foldable smart
digital treadmill
user manual
SLFTRD40BT
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PLEASE KEEP THIS MANUAL CAREFULLY FOR FUTURE
REFERENCE. FOR HOUSEHOLD USE ONLY.
Unique Features:
• 5-Window LED Display Shows Time, Speed, Distance, Calories, and
Hea Rate for Real-Time Running and Training Stats
• High-Peormance Shock-Absorbing Deck Reduces Joint and Knee Impact for
Safer Workouts
Features:
• 5 LED Display Windows Shows Time, Speed, Distance, Calories, and Hea Rate
• Bluetooth Music Streaming for Wireless Audio Playback from Mobile Devices
• App Integration Suppos Fitness Tracking & Workout Data via Kinomap and Zwift
• Powered by a 2.5 HP Motor for Smooth and Consistent Peormance
• Enhanced Cushioning System
• 2-Level Manual Incline Adjustment
• Anti-Slip Running Belt
• Built-In Pulse Sensors on Hand Grips
• Adjustable Speed Seings from 0.6 to 7.5 MPH
• 12 Preset Training Programs for Customized Workouts
• Easy Motorized Operation with Quick-Sta Functionality
• Compatible with Kinomap and Zwift Fitness Apps for Guided and Interactive
Training
• Safety Key with Emergency Stop
• Foldable for Storage
• Suitable for Walking, Jogging, and Light Running Workouts
• Ideal for Weight Loss, Cardio Fitness, and Endurance Training
Bluetooth Connectivity:
• Hassle-Free Pairing, No Password Required
• Compatible with Most Bluetooth-Enabled Smaphones and Tablets
• Bluetooth Version: BLE SMART 4.0
• Wireless Range: Up to 16.4 ft.
What's in the Box:
• Digital Treadmill
• (2) Locking Knobs
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• (2) Hexagon Socket Oval Head Bolt M8x20
• (2) M8 Washer
• (2) Allen Wrench
• (1) Safety Key
• (1) Lubricant Oil
Technical Specs:
• Construction Material: Steel Frame with ABS/PP Plastic Components
• Motorized Treadmill Motor Power: 2.5 HP
• Adjustable Speed: 0.6 - 7.5 MPH
• Target Time Range: 5 - 99 Minutes
• Preset Training Programs: 12 Levels
• Manual Incline Adjustment: (2) Levels
• Noise Level: 60 dBA
• Maximum Weight Suppo: Up to 265 lbs.
• *Some Assembly Required
• Power Cable Length: 5.9 ft.
• Power Supply: 120V, 60Hz
• Item Weight: 52.03 lbs.
• Running Belt / Running Suace Size (L x W): 39.37 x 15.75 Inches
• Product Dimensions (L x W x H): 50.87 x 24.21 x 44.09 Inches
IMPORTANT
Read all instructions carefully before using this product.
Retain this owner’s manual for future reference.
Note: The specications of this product may vary from the photo and are subject
to change without prior notice.
IMPORTANT SAFETY INSTRUCTIONS
Basic precautions, including the following impoant safety instructions, should
always be followed when using this treadmill. Read all instructions before using
this treadmill.
CALIFORNIA PROP 65 WARNING
WARNING:
This product may expose you to chemicals, which is known to
the state of California to cause cancer, bih defects and other
reproductive harm. Do not ingest.
For more info go to: www.P65warnings.ca.gov
DANGER
To reduce the risk of electric shock, always unplug the treadmill from the electrical
outlet immediately after use and before cleaning, assembling, or servicing.
Failure to follow these instructions may lead to personal injury or damage to the
treadmill.
WARNING
To reduce the risk of burns, re, electric shock, or injury to persons, please observe
the following:
• Never leave the treadmill unaended while plugged in. Disconnect the power by
turning o the master switch and unplugging it from the wall outlet when not in
use and before puing on or taking o pas.
• Use this appliance only for its intended purpose as described in this manual.
Do not use aachments not recommended by the manufacturer.
• Never operate this treadmill if it has a damaged cord or plug, or if it is not working
properly. If it has been dropped, damaged, or exposed to water, return the
appliance to a service center for examination and repair.
• Do not aempt any maintenance or adjustments other than those described in
this manual. If any problems arise, discontinue use and contact an authorized
service representative.
• Never operate the appliance with air openings blocked.
Keep the air openings free of lint, hair, and other obstructions.
• Do not use the treadmill outdoors.
