
CU800 FITNESS BIKE
OWNER’S MANUAL

Spirit Fitness

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TABLE OF CONTENTS
3 IMPORTANT SAFETY INSTRUCTIONS
3 IMPORTANT ELECTRICAL INSTRUCTIONS
4 IMPORTANT OPERATION INSTRUCTIONS
5 PRODUCT REGISTRATION
7 CU800 ASSEMBLY INSTRUCTIONS
12 CONSOLE OPERATION
17 PROGRAMMABLE FEATURES
31 WEARING THE CHEST STRAP
35 GENERAL MAINTENANCE
36 MANUFACTURER’S LIMITED WARRANTY
Thank you for purchasing our product, please save these instructions. Please do not perform or attempt any
customizing, adjustments, repair or maintenance that is not described in this manual.

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Spirit Fitness
Congratulations on your new tness bike and welcome to the Spirit Fitness family!
Thank you for your purchase of this quality tness bike from Spirit Fitness. Your new tness bike
was manufactured by one of the leading tness manufacturers in the world and is backed by one
of the most comprehensive warranties available. Through your dealer, Spirit Fitness will do all we
can to make your ownership experience as pleasant as possible for many years to come. If not
purchased direct from Spirit Fitness, the local dealership where you purchased this tness bike
is your administrator for all Spirit Fitness warranty and service needs. Their responsibility is to
provide you with the technical knowledge and service personnel to make your experience more
informed and any difculties easier to remedy.
Please take a moment at this time to record the name of the dealer, their telephone number, and
the date of purchase below to make any future, needed contact easy. We appreciate your support
and we will always remember that you are the reason that we are in business.
Yours in Health,
Spirit Fitness
NAME OF DEALER _____________________________________
DEALER PHONE # _____________________________________
PURCHASE DATE _____________________________________

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IMPORTANT SAFETY
INSTRUCTIONS
WARNING
• Before beginning this or any exercise program,
consult a physician. This is especially important for
persons over the age of 35 or persons with pre-
existing health conditions.
• Keep children away from the tness bike. There are
obvious pinch points and other
caution areas that can cause harm.
• Keep hands away from all moving parts.
• Never drop or insert any object into any openings.
• Do not use outdoors.
• Do not attempt to use your tness bike for any
purpose other than for the purpose it is intended.
• The hand pulse sensors are not medical devices.
Various factors, including the user’s movement, may
affect the accuracy of heart rate readings. The
pulse sensors are intended only as exercise aids in
determining heart rate trends in general.
• Wear proper shoes. High heels, dress shoes,
sandals or bare feet are not suitable for use on your
tness bike. Quality athletic shoes are recommended
to avoid leg fatigue.
• Maximum User Weight: 450 lbs
• This appliance is not intended for use by persons
with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge,
unless they have been given supervision or instruction
concerning use of the appliance by a person
responsible for their safety.
• Keep children under the age of 13 away from this
machine.
SAVE THESE INSTRUCTIONS - THINK SAFETY!
IMPORTANT ELECTRICAL
INSTRUCTIONS
WARNING
Be aware that the generator is producing A.C.
power while the tness bike is being used. Do
not service the tness bike while the generator is
spinning; serious electric shock could occur.
NEVER expose this tness bike to rain or
moisture. This product is NOT designed for use
outdoors, near a pool or spa, or in any other high
humidity environment. The operating temperature

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specication is 40 to 120 degrees Fahrenheit, and humidity is 95% non-condensing (no water drops forming
on surfaces).
IMPORTANT OPERATION INSTRUCTIONS
• NEVER operate this tness bike without reading and completely understanding the results of any operational change
you request from the computer.
• Understand that changes in resistance do not occur immediately. Set your desired resistance level on the computer
console and release the adjustment button. The computer will obey the command gradually.
• Use caution while participating in other activities while pedaling on your tness bike; such as watching television,
reading, etc. These distractions may cause you to lose balance which may result in serious injury.
• Do not use excessive pressure on console control buttons. They are precision set to function properly with little
nger pressure.
WARNING:
This product may contain a chemical known to the state of California to cause cancer, birth defects, or other
reproductive harm.

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Serial Number Location
RECORD YOUR SERIAL NUMBER
Please record the serial number of this tness product in the space
provided below.
Serial Number:
REGISTER YOUR PURCHASE
The self-addressed product registration card must be completed in full and returned to Spirit Fitness. You
can also go to http://www.spirittness.com/commercialwarrantyregistration.html under the Support tab to
register online.

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Spirit Fitness
CONSOLE FAN
CONSOLE
DRINK BOTTLE HOLDER
LEVELERS
PEDALS
FRONT STABILIZER
CONSOLE MAST COVER
MAIN FRAME
CRANK ARM
REAR STABILIZER
CONSOLE MAST
SEAT
PULSE GRIPS
HANDLEBARS

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CU800 PRE-ASSEMBLY
UNPACKING
1. Cut the straps, then along the dotted line on the bottom of the box;
lift the box over the unit and unpack.
2. Locate the hardware package. The hardware is separated into four
steps. Remove the tools rst. Remove the hardware for each step as
needed to avoid confusion. The numbers in the instructions that are
in parenthesis (#) are the item number from the assembly drawing
for reference.
TOOLS INCLUDED:
13/15mm Wrench
12/14mm Wrench
Phillips Screwdriver
PARTS INCLUDED:
1 Main Frame
1 Rear Stabilizer
1 Console Mast
1 Handle Bar
1 Console Mast Cover
1 Front Stabilizer Cover
1 Rear Stabilizer Cover
1 Console
1 Drink Bottle Holder
2 Pedals
1 Hardware Kit

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CU800 STEP ONE
50
50
71
71
71
5
HARDWARE FOR STEP 1
PART TYPE DESCRIPTION QTY
50 BOLT
3/8”X2-1/4”
4
71 WASHER
3/8”X25”
4
1. Gather HARDWARE FOR STEP 1.
2. Install the REAR STABILIZER (5) onto the
MAIN FRAME (1) with the 4 BOLTS (50)
and 4 WASHERS (71).

