
User Manual
Smart Air Walk Trainer
SF-E902SMART
EN
IMPORTANT! Please retain owner’s manual for maintenance and adjustment instructions. Your satisfaction
is very important to us, PLEASE DO NOT RETURN UNTIL YOU HAVE CONTACTED US.

1
Important Safety Information
We thank you for choosing our product. To ensure your safety and health, please use this equipment
correctly. It is important to read this entire manual before assembling and using the equipment. Safe and
effective use can only be achieved if the equipment is assembled, maintained, and used properly. It is your
responsibility to ensure that all users of the equipment are informed of all warnings and precautions.
1. Before starting any exercise program, you should consult your physician to determine if you have any
medical or physical condition that could put your health and safety at risk or prevent you from using the
equipment properly. Your physician’s advice is essential if you are taking medication that affects your
heart rate, blood pressure or cholesterol level.
2. Be aware of your body’s signals. Incorrect or excessive exercise can damage your health. Stop exercising if
you experience any of the following symptoms: pain, tightness in your chest, irregular heartbeat,
shortness of breath, lightheadedness, dizziness, or feelings of nausea. If you do experience any of these
conditions, you should consult your physician before continuing with your exercise program.
3. Keep children and pets away from the equipment. The equipment is designed for adult use only.
4. Use the equipment on a solid, flat level surface with a protective cover for your floor or carpet. To ensure
safety, the equipment should have at least 2 feet (60 cm) of free space all around it.
5. Ensure that all nuts and bolts are securely tightened before using the equipment. The safety of the
equipment can only be maintained if it is regularly examined for damage and/or wear and tear.
6. Always use the equipment as indicated. If you find any defective components while assembling or
checking the equipment, or if you hear any unusual noises coming from the equipment during exercise,
discontinue use of the equipment immediately and do not use until the problem has been rectified.
7. Wear suitable clothing while using the equipment. Avoid wearing loose clothing that may become
entangled in the equipment.
8. Do not place fingers or objects into the moving parts of the equipment.
9. The maximum weight capacity of this unit is 220 lbs (100 kg).
10. The equipment is not suitable for therapeutic use.
11. To avoid bodily injury and/or damage to the product or property, proper lifting and moving are required.
12. Your product is intended for use in cool and dry conditions. You should avoid storage in extremely cold,
hot or damp areas as this may lead to corrosion and other related problems.
13. This equipment is designed for indoor and home use only; it is not intended for commercial use.
Statement Of Purpose
The Air Walk Trainer helps users get a full-body, low-impact workout by simulating a walking or gliding
motion. It improves fitness, flexibility, and muscle tone without putting stress on the joints. Its compact
design makes it easy to use at home and suitable for people of all fitness levels.
Waste Disposal
SUNNY HEALTH & FITNESS products are recyclable. At the end of its useful life please dispose of this article
correctly and safely (local refuse sites).
EU Declaration Of Conformity
You can find the declaration of conformity at the following link:
https://sunnyhealthfitness.com/pages/declaration-of-conformity
Technical Data
Connectivity: Bluetooth LE
Frequency Range: 2400~2483.5Mhz
Transmitting Power: 0dBm

2
Pre-Assembly Checklist
When you open the carton, you will find the following parts:
No. Description Spec. Qty.
No. Description Spec. Qty.
1
Main Frame
1
A
Allen Key
S6
1
3L
Left Handlebar
1
B
Wrench
S10
-
13
-
17
1
3R
Right
Handlebar
1
C
Battery
AA
2
11
Support Tube
1
D
Manual
1
17
-
1
Meter
JJD2601
1
Hardware Package
Ordering Replacement Parts
Please provide the following information in order for us to accurately identify the part(s) needed:
The model number
The product name
The part number
Please contact us at support@sunnyhealthfitness.com or 1-877-90SUNNY (877-907-8669).
Warning Labels

3
Assembly Instructions
We value your experience using Sunny Health and Fitness products. For assistance with parts or
troubleshooting, please contact us at support@sunnyhealthfitness.com or 1-877-90SUNNY (877-907-8669).
STEP 1:
Unfolding the Air Walker Trainer
Pull out the large Ball Pin (No. 26), located half-way through the
swing bars, to unlock the swing bars. Pull out the Ball Pin (No. 43)
located in the hinge where the two support tubes meet. This will
unlock the Main Frame (No. 1). Unfold the Main Frame (No. 1) by
pulling apart the support tubes. Reinsert the Ball Pin (No. 43) into
the aligned holes on the hinge to secure the Main Frame (No. 1).
Unfold both pedals to have the machine fully unfolded.
STEP 2:
Attaching the Support Tube
Insert the Support Tube (No. 11) into the slot located at the top of
the Main Frame (No. 1). Align the holes on the Support Tube (No. 11)
with the holes on the slot. Insert two Allen Screws (No. 16) into each
hole and use the Allen Key (No. A) to secure them. Insert the large
Ball Pin (No. 26) into the top hole of the Support Tube (No. 11) for
safe keeping.
1
43
26
43
1
1
11
1 1
16
1
# 16 M 8*1 6 2P C S
#A S 6 1 P C
2 6
11

