SUNNY HEALTH FITNESS P8400 Pink Magnetic Recumbent Bike User Manual

October 30, 2023
SUNNY Health Fitness

PINK MAGNETIC RECUMBENT BIKE

P8400

USER MANUAL

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 : support@sunnyhealthfitness.com or 1- 877 – 90SUNNY (877-907-8669).

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 conditions 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 (60CM) 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 pounds (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 extreme 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!
EXPLODED DIAGRAM 1

SUNNY HEALTH FITNESS P8400 Pink Magnetic Recumbent Bike
A1

EXPLODED DIAGRAM 2

SUNNY HEALTH FITNESS P8400 Pink Magnetic Recumbent Bike
A2

HARDWARE PACKAGE

16 M1060 4PCS  #19 d10Φ252R30 4PCS

37 M860 1PC          #7 d8Φ202R30 4PCS

8 M816 5PCS                  #32 d8Φ16*1.5 2PCS

20 M10 4PCS                        #38 d8 2PCS

31 M8 1PC                              #22 M161.527 1PC

46 S17-19 1PC      #44 S6 1PC

45 S13-14-15 1PC

PARTS LIST
No. Description Spec. Qty.
1 Computer 1
1a Computer Wire 1
2 Screw M5*15 1
3 Arc Washer d5Φ201*R30 1
4 Foam Grip Φ235120 2
5 Handlebar Post 1
6 End Cap Φ25*16 4
7 Arc Washer d8Φ202*R30 4
8 Screw M8*16 17
9 Sensor Wire A 1
10 Sensor Wire B 1
11 Tension Control Knob 1
11a Tension Control Cable 1
12 Sensor Wire C 1
13 Tension Hook 1
14 Sensor Wire D 1
15 End Cap Φ50 4
16 Bolt M10*60 4
17 Front Stabilizer  1
18L/R Pedal L/R 2
19 Arc Washer d10Φ252*R30 4
20 Nut M10 4
21 Main Frame 1
22 Knob M161.527 1
23 Bushing Φ50 1
24 Sensor Wire E 1
25 Rear Main Frame 1
26 End Cap Φ50 2
27 Rear Stabilizer 1
28 Screw ST4*19 2
29 Foam Grip Φ235500 2
30 Handle Pulse Wire 1
31 Nut M8 1
32 Washer d8Φ161.5 14
33 Grommet Φ12Φ113 3
34 Handlebar 1
35 Hand Pulse Sensor 2
36 End Cap F38381.5 2
37 Bolt M8*60 1
38 Spring Washer d8 6
39 Backrest Frame 1
40 Seat Cushion 1
41 Backrest Cushion 1
42 Screw M5*10 2
43 Washer d6Φ121 2
44 Allen Wrench S6 1
45 Spanner S13-14-15 1
46 Spanner S17-19 1
47 Fixing Plate t1.55672 2
48 Screw M610Φ12 5
49 Washer d6Φ161.5 3
50 Bolt M612S10 3
51 Screw M68Φ12 1
52 Inertial Axle 1
53 Idler Connecting Rod 1
54 Spring Φ2Φ1260*N20 1
55 Nut M8H7.5S13 1
56 Bearing 6001-2RS CXSH 2
57 Idler Wheel 1
58 Screw 1
59 Washer D12Φ170.5 1
60L/R Crank Cap 2
61 Screw ST4.219Φ8 6
62L/R Belt Cover 2
63 Hex Nut 1
64 Locking Washer D26Φ38 1
65 Locking Nut-Right 1
66 Open Face Bearing  2
67 Bearing Housing 2
68 Cap 1
69 Nut M6H5S10 2
70 Bolt M645S10 1
71 Sensor Seat 1
72 Screw ST4.210Φ8 1
73 Crank with Belt Wheel  1
74 Round Magnet 1
75 Belt 1
76 Square Magnet 402510 4
77 Magnet Locator 1
78 Magnetic Board 1
79 Spring Φ1.5Φ1541*N8 1
80 Bolt M616S10 2
81 Spring Washer D6 2
82 Washer D6Φ121.2 2
83 C Clip D12 2
84 Axle for Magnetic Board 1
85 Screw ST310Φ5.6 5
86 Inertial Wheel 1
87 Bearing Seat 2
88 Bearing 6001-2RS C&U 2
89 Locking Washer 1
90 Locking Nut-Left 1
91 Screw ST4.2*20 4
Ordering Replacement Parts (U.S. and Canadian Customers only)

Please provide the following information in order for us to accurately identify the part(s) needed:
The model number (found on cover of manual)
The product name (found on cover of manual)
The part number found on the “EXPLODED DIAGRAM” and “PARTS LIST” (found near the front of the manual)

Please contact us at support@sunnyhealthfitness.com or 1- 877 – 90SUNNY (877-907-8669).