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CU800 STEP TWO
29
2
38
99
51
72
72
72
51
1
HARDWARE FOR STEP 1
PART TYPE DESCRIPTION QTY
51 BOLT
5/16”X5/8”
7
72 FLAT WASHER
5/16”X18
6
99 CURVED WASHER
5/16”X19”
1
1. Gather HARDWARE FOR STEP 2.
2. Unravel the COMPUTER CABLE (29) and
snake it through the CONSOLE MAST
COVER (38) and the CONSOLE MAST
(2) until the cable connector comes out the
top opening of the console mast. Slide the
PLASTIC COVER (38) onto the CONSOLE
MAST, ensuring the correct orientation of
the cover.
3. Install the CONSOLE MAST (2) onto the
MAIN FRAME (1) with 7 BOLTS (51), 6
WASHERS (72) on the side screws and 1
CURVED WASHER (99) on the front screw.

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CU800 STEP THREE
3
2
103
72
26
29
52
HARDWARE FOR STEP 3
PART TYPE DESCRIPTION QTY
51 BOLT
5/16”X5/8”
2
72 WASHER
5/16”X18”
2
103 FLAT WASHER
5/16”
2
1. Gather HARDWARE FOR STEP 3.
2. Run the 2 HAND PULSE WIRES (26)
into the hole in the handle bar mounting
plate and out through the hole in the
console plate. Install the HANDLE BAR
(3) onto the CONSOLE MAST (2) with
2 BOLTS (51), 2 WASHERS (72) and
2 SPLIT WASHERS (103) being careful
not to pinch the hand pulse wires. Snap
the black plastic handlebar cover over
the joint.

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CU800 STEP FOUR
58
58
58
116
58
40
5
1
19
7
45
58
2
29
34
26
16R
46
41
58
HARDWARE FOR STEP 4
PART TYPE DESCRIPTION QTY
58 SCREW
M5X12MM
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1. Gather HARDWARE FOR STEP 4.
2. Insert the COMPUTER CABLE (29) and 2 HAND PULSE
CABLES (26, 28) into the connectors in the back of the
CONSOLE (34). Install the CONSOLE (34) onto the
CONSOLE MAST (2). Install the 2 bottom SCREWS
rst (58). Install the COVER PLATE (12) with the 2 top
MOUNTING SCREWS (58).
3. Install the FRONT STABILIZER COVER (40) and the
REAR STABILIZER COVER (41) onto the MAIN FRAME
(1) with 4 SCREWS (58).
4. Install the PEDALS (45 L, 46 R) onto the CRANK ARMS
(16 L, 16 R). The left pedal has a reverse thread and
will be screwed in with the opposite rotation. Make
sure to tighten the pedals as much as possible.
5. Install the SEAT MOUNT SLIDE (7) onto the track on top
of the seat tube with the seat post facing forward. Install
the SEAT (19) onto the seat post.
6. Install the DRINK BOTTLE HOLDER (116) onto the
CONSOLE MAST (2) with 2 SCREWS (58).

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CU800 CONSOLE OPERATION

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Large Blue-LED
Matrix Window
Ten innovative
programs offer a
variety of work-outs
Fan to keep
you cool
Heart Rate % Prole
Easy-Touch
Control Buttons
20-Character
Message Center
Convenient cargo
compartment for
buttons, phone, or
MP3 player

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POWER
Spirit Fitness commercial tness bikes have a built-in generator for power and do not need to be plugged
into an AC outlet. To power up the tness bike simply start to pedal, the console will turn on automatically.
When initially powered on the console will perform an internal self-test. During this time all the lights will
turn on for a short time. When the lights go off the dot matrix display will show a software version (i.e.
VER 1.0) and the Message Window will display an odometer reading. The odometer reading displays
how many hours the tness bike has been used and how many virtual miles the tness bike has gone. The
display shows: ODO 123 MI 123 HRS.
The odometer will remain displayed for only a few seconds then the console will go to the start up display.
The dot matrix display will be scrolling through the different proles, showing the programs, and the
Message Window will be scrolling the start up message. You may now begin your workout program.
CSAFE FEATURE
Your console is equipped with a CSAFE feature. The Power (POWER) port can be
used for powering a remote controlled audio-visual system by connecting a cable
from the remote to the Power port at the back of the console. The Communication
port (COMM) can be used to interact with tness software applications.

