NIMBLE SMART COMPACT TREADPAD TREADMILL SF-T722072
USER MANUAL
Please retain this owner's manual for maintenance and adjustment instructions. For assistance, please contact support@sunnyhealthfitness.com or 1-877-90SUNNY (877-907-8669).
IMPORTANT SAFETY INSTRUCTIONS
When using an electrical appliance, basic precautions should always be followed:
- Read all instructions before using this treadmill.
- DANGER: To reduce the risk of electrical shock, always unplug this appliance from the electrical outlet immediately after using and before cleaning.
- WARNING: To reduce the risk of burns, fire, electric shock, or injury to persons:
- Never leave the treadmill unattended when plugged in. Unplug when not in use and before putting on or removing parts.
- Use only for its intended use as described in this manual. Do not use attachments not recommended by the manufacturer.
- Never operate if it has a damaged cord or plug, is not working properly, has been dropped or damaged, or dropped into water. Return to a service center for examination or repair.
- Keep the cord away from heated surfaces.
- Never operate with air openings blocked. Keep air openings free of lint, hair, and alike items.
- Never drop or insert any object into any opening.
- Do not use outdoors.
- Do not operate where aerosol (spray) products are being used or where oxygen is being administered.
- To disconnect, turn the treadmill off, then remove plug from outlet.
- Connect only to a properly grounded outlet. See grounding instructions.
- This appliance is not intended for use by persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless supervised or instructed by a person responsible for their safety. Keep children under 13 away from this machine.
- Household use only.
- REMOVE CONTROL BOX (OR KEY, OR SAFETY PIN, AS APPLICABLE) WHEN NOT IN USE, AND STORE OUT OF REACH OF CHILDREN.
- Do not carry by supply cord or use cord as a handle.
- CAUTION: To avoid injury, use extreme caution when stepping onto or off of a moving belt. Read instruction manual before using.
SAVE THESE INSTRUCTIONS
IMPORTANT SAFETY INFORMATION
Thank you for choosing this 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.
- Before starting any exercise program, consult your physician to determine if you have any medical or physical conditions that could put your health and safety at risk or prevent proper use. Physician's advice is essential if taking medication affecting heart rate, blood pressure, or cholesterol level.
- Be aware of your body's signals. Incorrect or excessive exercise can damage your health. Stop exercising if you experience pain, tightness in your chest, irregular heartbeat, shortness of breath, lightheadedness, dizziness, or nausea. Consult your physician before continuing if any of these occur.
- Keep children and pets away from the equipment. The equipment is designed for adult use only.
- Use the equipment on a solid, flat level surface with a protective cover for your floor or carpet. Ensure at least 8 feet (240CM) of free space behind it and 2 feet (60 CM) on each side. Do not place on surfaces that block air openings. Place a mat under the treadmill to protect the floor or carpet.
- Ensure all nuts and bolts are securely tightened before use. Safety is maintained through regular examination for damage and/or wear and tear.
- Always use the equipment as indicated. If any defective components are found during assembly or checking, or if unusual noises occur during exercise, discontinue use immediately until the problem is rectified.
- Wear suitable clothing. Avoid loose clothing that may become entangled.
- Do not place fingers or objects into moving parts.
- The maximum weight capacity is 245 pounds (110 kgs).
- The equipment is not suitable for therapeutic use.
- To avoid bodily injury and/or damage to the product or property, proper lifting and moving is required.
- The product is intended for use in cool, dry conditions. Avoid storage in extreme cold, hot, or damp areas.
- This equipment is designed for indoor and home use only. It is not intended for commercial use!
IMPORTANT OPERATING INSTRUCTIONS
- Insert the power plug directly into the socket.
- Read the manual before operating the equipment.
- Changes in speed do not occur immediately. Set your desired speed using the adjustment keys on the remote control. The speed will increase gradually.
- While on the treadmill, move with caution as distractions may cause you to lose balance and stray from the center of the belt, potentially resulting in serious injury.
- This unit starts at a very low speed. To begin use, stand on the side rails while it starts up, then step onto the belt once it's in motion.
- A safety key is provided for emergency use. The treadmill functions only if the safety key is inserted into the console. In case of emergency, remove the safety key to immediately stop the belt and shut off the treadmill. The display screen will reset once the safety key is reinserted.
- This equipment is designed for adult use only. Children should not be allowed to use or play near this equipment. When present, children should always be supervised by an adult.
- Women who are pregnant or nursing should consult a physician before attempting to begin any exercise program.
- Always stay hydrated during and after exercise.
- Do not lift the treadmill.
- The treadmill will automatically stop after about 5 seconds if the user is not standing on it.
IMPORTANT NOTE: The belt must be lubricated before the first use! Please see Page 7 for instructions.