• Do not pull the treadmill by its power cord or use the cord as a handle.
• Keep children and pets away from the equipment while in use.
• Elderly or disabled users should only use this treadmill under adult supervision.
• Do not operate the treadmill where aerosol (spray) products are being used or
where oxygen is being administered.
• Keep dry—do not operate in wet or moist conditions.
• The motor cover can become hot during use. Do not place the treadmill on a
blanket or ammable suace, as this may create a re hazard. Keep the electrical
cord away from heated suaces.
• Keep the treadmill on a solid, level suace with a minimum safety clearance of
6.5 ft (2 m) around the treadmill. Ensure the area remains free of obstructions
during use.
• This treadmill is for indoor household use only.
• Only one person should use the treadmill at a time.
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• Wear comfoable, appropriate clothing when using the treadmill. Always wear
enclosed athletic footwear. Do not use barefoot or in socks. Avoid loose or baggy
clothing, as it may become caught in the treadmill.
• Always hold on to the handrails while using the treadmill.
• Always ensure the spring knob and round knob are in place when folding or
moving the treadmill.
• Do not leave children under 12 years old unsupervised near or on the treadmill.
• To disconnect, turn all controls to the OFF position, then unplug from the wall
outlet.
• This appliance is not intended for use by persons (including children) with reduced
physical, sensory, or mental capabilities, unless supervised or instructed by
someone responsible for their safety.
• Children should not play on or near the treadmill at any time.
• CAUTION – RISK OF INJURY TO PERSONS
• To avoid injury, use extreme caution when stepping on or o a moving treadmill
belt. Read this instruction manual carefully before use.
• Maximum Weight Capacity: 265 lbs (120 kg)
• Power Supply: 100–120V, 60 Hz grounded outlet
• Emergency Stop: Pull out the Safety Tether Key for an emergency stop.
Additional Safety Tips:
• Keep hands clear of all moving pas.
• Never place hands or feet under the treadmill while in use.
• Do not use the treadmill on a carpet thicker than 0.5 in (1.3 cm).
• Before each use, check that the belt is aligned and centered, and that all visible
fasteners are secure.
• Children must not peorm cleaning or maintenance without supervision.
• If the supply cord is damaged, it must be replaced by the manufacturer, service
agent, or qualied personnel to prevent hazards.
• Never operate the treadmill in a folded position.
• Allow the running belt to stop completely and unplug the power cord before
folding.
• Always face the computer console and never run backward on the belt.
HEALTH WARNING
Before beginning any exercise program, consult your physician.
This is especially impoant for individuals over 35 years of age or with pre-existing
health conditions.
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Read all instructions before using any tness equipment.
Do not operate this treadmill without properly ed guards, as exposed moving
pas may cause serious injury.
ACCESSORIES
TOOL KIT
S1 S2 S3
Locking Knob
x 2
Hexagon Socket Oval
Head Bolt M8x16
x 2
M8 Washer
x 2
Allen Wrench x 2 Safety Key x 1
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ASSEMBLY INSTRUCTIONS
STEP 1
1. Remove the treadmill from the shipping caon and place it on a at, level suace.
Always use a second person when removing the treadmill from its caon.
2. Lift both left and right suppo tubes upright.
3. Use two M8 washers (S3) and two locking knobs (S1) to secure both left and
right handlebar suppo tubes to the main frame.
STEP 2
1. Pull the handlebar down into position.
2. Secure the handlebar to both left and right handlebar suppo tubes with two
hexagon socket oval head bolts (M8×20), tightening them using the provided
Allen wrench.
S1
S1
S3
S3
S2
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IMPORTANT:
When sliding the handlebar onto the right and left handlebar suppo tubes, make
sure the cables are placed inside the right handlebar suppo tube. Avoid pinching
or damaging the cables during assembly.
OPERATING THE CONTROL PANEL
NOTE: Always stand on the side rails before staing the treadmill.
Never sta the treadmill while standing on the running belt.
FUNCTION BUTTONS
START: Press the START buon to begin training in any mode.
STOP: Press the STOP buon to end your workout or stop the treadmill at any time.
PROG (PROGRAM): Press the PROG buon to select a pre-set training program
(P01–P12) before staing your workout.
MODE: Press the MODE buon to select dierent goal functions — time, distance,
or calories — in manual mode before training.
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INSTANT SPEED (3 / 4 / 5): Use these buons to quickly set the treadmill to
preset speeds of 3 mph, 4 mph, or 5 mph.