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QUICK START
This is the quickest way to start a workout. After the console powers up you just press the Start button to
begin. This will initiate the Quick Start mode. In Quick Start the Time will count up from zero, all workout
data will start to accrue and the workload may be adjusted manually by pressing the Up and Down
buttons. The dot matrix display will show a ¼ mile (0.4km) track display or just the bottom row lit at rst,
depending on how the display button has been set (see Basic information below). As you increase the
workload more rows will light indicating a harder workout. The tness bike will get harder to pedal as the
rows increase. The dot matrix has 24 columns of lights and each column represents 1 minute. At the end of
the 24th column (or 24 minutes of work) the display will wrap around and start at the rst column again.
There are 40 levels of resistance – displayed as 10 rows of lights - available for plenty of variety. The rst
10 levels are very easy workloads, and the changes between levels are set to a good progression for
de-conditioned users. Levels 10-20 are more challenging but the increases from one level to the next
remain small. Levels 20-30 start getting tough as the levels jump more dramatically. Levels 30-40 are
extremely hard and are good for short interval peaks and elite athletic training.
BASIC INFORMATION
The Dot Matrix, or Prole Window, has two display modes. When you begin a program the dot matrix
will display the workout Prole. To the left of the dot matrix there is a button labeled Display. Pressing this
button once will switch the display to show a quarter mile track. If the Display button is pressed again the
dot matrix will switch back and forth between Track and Prole mode every few seconds. To turn off the
scan mode press the Display button again. This will return you to the prole display mode.
The Message Window will initially be displaying Time and Distance information. On the bottom left of the
Message Window is a button labeled Display. Each time this Display button is pressed the next

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set of information will appear, four windows in all. In order: Time and Distance, Pulse and Kcal (Calories),
Speed in RPM and MPH, Work Level and Watts, then METs. If the Display button is pressed during the
METs display the Scan light will come on and the Message Window will show each set of data for four
seconds then switch to the next set of data in a continuous loop. Pressing the Display button again will
bring you back to the beginning.
Below the Dot matrix display is a Heart Icon and a Bar Graph. The tness bike has a built in heart rate
monitoring system. Simply grasping the hand pulse sensors, or wearing a heart rate chest belt transmitter,
will start the Heart Icon blinking (this may take a few seconds). The Message Window will display your
heart rate, or Pulse, in beats per minute. The Bar Graph represents the percentage of your maximum heart
rate you are currently achieving. NOTE: You must enter your age during program setup for the Bar Graph
to be accurate. Refer to Heart Rate section for details about these features and how they can help you
work out more efciently.
The Stop/Reset button actually has several functions. Pressing the Stop/Reset button once during a
program will pause the program for 5 minutes (when you stop pedaling without AC power the display will
turn off but the memory will be saved for 5 minutes just like the pause mode). If you need to get a drink,
answer the phone, or any of the many things that could interrupt your workout, this is a great feature. To
resume your workout during Pause just press the Start button or start pedaling. If the Stop/Reset button is
pressed twice during a workout the program will end and the console will return to the start up screen. If
the Stop/Reset button is held down for 3 seconds the console will perform a complete Reset. During data
entry for a program the Stop/Reset button performs a Previous Screen function. This allows you to go back
one step in the programming each time you press the Stop/Reset button.
The Program Buttons are used to preview each program. When you rst turn the console on you may press
each program button to preview what the program prole looks like. If you decide that you want to try a

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program, press the corresponding program button and then press the Enter button to select the program
and enter into the data-setup mode.
The program buttons also act as a Number Button Pad when you are in the data-setup mode. Under each
program button is a number. If you are setting new data such as age, weight etc., you can use these
buttons to enter the numbers quickly.
The console includes a built-in fan to help keep you cool. To turn the fan on press the button on the right
side, front of the console.
PROGRAMMABLE FEATURES
Each of the programs can be customized with your personal information and changed to suit your needs.
Some of the information asked for is necessary to ensure the readouts are correct. You will be asked for
your Age and Weight. Entering your Age ensures that the Heart Rate bar graph shows the correct number.
Your Age is also necessary during the Heart Rate control program to ensure the correct settings are in the
program for your Age. Otherwise the work settings could be too high or low for you; entering your Weight
aides in calculating a more correct Calorie reading. Although we cannot provide an exact calorie count
we do want to be as close as possible.
CALORIE NOTE: Calorie readings on every piece of exercise equipment, whether it is in a gym or at
home, are not accurate and tend to vary widely. They are meant only as a guide to monitor your progress
from workout to workout. The only way to measure your calorie burn accurately is in a clinical setting
connected to a host of machines. This is because every person is different and burns calories at a different
rate. Some good news is that you will continue to burn calories at an accelerated rate for at least an hour
after you have nished exercising!

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ENTERING A PROGRAM & CHANGING SETTINGS
When you enter a program (by pressing a program button, then Enter button) you have the option of
entering your own personal settings. If you want to workout without entering new settings then just press the
Start button. This will bypass the programming of data and take you directly to the start of your workout.
If you want to change the personal settings then just follow the instructions in the Message Window. If you
start a program without changing the settings the default – or pre-saved – settings will be used.

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MANUAL
The Manual program works as the name implies, manually. This means that you control the workload yourself
and not the computer. To start the Manual program follow the instructions below or just press the Manual
button then the Enter button and follow the directions in the
Message Window.
1. Press the Manual button then press the Enter button.
2. The Message Window will ask you to enter your Age. You may enter your Age, using the Up and Down buttons or
the numeric button pad, then press the Enter button to accept the new number and proceed on to the next screen.
3. You are now asked to enter your Weight. You may adjust the Weight number using the Up and Down buttons, or
the numeric button pad, then press Enter to continue.
4. The next setting is Time. You may adjust the Time and press Enter to continue.
5. Now you are nished editing the settings and can begin your workout by pressing the Start button. You can also go
back and modify your settings by pressing the Enter button.
NOTE: At any time during the editing of data you can press the Stop button to go back one level, or screen.
6. The program automatically starts you at level one. This is the easiest level and it is a good idea to stay at level one
for a while to warm up. If you want to increase the work load at any time press the Up button; the Down button will
decrease the workload.
7. During the Manual program you will be able to scroll through the data in the Message Window by pressing the
adjacent Display button. You may also switch between the prole display and a quarter mile track by pressing the
Display button adjacent to the dot matrix display.
8. When the program ends you may press Start to begin the same program again or Stop to exit the program, or you
can save the program you just completed as a custom program by pressing the Custom button and following the
instructions in the Message Window.