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 (877-9078669).

16 M10*60 2PCS        #46 S17-19 1PC

19 d10Φ252*R30 2PCS

20 M10 2PCS

STEP 1:

Secure Front Stabilizer (No. 17) to Main Frame (No. 21) with 2 Bolts (No. 16) , 2 Arc Washers (No. 19) , and 2 Nuts (No. 20). Tighten and secure with Spanner (No. 46).

 #8 M8*16 4PCS                    #44 S6 1PC

7 d8Φ202*R30 4PCS

B                                                                  C

      A

STEP 2:

NOTE: Turn the Tension Control Knob (No. 11) all the way to the left (the lowest level of resistance). This provides the tension cable with the longest length required to connect the wires. (See diagram C)

Connect Sensor Wire A (No. 9) with Sensor Wire C (No. 12). Then connect Sensor Wire B (No. 10) with Sensor Wire D (No. 14). (See diagram A to the left)

Connect Tension Hook (No. 13) with Tension Control Cable (No. 11a). (See diagram B)

Secure Handlebar Post (No. 5) to Main Frame (No. 21) with 4 Screws (No. 8) and 4 Arc Washers (No. 7). Tighten and secure with Allen Wrench (No. 44).

42 M5*10 2PCS

45 S13-14-15 1PC

SUNNY HEALTH FITNESS P8400 Pink Magnetic Recumbent Bike
C3

STEP 3:

Remove 2 preassembled Screws (No. 42) from the back of the Computer (No. 1) with Spanner (No. 45). Connect Computer Wire (No. 1a) with Sensor Wire A (No. 9) , then secure Computer (No. 1) to Handlebar Post (No. 5) with 2 Screws (No. 42) that were removed. Tighten and secure with Spanner (No. 45). Insert Sensor Wire B (No. 10) into the hole on the back of Computer (No. 1).

Secure Pedals (No. 18L/R) onto the left and right crank of Main Frame (No. 21).

CAUTION: The left side of the recumbent bike has reversed threading. You must screw the left pedal counter-clockwise to tighten. The right pedal is tightened by turning clockwise. Failure to follow these instructions can result in permanent damage to your bike.

16 M10*60 2PCS                #46 S17-19 1PC

19 d10Φ252*R30 2PCS        #44 S6 1PC

20 M10 2PCS

8 M8*16 12PCS

32 d8Φ161.5 12PCS

38 d8 4PCS

SUNNY HEALTH FITNESS P8400 Pink Magnetic Recumbent Bike
C4

STEP 4:

Secure the Rear Stabilizer (No. 27) to the Rear Main Frame (No. 25) , with 2 Bolts (No. 16) , 2 Arc Washers (No. 19) , and 2 Nuts (No. 20). Tighten and secure with Spanner (No. 46)

Remove 4 Screws (No. 8) , 4 Spring Washers (No. 38) , and 4 Washers (No. 32) from Rear Main Frame (No. 25) with Allen Wrench (No. 44).

Secure Backrest Frame (No. 39) to Rear Main Frame (No. 25) with 4 Screws (No. 8) , 4 Spring Washers (No. 38) , and 4 Washers (No. 32) that were removed. Tighten and secure with Allen Wrench (No. 44).

For easier installation of the next step, try flipping Rear Main Frame (No. 25) over.

Remove 8 Screws (No. 8) and 8 Washers (No. 32) from Seat Cushion (No. 40) and Backrest Cushion (No. 41) with Allen Wrench (No. 44).

Secure Seat Cushion (No. 40) and Backrest Cushion (No. 41) to Backrest Frame (No. 39) with 8 Screws (No. 8) and 8 Washers (No. 32) that were removed. Tighten and secure with Allen Wrench (No. 44). .

22 M161.527 1PC

SUNNY HEALTH FITNESS P8400 Pink Magnetic Recumbent Bike
C5

STEP 5:

Connect Sensor Wire D (No. 14) with Sensor Wire E (No. 24) , then secure the Rear Main Frame (No. 25) to the Main Frame (No. 21) with the Knob (No. 22).

NOTE: There are different holes on the Rear Main Frame (No. 25) which can be used for people with different height. You can find the best position hole for your height. With feet at the extended position, your knee should bend at 15 degrees.