4
4
4
5
5
6
6
3L
28
23
3R
B
STEP 3:
Attaching the Handlebars
Make sure the square holes on each
handlebar are facing outward, as
shown on the left. Insert two Bolts (No.
6) making sure the square part of the
bolts lock into the square holes on the
Left Handlebar (No. 3L). Place a
Washer (No. 5) and a Nut (No. 4) on
each Bolt (No. 6) and use Wrench (No.
B) to secure the Left Handlebar (No.
3L) onto the Left Front Tube (No. 28).
Use the same steps to secure the Right
Handlebar (No. 3R) onto the Right
Front Tube (No. 23).
STEP 4:
Attaching the Monitor
Slide the Meter (No. 17-1) onto the
bracket located on the Main Frame
(No. 1).
The assembly is complete!
17
1

5
Exercise Meter
BLUETOOTH :
1. The Bluetooth icon will flash when the meter is on or wakes from sleep mode. If no Bluetooth connection
is established within 3 minutes, the Bluetooth icon will turn off.
2. The Bluetooth icon will stay on when it is connected.
WIRELESS HEART RATE :
1. The wireless heart rate icon will flash when the meter is on. If the heart rate monitor is not connected
within 1 minute, the wireless heart rate icon will turn off.
2. After exercise resumes, the wireless heart rate icon will flash. If the heart rate monitor is not connected
within 1 minute, the wireless heart rate icon will turn off.
3. When the meter wakes from sleep mode, the wireless heart rate icon will flash. If the heart rate monitor
is not connected within 1 minute, the wireless heart rate icon will turn off.
4. The wireless heart rate icon will flash when the MODE key is pressed. If the heart rate monitor is not
connected within 1 minute, the wireless heart rate icon will turn off.
5. The wireless heart rate icon will stay on when the heart rate monitor is connected.
NOTE: The heart rate monitor is not included. Wireless heart rate function works with SunnyFit Heart Rate
Monitor HR200. HR200 can only connect to the computer when the wireless heart rate icon is flashing.
KEY FUNCTION:
MODE/SELECT: To select the function you want. Hold the key for 3 seconds to reset values CNT TIME CAL
except TOT when the Bluetooth is not connected.
Press and hold the MODE key for 6 seconds to disconnect from both the SunnyFit APP and the heart rate
monitor; then, the meter will enter sleep mode.
AUTO ON/OFF: The monitor will be turned on automatically when exercise starts or the key pressed. The
meter will shut off automatically and disconnect the heart rate monitor if there is no activity for 4 minutes.
FUNCTIONS:
TIME: Display the total time since the exercise started
CNT: Display the steps count while exercising.
CAL: Display the total calories burned while exercising.
TOT CNT: Display the total steps of all your sessions. The Total Count will be reset once you
replace/disconnect the battery.
SCAN: Press the button to select "scan". This function will automatically scan through TIME, CALORIES,
TOTAL COUNT and P (PULSE) displayed on the bottom of the monitor.
P (PULSE): Display current heart rate value. The data comes from the matching Bluetooth heart rate
monitor.
SPECIFICATIONS:
CNT------------------------------------------------- 0—9999 TIMES
TIME------------------------------------------------ 00:00—99:59 MIN: SEC
CALORIES----------------------------------------- 0—9999 KCAL
TOT.CNT------------------------------------------- 0—9999 TIMES
P (PULSE)----------------------------------------- 40-240 BPM
NOTE: Please replace the battery when the meter does not display properly.