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PRESET PROGRAMS
The tness bike has ve different programs that have been designed for a variety of workouts. These ve
programs have factory preset work level proles for achieving different goals.
HILL
This program follows a triangle or pyramid type of gradual
progression from approximately 10% of maximum effort (the level that
you chose before starting this program) up to a maximum effort which
lasts for 10% of the total workout time, then a gradual regression of
resistance back to approximately 10% of maximum effort.
FAT BURN
This program follows a quick progression up to the maximum
resistance level (default or user input level) that is sustained for 2/3 of
the workout. This program will challenge your ability to sustain your
energy output for an extended period of time.
CARDIO
This program presents a quick progression up to near maximum
resistance level (default or user input level). It has slight uctuations
up and down to allow your heart rate to elevate, and then recover
repeatedly, before beginning a quick cool down. This will build up
your heart muscle and increase blood ow and lung capacity.

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STRENGTH
Resistance: This program has a gradual progression of resistance
up to 100% of maximum effort that is sustained for 25% of workout
duration. This will help build strength and muscular endurance in the
lower body and glutes. A brief cool down follows.
INTERVAL
This program takes you through high levels of intensity followed by
recovery periods of low intensity. This program utilizes and develops
your “Fast Twitch” muscle bers which are used when performing tasks
that are intense and short in duration. These deplete your oxygen
level and spike your heart rate, followed by periods of recovery and
heart rate drop to replenish oxygen. Your cardiovascular system gets
programmed to use oxygen more efciently.
PROGRAMMING PRESET PROGRAMS
1. Select the desired program button then press the Enter button.
2. The Message Window will ask you to enter your Age. You may adjust the age setting, using the Up and Down
buttons, then press the Enter button to accept the new number and proceed on to the next screen.
3. You are now asked to enter your Weight. You may adjust the weight number using the Up and Down buttons,
then press Enter to continue.
4. Next is Time. You may adjust the Time and press Enter to continue.

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5. Now you are asked to adjust the Max Level. This is the peak exertion level you will experience during the program
(at the top of the hill). Adjust the level and then press Enter.
6. Now you are nished editing the settings and can begin your workout by pressing the Start button. You can also go
back and modify your settings by pressing the Stop button to go back one level, or screen.
7. If you want to increase or decrease the workload at any time during the program press the Up or Down button. This
will change the workload settings of the entire prole, although the prole picture on the screen will not change. The
reason for this is so that you can see the entire prole at all times. If the prole picture is changed it will look distorted
and not a true representation of the actual prole. When you make a change to the workload, the
Message Window will show the current column, and program maximum, levels of work.
8. During the program you will be able to scroll through the data in the Message Window by pressing the Display
button next to the Message Window.
9. When the program ends the Message Window will show a summary of your workout. The summary will be
displayed for a short time then the console will return to the start-up display.
CUSTOM USER DEFINED PROGRAMS
The Custom Program allows you to build and save a custom program. You can build your own custom pro-
gram by following the instructions below or you can save any other preset program you complete as a custom
program. The Custom Program allows you to further personalize it by adding your facility name.
1. Press the Custom button. The Message Window will show a welcome message; if you had previously saved a
program the message will contain the name you gave it. Then press the Enter button to begin programming.
2. When you press Enter, the Message Window will show “Name – A”, if there is no name saved. If the name
“Custom Workout” had been previously saved the Message Window will show “Name – Custom Workout” and the
C in Custom will be blinking. If there is a name saved you can change it or you may press the Stop button to keep

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the name and continue to the next step. If you want to enter a name use the Up and/or the Down button to change
the rst letter then press Enter to save the rst letter and continue to the next letter. When you have nished entering
the name press the Stop button to save the name and continue to the next step.
3. The Message Window will ask you to enter your Age. You may enter your Age, using the Up and Down buttons or
the numeric button pad, then press the Enter button to accept the new number and proceed on to the next screen.
4. You are now asked to enter your Weight. You may adjust the Weight number using the Up and Down buttons or the
numeric button pad then press Enter to continue.
5. Next is Time. You may adjust the Time and press Enter to continue.
6. Now you are asked to adjust the Max Level. This is the peak exertion level you will experience during the program.
Adjust the level and then press Enter.
7. Now the rst column will be blinking and you are asked to adjust the level for the rst segment of the workout. When
you nish adjusting the rst segment, or if you don’t want to change, then press Enter to continue to the next segment.
8. The next segment will show the same level as the previously adjusted segment. Repeat the same process as the last
segment then press Enter. Continue this process until all twenty segments have been set.
9. The Message Window will then tell you to press Enter to save the program. After saving the program the Message
Window says “New program saved” then will give you the option to start or modify the program. Pressing Stop will
exit to the start up screen.
10. If you want to increase or decrease the workload at any time during the program press the Up or Down button. This
will only affect the workload for the present position in the prole. When the prole changes to the next column it will
return to the preset work level.
11. During the User 1 or User 2 program you will be able to scroll through the data in the Message Window by pressing
the adjacent Display button, switch between the prole display and a quarter mile track by pressing the Display
button adjacent to the matrix, use the heart rate monitoring features and can switch to heart rate Auto-Pilot mode. See
Heart Rate section for details of this feature).