SPEED + (SPEED UP):
• Press the SPEED + buon to increase the target time, distance, or calories
before training in manual mode.
• Also used to increase speed during your workout.
• Speed range: 0.6–7.5 mph.
SPEED – (SPEED DOWN):
• Press the SPEED – buon to decrease the target time, distance, or calories
before training in manual mode.
• Also used to decrease speed during your workout.
• Speed range: 0.6–7.5 mph.
DISPLAY FUNCTIONS
The treadmill console displays several key workout metrics.
SPEED: Shows your current speed, adjustable between 0.6 mph and 7.5 mph.
Use the SPEED + or SPEED – buons (on the console or handrail) to adjust while
exercising.
TIME: Displays your total workout time in minutes and seconds.
When START is pressed, the LED counts down “3–2–1” before the belt begins
moving at 0.6 mph. Time counts from 0:00 to 99:59 in 1-second increments.
DISTANCE: Displays the total distance traveled during your workout.
The LED countdown sequence (“3–2–1”) appears before the belt stas at 0.6 mph.
Distance accumulates continuously throughout the workout.
PROGRAM (PROG): Before staing your workout, you can select from P1–P12
exercise programs. After staing, the selected program number appears on the
display. Program selection is not available in automatic mode.
CALORIES: Displays the estimated calories burned during your workout.
After pressing START, the LED counts down “3–2–1” before the belt stas moving
at 0.6 mph. You can adjust speed with SPEED + or SPEED – as desired.
Note: The calorie count is for reference only and should not be used for medical
purposes.
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TRAINING IN PRE-SET PROGRAM MODE
When in PROGRAM MODE, press the PROG buon to select your desired workout
(P01–P12). Press SPEED + or SPEED – to adjust the intensity, then press START to
conrm and begin.
APPLICATION SOFTWARE (APP)
Check whether your mobile device meets the app requirements shown in the
Google Play Store or App Store.
Try Kinomap with a 7-day trial or choose the free FIT&HOME app.
Enable Bluetooth on your device. Because apps update frequently, refer to app
store instructions or contact suppo for help with app operation.
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Android Kinomap iOS
Android FIT & SHOW iOS
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Turn on Bluetooth and make your device discoverable. Select “BTMP3” to pair.
Once paired, you can begin using the application.
LUBRICATION
Lubricating under the running belt will ensure superior peormance and extend
its life expectancy. After the rst 25 hours of use (or 2–3 months), apply some
lubricant, and repeat every 50 hours of use (or 5–8 months).
How to Check the Running Belt for Proper Lubrication
• Lift one side of the running belt and feel the top suace of the running deck.
• If the suace is slick to the touch, no lubrication is required.
• If the suace is dry to the touch, apply lubricant.
How to Apply Lubricant
1. Lift one side of the running belt.
2. Pour some lubricant under the center of the belt on the top suace of the
running deck.
3. Run the treadmill at a slow speed for 3 to 5 minutes to evenly distribute the
lubricant.
NOTE:
Do not over-lubricate the running deck. Wipe o any excess lubricant.
Lubricant 1 PC
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EMERGENCY STOP
Before beginning a workout, ensure that the Safety Tether Key is properly placed
onto the Computer Console and that the Safety Clip is securely aached to a
piece of your clothing. If you fall, the clip will pull the Safety Tether Key from the
Computer Console and the running belt will stop immediately to help prevent
injury. Replace the Safety Tether Key onto the Computer Console. Press the
START buon to begin exercising again.
FOLDING THE TREADMILL
STORAGE
Store the treadmill in a clean, dry environment. Ensure the master power switch is
in the OFF position and the power cord is unplugged from the wall outlet.
1. Loosen the Hexagon Socket Oval Head Bolt M8x16 (S2) that secures the
operation panel.
SAFETY TETHER KEY
S2
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2. Flip the operation panel upward. Then loosen the Locking Knob (S1) and the M8
Washer (S3), and fold the column and operation panel downward.
3. After completing the operation, tighten the Locking Knob (S1) to prevent
shaking when moving the machine.
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BELT ADJUSTMENT
The running belt is pre-adjusted at the factory, but over time it may stretch and
require readjustment.
To adjust the belt, turn on the main power switch of the treadmill and let the belt
run at a speed of 8–10 kph (about 5–6 mph). Use the provided Allen Wrench to
turn the rear roller adjustment bolts and center the belt.
• If the running belt shifts to the left, turn the left adjustment bolt 1/4 turn clockwise.
