MOBVOI HOME TREADMILL PLUS T4225 (01) PDF MANUAL

Please read the instruction manual carefully before use and pay attention to the following safety precautions:

• Place the treadmill in a well-ventilated and dry indoor area to avoid moisture. Do not place foreign objects on it.
• Wear appropriate sportswear and professional sports shoes. Perform full-body stretching before exercising. Do not exercise barefoot.
• Ensure the power plug is securely grounded and use a dedicated circuit socket. Do not share power with other electrical devices.
• Keep children away from the equipment.
• Avoid prolonged operation under overload conditions to prevent damage to the motor, controller, bearings, running belt, and deck. Perform regular maintenance.
• Reduce indoor dust and maintain appropriate humidity to prevent strong electrostatic interference affecting electronic instruments and controllers.
• Turn off the power after use.
• Maintain indoor air circulation during use.
• If you feel discomfort or abnormal conditions during exercise, stop immediately and consult a medical professional.
• Store silicone oil in a place inaccessible to children after use.
• Ensure a safety area of 1000*2000mm behind the treadmill.
• Avoid placing the treadmill on a carpet to ensure proper ventilation and cooling.
• Do not place the treadmill on uneven floors to prevent imbalance and damage.
• Check if clothing is properly fastened or zipped up before use. Avoid wearing items that may get caught.
• Keep the power cord away from heat sources.
• Prevent children from approaching the treadmill.
• Do not use the treadmill outdoors.
• Disconnect the power before moving the treadmill.
• Do not open the upper cover and rear seats without professional supervision.
• Only one person should exercise on the treadmill at a time.
• If you feel dizziness, chest pain, nausea, or shortness of breath during exercise, stop immediately and consult a medical professional.

Yes, consult a professional doctor before using if you belong to any of the following patient types or are undergoing medical treatment:

• Patients experiencing lower back pain or those who have suffered injuries to the legs, lower back, or neck, or those experiencing pain in the legs, lower back, neck, and arms (e.g., disc herniation, spinal slippage, cervical protrusion).
• Patients with osteoarthritis, rheumatism, or painful rheumatism.
• Individuals with abnormalities such as osteoporosis.
• Individuals with circulatory system diseases (heart disease, vascular disease, high blood pressure, etc.).
• Individuals with respiratory organ disorders.
• Individuals using artificial pacemakers or implanted medical electronic devices.
• Individuals with malignant tumors.
• Individuals with thrombosis or severe blood circulation disorders, acute venous inflammation, etc.
• Individuals with peripheral circulation disorders caused by conditions such as diabetes.
• Individuals with skin wounds.
• Individuals with fever due to diseases (skin temperature reaching 38°C or above).
• Individuals with abnormal or bent backs.
• Pregnant or potentially pregnant women, or women in menstruation.
• Individuals feeling physically abnormal and in need of rest.
• Individuals with obvious poor physical condition.
• Individuals using the equipment for rehabilitation purposes.
• Individuals who feel any abnormality in their body other than the above situations.

Using the treadmill without consultation may cause accidents or worsening of physical condition. If you experience unusual pain (lower back pain, leg numbness, dizziness, abnormal heartbeat, etc.) during exercise, stop immediately and consult a medical professional.

To ensure safety, avoid the following:

• Do not use if the housing is cracked, broken, detached, or if welded parts are detached.
• Do not jump on or off the treadmill during exercise.
• Do not use or store the treadmill outdoors, in the bathroom, or in damp/wet places.
• Do not place the treadmill in direct sunlight or high-temperature environments (near fireplaces, heating devices).
• Do not use if the power cord/plug is damaged or the socket is loose.
• Do not damage, bend, twist, place heavy objects on, or pinch the power cord.
• Do not allow two or more people to use the treadmill simultaneously. Be mindful of others around.
• Do not allow individuals who cannot express consciousness or operate independently to use it.
• Do not disassemble, repair, or replace treadmill components yourself.
• Do not allow the main body or control components to contact water or conductive liquids.
• People who do not exercise regularly should not engage in strenuous exercise suddenly.
• Do not use after drinking water, when fatigued, during early stages of exercise, or when the body is in an abnormal condition.
• Do not use during drinking, eating, or other activities.
• Do not use when feeling sluggish after drinking.
• Do not use with hard objects in pant pockets.
• Do not allow needles, garbage, or water to attach to the power plug.
• Do not pull out the power plug or switch the power to “off” during use.
• Do not pull out or insert the power plug with wet hands.

Pull out the power plug from the socket in the following situations:

• When the equipment is not in use (to prevent insulation degradation from dust/humidity).
• When performing maintenance.
• When the equipment cannot start or abnormalities occur (stop use immediately and contact professional for inspection/repair).
• During a power outage (to prevent accidents when power is restored).