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FIT-TEST PROGRAM
The tness test is based on the YMCA protocol and is a sub-maximal test that uses pre-determined, xed
work levels that are based on your heart rate readings as the test progresses. The test will take anywhere
between 6 to 15 minutes to complete, depending on your level of tness. The test ends when your heart
rate reaches 85% of maximum at any time during the test or your heart rate is between 110 bpm and
85% at the end of two consecutive stages. At the end of the test a VO2max score will be given. VO2max
stands for Volume of Oxygen uptake which is a measurement of how much oxygen you need to perform a
known amount of work. The YMCA protocol uses two to four, 3 minute stages of continuous exercise (see
charts below). You will be asked to choose either, Male or Female at the beginning of the test. This choice
determines which test parameters will be used during the test as shown in the charts below. The only ca-
veats are that if you are a very de-conditioned Male you need to choose option Female. If you are a very
conditioned female you need to choose option Male.
WORKLOAD CHART FOR MALE OR VERY FIT FEMALE:

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WORKLOAD CHART FOR FEMALE OR DE-CONDITIONED MALE
FITNESS TEST PROGRAMMING
1. Press the Fit-Test button and press Enter.
2. The message window will display Gender Male. The word Male will be blinking. Use the Up and Down
arrows if you need to change to Female, then press Enter. The choice of Gender determines which workload
chartwillbeused for the test.
3. The Message Window will ask you to enter your Age. You may adjust the age setting, using the Up and Down
buttons then press the Enter button to accept the new number and proceed on to the next screen.
4. You are now asked to enter your Weight. You may adjust the weight number using the Up and Down buttons then
press Enter to continue.
5. Now press Start to begin the test or Enter to modify your settings.

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Before The Test:
Make sure you are in good health; check with your physician before performing any exercise if you are over the age
of 35 or persons with pre-existing health conditions.
Make sure you have warmed up and stretched before taking the test.
Do not take in caffeine before the test.
Hold the hand grips gently, do not tense up.
During The Test:
• The console must be receiving a steady heart rate for the test to begin. You may use the hand pulse sensors or wear
a heart rate chest strap transmitter.
• You must maintain a steady 50 RPM pedal speed. If your pedal speed drops below 48 RPM or goes above 52 RPM
the console will emit a steady beeping sound until you are within this range.
• You may scroll through the various data readings in the Message Window by pressing the Display button under the
Message Window.
• The Message Window will always display your pedal speed on the right side to help you maintain 50RPM.
• The data shown during the test is:
a. Work in KGM is actually an abbreviated form of kg-m/min. which is a work measurement of kilogram-force meter/minute
b. Work in Watts (1 watt is equal to 6.11829727787 kg-m/min.)
c. HR is your actual heart rate; TGT is the target heart rate to reach to end the test.
d. Time is the total elapsed time of the test.
After The Test:
• Cool down for about one to three minutes.
• Take note of your score because the console will automatically return to the start-up mode after a few minutes.

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What Your Score Means:
VO2MAX CHART FOR FEMALES AND DE-CONDITIONED MALES
18-25 26-35 36-45 46-55 56-65 65+
years
old
years
old
years
old
years
old
years
old
years
old
excellent >60 >56 >51 >45 >41 >37
good 52-60 49-56 43-51 39-45 36-41 33-37
above
average 47-51 43-48 39-42 35-38 32-35 29-32
average 42-46 40-42 35-38 32-35 30-31 26-28
below
average 37-41 35-39 31-34 29-31 26-29 22-25
poor 30-36 30-34 26-30 25-28 22-25 20-21
very poor <30 <30 <26 <25 <22 <20
18-25 26-35 36-45 46-55 56-65 65+
years
old
years
old
years
old
years
old
years
old
years
old
excellent 56 52 45 40 37 32
good 47-56 45-52 38-45 34-40 32-37 28-32
above
average 42-46 39-44 34-37 31-33 28-31 25-27
average 38-41 35-38 31-33 28-30 25-27 22-24
below
average 33-37 31-34 27-30 25-27 22-24 19-22
poor 28-32 26-30 22-26 20-24 18-21 17-18
very poor <28 <26 <22 <20 <18 <17
18-25 26-35 36-45 46-55 56-65 65+
years
old
years
old
years
old
years
old
years
old
years
old
excellent >60 >56 >51 >45 >41 >37
good 52-60 49-56 43-51 39-45 36-41 33-37
above
average 47-51 43-48 39-42 35-38 32-35 29-32
average 42-46 40-42 35-38 32-35 30-31 26-28
below
average 37-41 35-39 31-34 29-31 26-29 22-25
poor 30-36 30-34 26-30 25-28 22-25 20-21
very poor <30 <30 <26 <25 <22 <20
18-25 26-35 36-45 46-55 56-65 65+
years
old
years
old
years
old
years
old
years
old
years
old
excellent 56 52 45 40 37 32
good 47-56 45-52 38-45 34-40 32-37 28-32
above
average 42-46 39-44 34-37 31-33 28-31 25-27
average 38-41 35-38 31-33 28-30 25-27 22-24
below
average 33-37 31-34 27-30 25-27 22-24 19-22
poor 28-32 26-30 22-26 20-24 18-21 17-18
very poor <28 <26 <22 <20 <18 <17
VO2MAX CHART FOR MALES AND VERY FIT FEMALES