• If the running belt shifts to the right, turn the right adjustment bolt 1/4 turn
clockwise. Continue making small adjustments until the belt is properly centered.
If the Running Belt Slips
1. Turn o and unplug the treadmill.
2. Using the provided Allen Wrench, turn both the left and right rear roller
adjustment bolts 1/4 turn clockwise.
3. Turn the main power switch back on and run the treadmill at 8–10 kph
(about 5–6 mph).
4. Step onto the running belt to check if it is still slipping.
5. Repeat this process until the belt no longer slips.
Allen Wrench
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WARM UP AND COOL DOWN ROUTINE
The WARM-UP is an impoant pa of any workout. The purpose of warming up is
to prepare your body for exercise and to minimize injuries. Warm up for two to ve
minutes before aerobic exercising. It should begin every session to prepare your
body for more strenuous exercise by heating up and stretching your muscles,
increasing your circulation and pulse rate, and delivering more oxygen to your
muscles.
COOL DOWN at the end of your workout, repeat these exercises to reduce
soreness in tired muscles. The purpose of cooling down is to return the body to its
resting state at the end of each exercise session. A proper cool-down slowly
lowers your hea rate and allows blood to return to the hea.
HEAD ROLLS
Rotate your head to the right for one count, you should feel a
stretching sensation up the left side of your neck. Then rotate
your head back for one count, stretching your chin to the
ceiling and leing your mouth open. Rotate your head to the
left for one count, then drop your head to your chest for one
count.
SHOULDER LIFTS
Lift your right shoulder toward your ear for one
count. Then lift your left shoulder up for one
count as you ower your right shoulder.
SIDE STRETCHES
Open your arms to the side and lift them until they are over
your head. Reach your right arm as far toward the ceiling as
you can for one count. Repeat this action with your left arm.
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QUADRICEPS STRETCH
With one hand against a wall for balance, reach behind you and pull
your right foot up. Bring your heel as close to your buocks as
possible. Hold for 15 counts and repeat with left foot.
INNER THIGH STRETCH
Sit with the soles of your feet together and your knees
pointing outward. Pull your feet as close to your groin as
possible. Gently push your knees toward the oor.
Hold for 15 counts.
TOE TOUCHES
Slowly bend forward from your waist, leing your back
and shoulders relax as you stretch toward your toes.
Reach as far as you can and hold for 15 counts.
HAMSTRING STRETCHES
Extend your right leg. Rest the sole of your left
foot against your right inner thigh.
Stretch toward your toe as far as possible.
Hold for 15 counts. Relax and then repeat with
left leg.
CALF/ACHILLES STRETCH
Lean against a wall with your right leg in front of the left and
your arms forward. Keep your left leg straight and the right
foot on the oor; then bend the right leg and lean forward by
moving your hips toward the wall. Hold, then repeat on the
other side for 15 counts.
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you ensure that you receive the full benets of our exclusive
warranty and personalized customer suppo. Complete the form
to access expe suppo and to keep your SereneLife purchase in
peect condition.
Sta Here
Serenelifehome.com/pages/register
Model Number:
SLFTRD40BT
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CARE, MAINTENANCE & TROUBLESHOOTING GUIDE
WARNING: To prevent electrical shock, turn o and unplug the treadmill before
cleaning or peorming maintenance. Regularly check wear-and-tear pas such as
the spring knob and running belt.
CLEANING
• After each use, wipe down the unit and remove any sweat.
• Clean with a soft cloth and mild detergent. Do not use abrasives or solvents.
• Avoid geing moisture on the display panel.
• Keep the treadmill and console out of direct sunlight.
STORAGE
• Store indoors in a clean, dry location.
• Never use or store the unit outdoors.
• Ensure the master power switch is o and the power cord is unplugged.
TROUBLESHOOTING GUIDE
Treadmill Will Not Sta
• Treadmill is not plugged in: Plug the power cord into a wall outlet.
• Safety Tether Key is not installed correctly: Reinstall the Safety Tether Key.
• House circuit breaker is tripped: Reset the breaker or contact an electrician.
• Treadmill circuit breaker is tripped: Wait 5 minutes, then resta.
Belt Slips: Belt not tight enough: Adjust belt tension.
Belt Hesitates When Stepped On
• Not enough lubrication: Apply lubricant.
• Belt is too tight: Adjust belt tension.
Belt Is Not Centered
Uneven tension across rear roller: Center the belt.
questions? comments?
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