37 M8*60 1PC        #44 S6 1PC

32 d8161.5 2PCS          #45 S13-14-15 1PC

31 M8 1PC

8 M8*16 1PC

38 d8 2PCS

SUNNY HEALTH FITNESS P8400 Pink Magnetic Recumbent Bike
C6

STEP 6:

Secure Handlebar (No. 34) to Backrest Frame (No. 39) with 1 Bolt (No. 37) , 1 Screw (No. 8) , 2 Spring Washers (No. 38) , 2 Washers (No. 32) , and 1 Nut (No. 31). Tighten and secure with Allen Wrench (No. 44) and Spanner (No. 45).

Connect Sensor Wire E (No. 24) with Handle Pulse Wire (No. 30).

The assembly is complete!

BATTERY INSTALLATION & REPLACEMENT

A: Battery
B: Battery Cover

BATTERY INSTALLATION
  1. Take out 2 AAA batteries from computer box.
  2. Press the buckle of battery cover on the back of the Computer (No. 1) , then remove battery cover.
  3. Install 2 AAA batteries into the battery case on the back of the Computer (No. 1). Pay attention to the battery + and -­ poles before installing.
  4. Press the buckle of battery cover, then put the battery cover back to the back of the Computer (No.1).

The installation is complete!

BATTERY REPLACEMENT
  1. Press the buckle of battery cover on the back of the Computer (No. 1) , then remove battery cover.
  2. Remove the 2 old AAA batteries in the battery case and install 2 new AAA batteries into the battery case on the back of the Computer (No. 1). Pay attention to the battery + and ­- poles before installing.
  3. Press the buckle of battery cover, then put the battery cover back to the back of the Computer (No. 1).

The replacement is complete!

BATTERY DISPOSAL:

Dispose the batteries according to the laws and regulations of your local region. Some batteries may be recycled. When disposing or recycling, do not mix battery types.

EXERCISE COMPUTER
FUNCTION BUTTONS:

MODE: Press to select functions.
Press and hold the MODE button for 3 seconds to reset time, distance, and calories.

SET: Press to set values of time, pulse, distance, and calories when not in scan mode.
Press the MODE button to cycle through functions: time, distance, and calories to select desired function. Use the SET button to set a value for time, distance, or calories. The value of a function will be set on a countdown. Press the MODE button once more, to save the function value you’ve created.

RESET: Press to reset time, pulse, distance, and calories to zero when not in scan mode.

OPERATION FUNCTIONS:

SCAN: Press MODE button until “ ” appears at SCAN position (or until “SCAN” appears), the computer will rotate through all 5 functions: Time, Speed, Distance, Calories, and Total Distance. Each display will be held for 6 seconds.

TIME: Counts the total time of the exercise from start to finish.

SPEED: Displays the current speed.

DISTANCE (DIST): Counts the distance of an exercise from start to finish.

CALORIES (CAL): Counts the number of total calories burned during an exercise from start to finish.

TOTAL DISTANCE (ODO): Counts the total distance after installing the batteries.

AUTO ON/OFF & AUTO START/STOP: If the wheel is in motion or if any button is pressed, the computer will become active and shall remain active until it’s been inactive for 8 minutes. Then, the power (computer) will turn off automatically.

PULSE RATE: Press MODE button until “ ” appears at PULSE position, (or until “ ” appears). To properly measure your pulse rate, you must place both your palms on the hand pulse sensors located on the handlebar next to the seat.
Remark: During the process of pulse measurement, the measurement value may be higher than virtual pulse rate during the first 2~3 seconds, after which it will return to normal level. To ensure testing accuracy, it is suggested that user test pulse during stop/pause exercise to avoid any possible influence. The measurement value cannot be regarded as the basis of medical treatment.

ALARM: The functions of time, distance, and calories can be set to countdown, if any of the above value goes to zero, the computer will beep for 15 seconds.
Press MODE to select the function, then press SET to adjust the value.

SPECIFICATIONS:

FUNCTION

|

Auto Scan

| Every 6 seconds
---|---|---
Running Time|

00:00 ~ 99:59(Minute: Second)

Current Speed

| The max pick-up signal is 999.9 MILES/H (or 9999RPM)
Trip Distance|

0.0 ~ 999.9 MILES

Calories

| 0 ~ 9999 KCAL
Total Distance|

0 ~ 9999 MILES

Pulse Rate

|

40-240BPM

Battery Type

| 2 pcs of SIZE- AAA
Operating Temperature|

0°C ~ +40°C (32°F ~104°F)

Storage Temperature

|

-10°C ~ +60°C (14°F ~140°F ) 

Version 1.13

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