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HEART RATE PROGRAMS
The old motto, “no pain, no gain”, is a myth that has been overpowered by the benets of exercising
comfortably. A great deal of this success has been promoted by the use of heart rate monitors. With the
proper use of a heart rate monitor, many people nd that their usual choice of exercise intensity was either
too high or too low and exercise is much more enjoyable by maintaining their heart rate in the desired
benet range.
To determine the benet range in which you wish to train, you must rst determine your Maximum Heart
Rate. This can be accomplished by using the following formula: 220 minus your age. This will give you
the Maximum Heart Rate (MHR)for someone of your age. To determine the effective heart rate range for
specic goals you simply calculate a percentage of your MHR. Your Heart rate training zone is 50% to
90% of your maximum heart rate. 60% of your MHR is the recommended for burning fat while 80% is
recommended for strengthening the cardio vascular system. This 60% to 80% is the zone to stay in for
maximum benet.
For someone who is 40 years old their
target heart rate zone is calculated:
220 – 40 = 180 (maximum heart rate)
180 x .6 = 108 beats per minute (60% of maximum)
180 X .8 = 144 beats per minute (80% of maximum)
So for a 40 year old the training zone would
be 108 to 144 beats per minute.

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If you enter your age during programming the console will perform this calculation automatically. Entering
your age is used for the Heart Rate programs. After calculating your MHR you can decide upon which
goal you would like to pursue.
The two most popular reasons for, or goals, of exercise are cardiovascular tness (training for the heart
and lungs) and weight control. The black columns on the chart above represent the MHR for a person
whose age is listed at the bottom of each column. The training heart rate, for either cardiovascular tness
or weight loss, is represented by two different lines that cut diagonally through the chart. A denition of
the lines’ goal is in the bottom left-hand corner of the chart. If your goal is cardiovascular tness or if it
is weight loss, it can be achieved by training at 80% or 60%, respectively, of your MHR on a schedule
approved by your physician. Consult your physician before participating in any exercise program.
With all Spirit Fitness Heart Rate programs you may use the heart rate monitor feature without using the
Heart Rate program. This function can be used during manual mode or during any of the nine different
programs. The Heart Rate program automatically controls resistance at the pedals.

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RATE OF PERCEIVED EXERTION
Heart rate is important but listening to your body also has a lot of advantages. There are more variables
involved in how hard you should workout than just heart rate. Your stress level, physical health, emotional
health, temperature, humidity, the time of day, the last time you ate and what you ate, all contribute to the
intensity at which you should workout. If you listen to your body, it will tell you all of these things.
The rate of perceived exertion (RPE), also know as the Borg scale, was developed by Swedish physiologist
G.A.V. Borg. This scale rates exercise intensity from 6 to 20 depending upon how you feel or the
perception of your effort. The scale is as follows:
Rating Perception of Effort
6 Minimal
7 Very,very light
8 Very,very light +
9 Very light
10 Very light +
11 Fairly light
12 Comfortable
13 Somewhat hard
14 Somewhat hard +
15 Hard
16 Hard +
17 Very hard
18 Very hard +
19 Very,very hard
20 Maximal
You can get an approximate heart rate level for each rating by simply adding a zero to each rating. For
example a rating of 12 will result in an approximate heart rate of 120 beats per minute. Your RPE will vary
depending up the factors discussed earlier. That is the major benet of this type of training. If your body is
strong and rested, you will feel strong and your pace will feel easier. When your body is in this condition,
you are able to train harder and the RPE will support this. If you are feeling tired and sluggish, it is because
your body needs a break. In this condition, your pace will feel harder. Again, this will show up in your RPE
and you will train at the proper level for that day.

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WEARING THE CHEST STRAP
1. Attach the transmitter to the elastic strap using the interlocking button.
2. Adjust the strap as tightly as possible as long as the strap is not too tight to
remain comfortable.
3. Position the transmitter with the logo centered in the middle of your torso facing
away from your chest (some people must position the transmitter slightly left of
center). Attach the nal end of the elastic strap by inserting the round end and,
using the locking parts, secure the transmitter and strap around your chest.
4. Position the transmitter directly below the pectoral muscles.
5. Sweat is the best conductor to measure very minute heart beat electrical signals.
However, plain water can also be used to pre-wet the electrodes (2 ribbed oval
areas on the reverse side of the belt and both sides of the transmitter). It’s also recommended that you wear
the transmitter strap a few minutes before your work out. Some users, because of body chemistry, have a more
difcult time in achieving a strong, steady signal at the beginning. After “warming up”, this problem lessens.
6. Your workout must be within range - distance between transmitter/receiver – to achieve a strong steady signal.
The length of range may vary somewhat but generally stay close enough to the console to maintain good, strong,
reliable readings. Wearing the transmitter directly on bare skin assures you of proper operation. If you wish, you
may wear the transmitter over a shirt. To do so, wet the areas of the shirt that the electrodes will rest upon.
Note: The transmitter is automatically activated when it detects activity from the user’s heart. Additionally, it
automatically deactivates when it does not receive any activity. Although the transmitter is water resistant,
moisture can have the effect of creating false signals, so you should take precautions to completely dry the
transmitter after use to prolong battery life (estimated transmitter battery life is 2500 hours). The replacement
battery is Panasonic CR2032.