PRE-ASSEMBLY CHECK LIST
Before you start to assemble, please make sure all parts are included.
| No. | Description | Spec. | Qty. |
|---|---|---|---|
| A | Main Frame | 1 | |
| E07 | Remote Control | 1 | |
| E13 | Power Cord | 1 | |
| E19 | Safety Key | 1 | |
| B | Lubricant | 20ml/bottle | 1 |
| C | Tablet Holder | 1 | |
| D | Manual | 1 | |
| E | Thank You Card | 1 |
ASSEMBLY INSTRUCTIONS
For assistance with parts or troubleshooting, please contact support@sunnyhealthfitness.com or 1-877-90SUNNY (877-907-8669).
- Open the carton and remove contents. Place the Main Frame (No. A) on level ground in a clean area with adequate space. Take the T-Shape Wrench (No. C24) from the Tablet Holder Bottom Cover (No. C21).
- Loosen the 2 Screws (No. B07) on the Handlebar Tube (No. A02) counter-clockwise with the T-Shape Wrench (No. C24).
- Support the Handlebar Tube (No. A02) with your hands to prevent it from falling. Attach the Handlebar Tube (No. A02) to the Main Frame (No. A) with 2 Screws (No. B07) clockwise using the T-Shape Wrench (No. C24).
- Insert the Tablet Holder (No. C) into the Tablet Holder Top and Bottom Covers (No. C20 & C21).
- Insert the magnet end of the Safety Key (No. E19) onto the Motor Top Cover (No. C01). When running, you can put the wire of the Safety Key (No. E19) through the Lead Wire Buckle (No. C23) on the Handlebar Tube (No. A02) and attach it to your clothes.
- If the height of each pad or the machine's placement on the ground is uneven, adjust the Foot Pad Sleeve (No. C22) to level the machine.
The Remote Control (No. E07) can attach directly to the Tablet Holder (No. C). Assembly is complete!
IMPORTANT NOTE! You will need to lubricate your treadmill before the first use. See Page 7.
LUBRICATING THE TREADMILL
Lubricating the Running Board (No. E21) and Running Belt (No. C07) is essential as friction affects the treadmill's lifespan and operations. Inspect the Running Belt (No. C07) and Running Board (No. E21) regularly. If wear is found on the Running Board (No. E21), contact support@sunnyhealthfitness.com.
WARNING: Always unplug the treadmill before cleaning, lubricating, or repairing.
How to Lubricate:
- Raise the Running Belt (No. C07) on one side and apply lubricant to the Running Board (No. E21). Use a rag to thoroughly wipe the lubricant over the Running Board (No. E21). Repeat for the other side.
- Moving parts should turn freely and quietly. Inspect and tighten bolts regularly.
- Regular maintenance is suggested to prolong the treadmill's lifespan.
- DO NOT LOOSEN OR MAKE ANY ADJUSTMENTS TO THE RUNNING BELT WHILE APPLYING LUBRICANT. A loose belt can cause the runner to slide off, while a too-tight belt negatively affects the motor and creates more friction. The most suitable tightness is when the belt is pulled out 50-75mm from the Running Board (No. E21).
Recommended Lubrication Schedule:
| User Type | Frequency |
|---|---|
| Light user (less than 3 hours/week) | every six months |
| Medium user (3-5 hours/week) | every three months |
| Heavy user (more than 5 hours/week) | every two months |
HOW TO FOLD THE MACHINE
- Pull out the Tablet Holder (No. C) from the Tablet Holder Top and Bottom Covers (No. C20 & C21).
- Loosen the 2 Screws (No. B07) of the Handlebar Tube (No. A02) counter-clockwise using the T-Shape Wrench (No. C24). Pull the Handlebar Tube (No. A02) downward (in the direction specified by arrows).
- Attach the 2 Screws (No. B07) on the Handlebar Tube (No. A02) to the Main Frame (No. A) clockwise using the T-Shape Wrench (No. C24).
- Insert the magnet end of the Safety Key (No. E19) into the Motor Top Cover (No. C01). When running, attach the wire of the Safety Key (No. E19) through the Lead Wire Buckle (No. C23) on the Main Frame (No. A) to your clothes.
HOW TO MOVE THE MACHINE
Note: Please unplug the power cord from the treadmill before moving.
Hold the treadmill at the indicated position. Lift up the treadmill and then move it to any place.
HOW TO USE SAFETY KEY
When the handrails stand up, the treadmill is in running mode. Attach the wire of the Safety Key (No. E19) through the Lead Wire Buckle (No. C23) on the Handlebar Tube (No. A02) and slip it to your clothes.