When pulling out the power plug, grip the plug itself, do not pull the wire portion.

This product requires grounding. Grounding provides a minimum resistance path for current if the equipment malfunctions, reducing the risk of electric shock. The product has a grounding wire and plug. This plug MUST be inserted into a properly installed and grounded socket that complies with local regulations. Danger! Improper connection of the grounding conductor can result in electric shock. If unsure about proper grounding, consult a professional electrician. Do not modify the plug if it doesn’t match the socket; have a professional electrician install an appropriate socket. This product has a grounding plug and must be connected to a matching socket. It cannot be plugged into an adapter.

The main components are:

• Device Holder
• Button Console
• Left upright column
• Right upright column
• Security lock
• Upper cover
• Display window
• Loudspeaker
• Foldable handle
• Running belt
• Adjustable foot
• Side strip
• Left rear bumper
• Right rear bumper

NO.	Name	Qty.	Remarks
1	Main Unit	1
2	Spare Parts Package	1	See attached table (details below)

Spare Parts Package List:

NO.	Name	Qty.	Remarks
1	Cross Recess Countersunk Self-tapping Screw	2	Fixed Device Holder
2	5# Inner Hexagonal Wrench	1	Miscellaneous
3	6# Inner Hexagonal Wrench	1	Adjustment of Running Belt
4	Dull Wrench	1
5	Socket Wrench	1
6	Device Holder	1
7	Remote Control	1
8	Safety Lock	1
9	Methyl Silicone Oil	1
10	Instruction Manual, Certification	1
11	Power Cord	1

Parameter	Value
Working Voltage	AC 220-240V 50/60Hz
Maximum Load	120kg
Product Dimensions	1239*642*1126mm
Folded Dimensions	1379*642*119mm
Running Area	420*1020mm
Maximum Power	2.5HP
Displayed Speed	1-12km/h
Control Method	Remote control, electronic display

1. Place the main unit on the floor after unpacking. Break the “foldable handle” outwards; the lower end of the column will open to both sides (A). 2. Lift the column up to the upper limit position (B). 3. Press down on the “foldable handle” to lock the column (C). 4. Use the 5# inner hexagonal wrench to secure two ST4.2*16 cross recess countersunk self-tapping screws to fix the phone bracket on top of the console (D). 5. Magnetize the red safety lock (E) to the yellow position under the control panel. Clip the other end to your clothing when using the treadmill. 6. Insert the power cord into the front socket of the treadmill and plug the other end into an appropriate wall socket. 7. Turn on the power switch at the bottom front of the machine. The treadmill enters standby mode. 8. If the ground is uneven or the treadmill shakes, adjust the adjustable foot pads on the bottom middle and rear until stable and close to the ground.

Folding: 1. Pry open the “folding handle” outwards (F). The lower end of the upright column will spread open. 2. Slowly lower the upright column down to the folding limit point (G). 3. Press down on the “folding handle” to lock the upright column in the folded position (H). Moving: 1. Fold the upright column following the steps above. 2. Always unplug the treadmill power cord before moving. 3. Lift the rear of the treadmill with your hands so the moving wheels touch the ground and the front two footpads lift off. 4. Move the treadmill forward or backward using the wheels.

The handle tension is pre-adjusted but can be customized. Avoid excessive loosening which can cause shaking. 1. Pry out the plug at the lower end of the left column. 2. Combine the hexagonal socket wrench and socket wrench into a lever. 3. Insert the hexagonal head end of the socket wrench into the hole at the lower end of the left column, matching it with the hexagonal screw. 4. Rotate clockwise to tighten the tension or counterclockwise to slightly loosen it.

• Warm-up: Perform a 5-10 minute warm-up before each session.
• Breathing: Breathe regularly, coordinating with movements. Don’t hold your breath. Stop if breathing becomes too rapid.
• Frequency: Allow a 48-hour rest period for the same muscle group; don’t train the same group on consecutive days.
• Training Load: Determine load based on personal fitness. Follow progressive overload. Initial muscle soreness is normal and will subside with consistency.
• Relaxation: Perform a 5-minute cool-down after each session, especially stretching muscles to prevent tension and maintain elasticity.
• Diet and Hydration: Exercise at least one hour after a meal. Avoid eating immediately after exercise. Drink water sparingly during exercise, avoiding large quantities.

Start with stretching before using the treadmill. Warm up for 5-10 minutes. Perform the following stretches (5 times, 10+ seconds each leg) before walking, and repeat after walking.