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ERRATIC OPERATION
Caution! Do not use this tness bike for Heart Rate programs unless a steady, solid Actual Heart Rate value
is being displayed. High, wild, random numbers being displayed indicate a problem.
Areas to look for interference which may cause erratic heart rate:
1. Microwave ovens, TV’s, small appliances, etc.
2. Fluorescent lights.
3. Some household security systems.
4. Perimeter fence for a pet.
5. Some people have problems with the transmitter picking up a signal from their skin. If you have problems try
wearing the transmitter upside down. Normally the transmitter will be oriented so the Spirit Fitness logo is right
side up.
6. The antenna that picks up your heart rate is very sensitive. If there is an outside noise source,
turning the whole machine 90 degrees may de-tune the interference.
7. Another Individual wearing a transmitter within 3’ of your machine’s console.
If you continue to experience problems contact your dealer.

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HEART RATE PROGRAM OPERATION
To start the HR program follow the instructions below or just press the HR button then the Enter button and
follow the directions in the Message Window.
1. Press the HR button then press the Enter button.
2. The message window will ask you to enter your Age. You may enter your Age, using the Up/Down buttons or the
numeric button pad, then press the Enter button to accept the new number and proceed on to the next screen.
3. You are now asked to enter your Weight. You may adjust the Weight number using the Up/Down buttons or the
numeric button pad, then press Enter to continue.
4. Next is Time. You may adjust the Time and press Enter to continue.
5. Now you are asked to adjust your target Heart Rate. This is the heart rate level you will try to maintain during the
program. Adjust the value and then press Enter.
6. Now you are nished editing the settings and can begin your workout by pressing the Start button. You can also
go back and modify your settings by pressing the Enter button. Note: At any time during the editing of data you
can press the Stop button to go back one level, or screen.
7. If you want to increase or decrease the resistance at any time during the program press the Up/Down button.
This will allow you to change your target heart rate at any time during the program.
8. The program will automatically increase or decrease the amount of resistance, depending on whether your heart
rate is above or below your target.
9. During the HR program you will be able to scroll through the data in the Message Window by pressing the
adjacent Display button.
10. When the program ends you may press Start to begin the same program again or Stop to exit the program or
you can save the program you just completed as a custom user program by pressing a User button and following
the instructions in the Message Window.

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CONSTANT POWER PROGRAM
A Watts program is a controllable constant power whose Level adjusts when the speed is changed. To start
theConstant Powerprogram follow the instructions below or just press the Constant Power button, then the
Enter button and follow the directions in the Message Window.
1. Press theConstant Powerbutton, then press the Enter button.
2. The Message Window will ask you to enter your Age. Input your Age, using the Up/Down buttons or the
numeric button pad, then press the Enter button to accept the new age and proceed on to the next screen.
3. You are now asked to enter your Weight. Adjust Weight using the Up/Down buttons or the
numeric button pad, then press Enter to continue.
4. Next is Time. Adjust the Time, then press Enter to continue.
5. Now you are asked to adjust the Target Watt Level. This is the constant power you will experience during the
program. Adjust using the Up/Down buttons, then press Enter.
6. Now you are nished editing the settings and can begin your workout by pressing the Start button. You can also
go back and modify your settings by pressing the Enter button. NOTE: At any time during the editing of data,
you can press the Stop button to go back one level, or screen.
7. If you want to increase or decrease the workload at any time during the program, press the Up/Down button.
This will allow you to change your targetWatt levelat any time during the program.
8. During the Constant Powerprogram you will be able to scroll through the data in the Message Window by
pressing the adjacent Display button.
9. When the program ends, you may press Start to begin the same program again or Stop to exit the program.

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GENERAL MAINTENANCE
1. Wipe down all areas in the sweat path with a damp cloth after each workout.
2. If a squeak, thump, clicking or rough feeling develops the main cause is most likely one of two reasons:
a. The hardware was not sufciently tightened during assembly. All bolts that were installed during assembly need to be
tightened as much as possible. It may be necessary to use a larger wrench than the one provided if you cannot tighten
the bolts sufciently. I cannot stress this point enough; 90% of calls to the service department for noise issues can be
traced to loose hardware.
b. The crank arm nut needs to be retightened
c. If squeaks or other noises persist, check that the unit is properly leveled. There are 2 leveling pads on the bottom of the
rear stabilizer, use a 14mm wrench (or adjustable wrench) to adjust the levelers.
ENGINEERING MODE MENU
The console has built in maintenance/diagnostic software. The software will allow you to change the console
settings from English to Metric and turn off the beeping of the speaker when a button is pressed for example.
To enter the Engineering Mode Menu, press and hold down the Start, Stop and Enter buttons. Keep holding
the buttons down for about 5 seconds and the Message Center will display Engineering Mode Menu. Press the
Enter button to access the menu below:
1. Button Test (Will allow you to test all the buttons to make sure they are functioning)
2. LCD Test (Tests all the display functions)
3. Functions (Press Enter to access settings and Up arrow to scroll)
a. Sleep Mode (Turn on to have the console power down automatically after 20 minutes of inactivity)
b. Pause Mode (Turn on allow 5 minutes of pause, turn off to have the console pause indenitely)
c. ODO Reset (Resets the odometer)
d. Units (Sets the display to readout in English or Metric display measurements)
e. Beep (Turns off the speaker so no beeping sound is heard)
f. DA Test (Tests the brake resistance)
4. Security (Allows the buttonpad to be locked to prevent unauthorized use)