When the handrails lie down, the treadmill is in walking mode. Attach the wire of the Safety Key (No. E19) through the Lead Wire Buckle (No. C23) on the Main Frame (No. A) and slip it to your clothes.
MAINTENANCE & CARE
General cleaning prolongs the life and performance of your treadmill. Dust components regularly. Clean both sides of the running belt to prevent dust accumulation underneath. Keep running shoes clean to avoid dirt wearing out the Running Board (No. E21) and Running Belt (No. C07). Clean the surface of the Running Belt (No. C07) with a clean damp cloth.
To better maintain the treadmill and prolong its life, it is suggested that the treadmill be powered off for 10 minutes every 2 hours and fully powered off whenever not in use.
Centering the Running Belt:
Place the treadmill on level ground and set it at 2MPH to check belt drift. Refer to Figures A, B, and C for adjustments.
- If the Running Belt (No. C07) moves to the right: turn the right adjusting bolt 1/4 turn clockwise, then turn the left adjustment bolt 1/4 turn counter-clockwise. Repeat if necessary.
- If the Running Belt (No. C07) moves to the left: turn the left adjusting bolt 1/4 turn clockwise, then turn the right adjustment bolt 1/4 turn counter-clockwise. Repeat if necessary.
- To tighten the Running Belt (No. C07): turn the left & right adjusting bolts one full turn clockwise, checking tension. Adjust both sides equally. The belt should be tight enough that it doesn't slip but loose enough to allow 50-75mm of deflection.
IMPORTANT ELECTRICAL INFORMATION
WARNING: This treadmill requires a power source of 8 amps (100-120V) to operate properly. Verify the power source is correct before plugging in the equipment. Incorrect voltage can cause significant damage.
Grounding Methods:
This product must be grounded. Grounding provides the least resistance for electrical current and reduces the risk of electric shock. The plug must be connected to an appropriately installed and grounded outlet in accordance with all local codes. Ensure the product is connected to an outlet with the same configuration as the plug. Do not use an adapter.
This product is for use on a nominal 100-120V circuit and has a grounding plug. Ensure connection to an outlet with the same configuration as the plug. No adapter should be used.
DANGER: Improper connection of the grounding conductor can result in electrical shock. Consult a certified electrician if in doubt. Do not modify the plug. Have a proper outlet installed by an electrician if the plug does not fit.
WARNING!
- NEVER use a ground fault circuit interrupt (GFCI) wall outlet. Route the power cord away from any moving parts.
- NEVER operate using a generator or UPS power supply.
- NEVER remove any cover without first disconnecting AC power.
- NEVER expose the treadmill to rain or moisture. This treadmill is not designed for outdoor use, near pools, or in high humidity environments.
BATTERY INSTALLATION & REPLACEMENT
Battery Installation:
- Remove the battery cover.
- Take out the 1pc CR2032 battery included in the remote control box.
- Install the battery with the positive end facing up.
- Replace the battery cover.
Battery Replacement:
- Remove the battery cover.
- Remove the old battery and install the new battery with the positive pole facing up.
- Replace the battery cover. Dispose of the old battery according to regional guidelines.
THE DISPLAY CONSOLE
Window Display:
Displays time, distance, calories, steps, and speed value in turn every 5 seconds.
Remote Control Functions:
If the treadmill does not respond to the remote control, resync them: press the start/pause button on the remote, turn on the square switch simultaneously, and hold the start/pause button for five seconds until a "di" sound is heard.
- START/PAUSE BUTTON: Press to start the treadmill (default 0.5 MPH). Press to pause during exercise.
- SPEED +/- BUTTONS: Press to increase or decrease speed in 0.1 MPH increments. Holding the buttons increases/decreases speed continually.
- STOP BUTTON: Press to terminate workout session completely. Data resets.
- DISPLAY SWITCH BUTTON: Press to cycle through displayed metrics (Time, Distance, Calories, Steps, Speed).
Display Details:
- CALORIES: 0.0 to 99999 KCAL. Resets to 0 after 99999.
- TIME: 0:00-99:59 MINS. Stops and displays "End" at 99:59, then resets.
- STEPS: 0 to 99999. Resets to 0 after 99999.
- DISTANCE: 0.00-99.99 MILES. Resets to 0.00 after 99.99.
- SPEED: Walking mode (handrails down): 0.5-3.7 MPH. Stops automatically after 15 seconds of no user. Running mode (handrails up): 0.5-6.0 MPH. Default running speed is 0.5MPH.
Note: Distance and calories do not count when no person is on the machine.