1. Forward Stretch: Knees slightly bent, lean forward slowly, relaxing back and shoulders. Try to touch toes. Hold 10-15s, relax. Repeat 3 times.
2. Achilles Tendon Stretch: Sit on a mat, one leg straight. Bring other leg inward against the inner straight leg. Try to touch toes of the straight leg. Hold 10-15s, relax. Repeat 3 times per leg.
3. Calf and Heel Tendon Stretch: Stand hands against a wall, one foot back. Keep back leg straight, heel on ground, lean towards the wall. Hold 10-15s, relax. Repeat 3 times per leg.
4. Quadriceps Stretch: Hold wall/table with left hand for balance. Extend right hand back, grab right ankle, slowly pull towards buttocks until tension felt in front thigh. Hold 10-15s, relax. Repeat 3 times per leg.
5. Adductor (Inner Thigh Muscles) Stretch: Sit with feet facing each other, knees outward. Squat down, grab both feet, pull towards groin. Hold 10-15s, relax. Repeat 3 times.

The display shows a “3”, “2”, “1” countdown when starting. During operation, it automatically switches every 5 seconds to show different metrics in sequence: “SPEED”, “TIME”, “DIST” (Distance), and “CAL” (Calories). In standby mode with no operation, the display sleeps after 10 minutes and wakes upon key press, remote control use, or security lock insertion. Display Metrics Ranges:

Setting Parameters	Initial Value	Display Range
Time (min:sec)	0:00	0:00-99:59
Speed (km/h)	1.0	1.0-12.0
Distance (km)	0.00	0.00-99.99
Calories (kcal)	0.0	0.0-9999

Pairing Method: 1. Ensure the safety lock is detached (removed from the console). 2. Press and hold the “Start/Pause” (I▷) button on the remote control. 3. Listen for continuous beeping sounds from the treadmill buzzer, indicating successful pairing. Once paired, re-pairing is not needed for subsequent use. Remote Control Functions:

• Start/Stop (I▷): In standby mode, press to start (3s countdown, starts at 1.0 km/h). During exercise, press to stop the motor.
• Speed + (+): While running, short press increases speed gradually (0.5 km/h increment). Long press increases speed rapidly.
• Speed – (-): While running, short press decreases speed gradually (0.5 km/h decrement). Long press decreases speed rapidly.

The console has the following function buttons:

• Start/Pause (I▷): In standby, press to start. In running mode, press to pause (display shows “PAU”). To resume, press again (3s countdown, returns to minimum speed).
• Stop (STOP): In running or paused state, press to end the treadmill operation completely.
• Speed – (-): Short press for slow deceleration, long press for rapid deceleration (0.5 km/h decrement).
• Speed + (+): Short press for slow acceleration, long press for rapid acceleration (0.5 km/h increment).
• 3 (SPEED 3): Speed shortcut key for 3 km/h.
• 6 (SPEED 6): Speed shortcut key for 6 km/h.

1. While the treadmill is in standby mode, open Bluetooth settings on your phone. 2. Search for the treadmill’s Bluetooth audio name: “Mobvoi TMP”. 3. Press and hold the “-” button on the remote control OR the “-” button on the console. 4. Your phone should display “Mobvoi TMP”. Click the name to connect. 5. To disconnect, while in standby mode, press and hold the “-” button on the remote control or the “-” button on the console.

Removing the safety lock in any state causes the display to show error code “E07”. If the treadmill is running, removing the safety lock triggers an emergency stop. No operations can be performed while the safety lock is removed. Always clip one end to your clothing while using the treadmill.

The treadmill has two modes based on the position of the upright column:

• Walking Mode: When the column is folded (parallel to the treadmill deck). Speed range: 1-6 km/h.
• Running Mode: When the column is unfolded (upright). Speed range: 1-12 km/h.

1. **Download Apps:** On your Wear OS smartwatch, open Play Store and install “Mobvoi Treadmill” and “Mobvoi Account”. 2. **Sign In:** Open the Mobvoi Treadmill App on the watch. Log in to your Mobvoi account (using watch or phone). Register if you don’t have an account. 3. **Connect:** Ensure the treadmill is powered on in Bluetooth mode and your watch’s Bluetooth is active. Open the Mobvoi Treadmill app on the watch, select “Connect Devices”. It should automatically pair. 4. **Exercise:** Once connected (“✔ Connected” shown), the watch will display real-time metrics (duration, pace, speed, distance, calories, heart rate). Keep the treadmill at a low speed for safety while interacting with the watch. 5. **Review Data:** After your workout, the watch app saves a comprehensive sports record.

Sync your smartwatch data (from the Mobvoi Treadmill app) to the Mobvoi Health app on your phone: 1. **Install App:** Search for “Mobvoi App” (likely Mobvoi Health) in your phone’s app store, download, and install it. 2. **Log In:** Log in to your Mobvoi account (the same one used on the watch). 3. **View History:** Navigate to the “Sports Card” on the home page to review exercise history synced from the Mobvoi Treadmill app. Access detailed records and share history.