6
Battery Installation & Replacement
BATTERY INSTALLATION:
1. Press the buckle of the battery cover on the back of the Meter (No. 17-1) to remove battery cover.
2. Install 2 AA batteries into the battery case on the back of the Meter (No. 17-1). Pay attention to the
battery + and – ends before installing.
3. Press the buckle of the battery cover, then put the battery cover back to the back of the Meter (No. 17-1).
The installation is complete!
BATTERY REPLACEMENT:
1. Press the buckle of the battery cover on the back of the Meter (No. 17-1), to remove the battery cover.
2. Remove the 2 old AA batteries in the battery case and install 2 new AA batteries into the battery case on
the back of the Meter (No. 17-1). Pay attention to the battery + and – ends before installing.
3. Press the buckle of the battery cover, then put the battery cover back to the back of the Meter (No. 17-1).
The replacement is complete!
NOTE: Always change both batteries at the same time. Do not mix battery types and do not mix old and
new batteries. Dispose batteries according to your state and regional guidelines.
Using The Air Walker Trainer
PLACING YOUR FEET ON THE AIR WALKER TRAINER
Stand behind the Air Walker Trainer with each hand holding one of the handlebars. Make sure to push
and pull each handlebar prior to placing your feet on the foot pedals, to feel the tension and motion of
the machine. Steadily hold the right handlebar as you place your right foot on the right pedal.
Continue to steadily hold each of the handlebars as you balance on your right foot to lift your left foot
and place it on the left pedal.
USING THE AIR WALKER TRAINER
For optimal movement you will need to have a steady push and pull motion. As you push one arm, you
will need to pull the other arm, in tandem, to create a steady walking motion on the machine. Make
sure you are balanced and using smooth, controlled movements.
ADJUSTING THE BALANCE
To achieve a smooth and comfortable ride, you must ensure that the stability of the Air Walker Trainer
is secured. If you notice that the Air Walker Trainer is unbalanced during use, simply rotate the
Adjustable Caps (No. 46) located on the rear stabilizer of Main Frame (No. 1) until the Air Walker
Trainer becomes level with the floor surface.
APP CONNECTION
Connect Smart Equipment to SunnyFit App:
1. Scan to download SunnyFit from the app store:
2. Ensure that the Bluetooth function is turned on from your mobile device.
3. If this is your first time using the SunnyFit app, follow the in-app instructions to register for your free
SunnyFit account and log in.
4. Begin any workout activity that matches your smart equipment, then follow the onscreen prompts to
search for and connect to your smart equipment.
5. When connected, your stats and records will be displayed at the end of your course/session, and
recorded in your account profile!
Batteries
Battery Cover
17-1

7
TROUBLESHOOTING
If you are having trouble connecting your smart equipment, visit www.sunnyfit.com/guide or scan the
QR code below:
If you require additional support, please contact support@sunnyfit.com.
Parts List
No. Description Spec. Qty.
No. Description Spec. Qty.
1 Main Frame 2
26 Ball Pin 1
2 Sponge 2
27 Left Rear Tube 1
3L Left Handlebar 1
28 Left Front Tube 1
3R Right Handlebar 1
29 Pedal 2
4 Nut M8 4
30 Nut M10 4
5 Washer 4
31 Washer 4
6 Bolt M8 4
32 Bearing Sleeve 4
7 Screw M8 4
33L Left Pedal Connector 1
8 Bolt Cap 4
33R Right Pedal Connector
1
9 Washer 4
34 Bearing Sleeve 4
10 Bearing Sleeve 8
35 Screw M5 4
11 Support Tube 1
36 Pedal Tube 2
12 Chest Pad 1
37 Plug 2
13 Plug 2
38 Stopper 4
14 Knob M8 1
39 Connecting Sleeve 2
15 Screw M8 1
40 Plug 4
16 Allen Screw M8 2
41 Front Cap 2
17-1 Meter JJD-2601 1
42 Bolt M8 1
18 Plug 2
43 Ball Pin 1
19 Magnet Bracket 1
44 Bolt M8 1
20 Screw M3.4 1
45 Connecting Tube 1
21 Magnet 1
46 Adjustable Cap 2
22 Cap 4
47 EVA Pad 1
23 Right Front Tube 1
A Allen Key S6 1
24 Right Rear Tube 1
B Wrench S10-13-17 1
25 Plug 1

8
Exploded Diagram
25
2
3R
25
2
3L
4
5
6
6
4
5
6
7
8
9
10
9
10
8
10
10
10
7
8
9
10
10
10
9
8
7
11
12
13
13
14
15
16
17
18
19
20
21
22
22
22
22
23
24
1
26
27
28
29
29
30
30
31
31
32
32
32
32
33L
33R
34
34
34
34
35
35
36
36
37
37
38
38
39
39
40
40
40
40
41
41
42
43
44
45
46
46
A
B
47
18
Version 1.1

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Get in touch with us for any questions
1-877-90SUNNY (877-907-8669)
support@sunnyhealthfitness.com
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