Program Data:
| Parameter | Initial Value | Default Value | Set Range | Display Range |
|---|---|---|---|---|
| TIME (MIN:SECOND) | 0:00 | N/A | N/A | 0:00-99:59 |
| SPEED (MPH) | 0.0 | 0.5 | 0.5-3.7 (WALKING) 0.5-6.0 (RUNNING) | 0.5-3.7 (WALKING) 0.5-6.0 (RUNNING) |
| DISTANCE (MILE) | 0.00 | N/A | N/A | 0.00-99.99 |
| STEPS | 0 | N/A | N/A | 0-99999 |
| CALORIE (KCAL) | 0.0 | N/A | N/A | 0.0-99999 |
LUBRICATION REMINDER: The treadmill reminds you to lubricate every 188 miles with a "OIL" icon and beeping sound. Press and hold the STOP button for 3 seconds to clear the reminder after lubricating.
POWER SAVE FUNCTION
The treadmill enters Power Saving Mode after 10 minutes of idle time. The console display turns off. Press any button to wake it up.
POWER ON/OFF
- POWER ON: Flick the power switch to the ON symbol ( | ).
- POWER OFF: Flick the power switch to the OFF symbol ( O ) to turn off the treadmill at any time, including during exercise.
EXERCISE INSTRUCTIONS
Getting Started:
Before starting, consult your physician. Be aware of your body's signals and stop exercising if you experience pain, chest tightness, irregular heartbeat, shortness of breath, lightheadedness, dizziness, or nausea. Familiarize yourself with the treadmill's controls.
- Stand with feet on the Side Rails (No. C06) and hold the handrails for stability.
- Attach the pin end of the Safety Key (No. E19) to your clothes and insert the pin end into the Motor Top Cover (No. C01).
- Press the START button to begin. The treadmill starts at 0.5MPH. Increase speed as comfortable.
- To finish, press the STOP button or remove the Safety Key pin from the Motor Top Cover (No. C01).
APP CONNECTION:
Scan the QR code (represented by a placeholder description) to download the SunnyFit app. Follow in-app instructions for registration and login. Ensure your mobile device's Bluetooth is enabled. To connect:
- From the "Workout" tab, press "Search" for your equipment.
- Tap "Select" when your equipment appears.
- If equipment doesn't appear, check if the console is in sleep mode and Bluetooth is on, then tap "Retry".
- Once "Currently Selected", your equipment is ready to track stats on the app.
For app issues, contact SunnyFit support at support@sunnyfit.com or use the in-app "Contact Us" form.
TROUBLESHOOTING
Refer to the table below for common issues and solutions.
| PROBLEM | POSSIBLE CAUSE | SUGGESTED ACTION |
|---|---|---|
| Treadmill will not start | Not plugged in. | Plug cord into outlet. |
| Safety Key not inserted. | Insert Safety Key. | |
| Running belt not centered | Running belt tension not correct on the left or right sides of the running board. | Tighten the adjustment bolts on the left and right sides of the rear roller. |
| Console not working | Wires from the console and bottom control board are not properly connected. | Check wire connections from the console to the control board. |
| Transformer is damaged. | Contact customer service if the transformer is damaged. | |
| E01 ERROR: failure | Wires from the console and bottom control board are not properly connected. Wire damaged. | Check wire connections. If wire is punctured or damaged, replace it. If problem persists, replace control board. |
| E02 ERROR: Burst clash protection | Incoming voltage is lower than 50% of required voltage. Control board damaged. | Check incoming power supply voltage. Restart treadmill. Check incoming voltage to ensure correctness. Check control board, replace if damaged. |
| E05 ERROR: Current overload protection (Self Protecting System) | A moving part is stuck, preventing motor rotation. | Inspect moving parts for correct operation. Check motor for strange noises or burning smell. Replace motor if necessary. |
| E06 ERROR: Motor abnormality | Motor wire not connected or damaged. | Check motor wires for connection. If wire is punctured or damaged, replace it. If problem persists, replace motor. |
| E08 ERROR: Control board abnormality | Control board not connected. Wire punctured or damaged. | Check upper and middle wires for control board connection. If wire is punctured or damaged, replace it. If problem persists, replace control board. |
| E09 ERROR: Inversion | Treadmill is not placed horizontally. | Adjust treadmill and place it horizontally. If control board wires do not connect well, replace control board. |
| E10 ERROR: Motor abnormality | Motor is damaged, or a moving part is stuck. | Inspect moving parts for correct operation. Replace motor if necessary. |
If unable to resolve an issue, contact Customer Service at support@sunnyhealthfitness.com.
EXPLODED DIAGRAM AND PARTS LIST SUMMARY
The manual includes an exploded diagram illustrating how the various components of the treadmill fit together. Following this is a comprehensive parts list detailing each component with its corresponding part number, specifications, and quantity required for assembly and maintenance. This information is crucial for identifying and ordering replacement parts.