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FITNESS BIKE WARRANTY - EFFECTIVE DECEMBER 23, 2015
Spirit Fitness warrants all its tness bike parts for a period of time listed below from the date of retail sale, as determined
by sale receipt, or in the absence of a sales receipt eighteen (18) months from the original factory shipping date.
Spirit Fitness’ responsibilities include providing new or remanufactured parts, at Spirit Fitness’ option, and technical
support to our independent dealers and servicing organizations. In the absence of a dealer or service organization,
these warranties will be administered by Spirit Fitness directly to a consumer. The warranty period applies to the
following components:
NORMAL RESPONSIBILITIES OF THE CONSUMER
The consumer or non-dues paying facility is responsible for the items listed below:
1. The warranty registration card must be completed and returned to the address listed on the card within 10 days of the
original purchase, or completed online to validate the manufacturer’s limited warranty.
2. Proper use of the tness equipment in accordance with the instructions provided in this manual
3. Proper installation in accordance with instructions provided with the tness equipment and with all local electric codes.
4. Proper connection to a grounded power supply of sufcient voltage, replacement of blown fuses, repair of loose
connections or defects in house or facility wiring.
5. Expenses for making the tness equipment accessible for servicing, including any item that was not part of the tness
equipment at the time it was shipped from the factory.
6. Damages to the tness equipment nish during shipping, installation or following installation.
7. Routine maintenance of this unit as specied in this manual.
Warranty
Commercial
Residential
Frame
Lifetime
Lifetime
Electronics
5 Years
10Years
Parts
5 Years
10 Years
Labor
2 Year
2 Year

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EXCLUSIONS
This warranty does not cover the following:
1. CONSEQUENTIAL, COLLATERAL, OR INCIDENTAL DAMAGES SUCH AS PROPERTY DAMAGE AND
INCIDENTAL EXPENSES RESULTING FROM ANY BREACH OF THIS WRITTEN OR ANY IMPLIED WARRANTY.
Note: Some states do not allow the exclusion or limitation of incidental or consequential damages, so this
limitation or exclusion may not apply to you.
2. Service call reimbursement to the consumer. Service call reimbursement to the dealer that does not involve
malfunction or defects in workmanship or material, for units that are beyond the warranty period, for units that are
beyond the service call reimbursement period, for tness equipment not requiring component replacement, or
tness equipment not in non-dues paying facility or household use.
3. Damages caused by services performed by persons other than authorized Spirit Fitness service companies; use
of parts other than original Spirit Fitness parts; or external causes such as corrosion, discoloration of paint or
plastic, alterations, modications, abuse, misuse, accident, improper maintenance, inadequate power supply,
or acts of God.
4. Products with original serial numbers that have been removed or altered.
5. Products that have been: sold, transferred, bartered, or given to a third party.
6. Products that do not have a warranty registration card on le at Spirit Fitness. Spirit Fitness reserves the right to
request proof of purchase if no warranty record exists for the product.
7. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED, INCLUDING
THE WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE.
8. Product used in a dues paying facility (YMCA, Health Club, Etc.)
9. Product used in prisons and correctional facilities
10. Warranties outside of the United States may vary. Please contact your local dealer for details.

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SERVICE
Keep your bill of sale. Twelve (12) months from the date on the bill of sale or eighteen (18) months from the
date of factory shipping as determined by the serial number establishes the labor warranty period should
service be required. If service is performed, it is in your best interest to obtain and keep all receipts. This
written warranty gives you specic legal rights. You may also have other rights that vary from state to state.
Service under this warranty must be obtained by following these steps, in order:
1. Contact your selling authorized Spirit Fitness dealer. OR
2. Contact your local authorized Spirit Fitness service organization.
3. If there is a question as to where to obtain service, contact our service department at (870) 935-1107.
4. Spirit Fitness’ obligation under this warranty is limited to repairing or replacing, at Spirit Fitness’ option, the product through
one of our authorized service centers. All repairs must be preauthorized by Spirit Fitness. If the product is shipped to a service
center freight charges to and from the service center will be the customer’s responsibility. For replacement parts shipped while the
product is under warranty, the customer will be responsible for shipping and handling charges. For in-home service, the customer
will be responsible for a trip charge. There will be an additional trip charge if the customer is located over 100 miles from the
nearest service center.
5. The owner is responsible for adequate packaging upon return to Spirit Fitness. Spirit Fitness is not responsible for damages in
shipping. Make all freight damage claims with the appropriate freight carrier. DO NOT SHIP ANY UNIT TO OUR FACTORY
WITHOUT A RETURN AUTHORIZATION NUMBER. All units arriving without a return authorization number will be refused.
6. For any further information, or to contact our service department by mail, send your correspondence to:
SPIRIT FITNESS, INC.
P.O. Box 2037
Jonesboro, AR 72402-2037
Product features or specications as described or illustrated are subject to change without notice. All warranties are made by Spirit Manufacturing, Inc.
This warranty applies only in the 48 contiguous United States. NOTE: This does not apply to Alaska or Hawaii.

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NOTES

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NOTES

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NOTES

800.258.4555
spiritservice@spirittness.com
www.spirittness.com
Spirit Fitness
3000 Nestle Road
Jonesboro, AR 72401
CU800 Owners Manual
© 2018 All Rights Reserved
Revision: 02.22.2018