Lubricate with the dedicated methyl silicone oil based on usage:

• Weekly usage less than 3 hours: Lubricate once every 5 months
• Weekly usage between 4-7 hours: Lubricate once every 2 months
• Weekly usage more than 7 hours: Lubricate once every 1 month

Note: Excessive lubrication is not better. Proper lubrication is crucial for the treadmill’s lifespan.

Lift the treadmill belt and touch the center of the belt’s back (underside). If your hand feels slightly moist with silicone oil, lubrication is not needed. If the running board feels dry and your hand gets no silicone oil, lubrication is required.

1. Stop the treadmill. 2. Lift a small portion of the running belt. 3. Spray the methyl silicone oil onto the inner side of the belt, close to the center of the running board. 4. Run the treadmill at 1.0 km/h. 5. Lightly step on the belt, moving from left to right for a few minutes to evenly spread the oil and ensure absorption.

The belt tension is set at the factory but may loosen over time. If you experience slipping while running: 1. Locate the belt adjustment bolts at the rear of the treadmill (one on each side). 2. Using the provided 6# hex wrench, turn BOTH adjustment bolts clockwise in small, equal increments (e.g., half-turn). 3. Test the belt. Repeat adjustment if necessary. Avoid over-tightening, as it can increase motor load and cause damage to the motor, belt, and rollers. Slippage between the belt and roller indicates it’s too loose; excessive strain indicates it’s too tight.

Belt deviation can occur due to usage (unstable placement, uneven foot pressure). Often, running the treadmill without load for a few minutes can restore normal operation. If manual correction is needed: 1. Use the provided 6# hex wrench on the rear adjustment bolts. 2. **If the belt deviates to the LEFT:** Adjust the LEFT bolt clockwise OR the RIGHT bolt counterclockwise (adjust gradually in half-turn increments). 3. **If the belt deviates to the RIGHT:** Adjust the RIGHT bolt clockwise OR the LEFT bolt counterclockwise (adjust gradually in half-turn increments). Run the treadmill to check alignment after each adjustment. Prompt correction is necessary to prevent damage. Note: Running belt deviation adjustment is considered user maintenance and not typically covered by warranty.

Refer to the troubleshooting table below. If issues persist, contact your local dealer or the company’s after-sales service. Common Malfunctions and Troubleshooting:

Issues / Fault Codes	Possible Causes	Troubleshooting Steps
Treadmill cannot operate	Power not connected.	Plug the power cord into the socket.
	Power not turned on.	Turn the power switch to the ON position.
	Circuit signal system malfunction.	Check the controller input and signal lines.
Running belt does not run smoothly	Insufficient lubrication.	Apply methyl silicone oil lubricant.
	Running belt too tight.	Adjust the tightness of the running belt.
Treadmill belt slipping	Running belt slips.	Adjust the tightness of the running belt.
	Loose belt.	Adjust the tightness of the running belt.
E01	Communication abnormality between lower control and electronic board.	Check if the communication cable between the lower control and the electronic board is loose or disconnected.
E02	1. Motor wires are loose or disconnected. 2. Carbon brushes are worn out or not in contact with the rotor. 3. Lower control is damaged.	Inspect the motor wires for looseness or disconnection. If connected, check if motor brushes are worn out/not in contact. If motor is normal, lower control may be damaged.
E05	Overload protection activated.	If there is an overload (exceeding rated current), turn off the power and restart.
E07	Safety lock not engaged.	Check if the safety lock is not engaged or if the safety lock wire is loose.
E08	Communication abnormality between upper and lower tables.	Check if the communication line connecting the upper table to the lower table is loose or disconnected.
Display Abnormalities	External interference.	Turn off the power switch, wait for 1 minute, and then power on and restart.

Statutory warranty service is provided in the country of purchase. The limited warranty applies for the T4225 electric treadmill.

• Within one year, under normal use, free replacement parts for non-human-induced damages will be provided.
• After the warranty period, spare parts are available at favorable prices for previous buyers.
• This product is intended for home use only. Issues from commercial use are not covered.
• For post-sales issues, contact your local dealer’s after-sales service or Mobvoi customer service at support@mobvoi.com.
• Regulatory compliance and Supplier DoC are available on the official website: http://www.mobvoi.com/products

Manufacturer: Jiangxi EQi Industrial Co., Ltd

FCC STATEMENT This device has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This device generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this device does cause harmful interference to radio or television reception, which can be determined by turning the device off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the device and receiver.
• Connect the device into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This device should be installed and operated with a minimum distance of 15cm between the antenna and all persons.