Genau X50 A Electric Treadmill
User Manual
Contents
Thank you for your purchase!

Thank you for purchasing the Genau X50 A treadmill. Please use the equipment correctly to ensure your safety and health. Before use, read the information below carefully.
Please read this manual before assembling and using the treadmill.
As part of our commitment to continuous improvement, the product may be updated when necessary without prior notice. If this manual does not match the product, the actual product takes precedence.
Safety Instructions
Warning!
Before starting any fitness program, you should have a medical examination, especially if you:
- have high blood pressure, high cholesterol, diabetes, chronic respiratory disease or heart disease;
- have a family history of any of the above conditions;
- are pregnant;
- are over 35 years old;
- smoke and/or are obese;
- have not exercised regularly in the past year;
- have other chronic diseases or physical impairments, or are taking any medication.
If you experience dizziness, chest pain, nausea or any other abnormal symptoms while using the treadmill, stop exercising immediately. Consult a doctor before continuing.
Intended Use
- This model can be used for running or walking.
- Suitable for home use.
General Precautions
Indoor use only
The treadmill is suitable only for dry and clean rooms. Keep it away from moisture, dust and direct sunlight. Do not place the equipment near sources of heat or water, such as in a bathroom or kitchen.
Electrical safety
- Use only grounded outlets and do not share the outlet with other appliances.
- A damaged power cord must be replaced by a qualified professional.
- Unplug the treadmill when it is not in use.
- Do not touch the plug or wires with wet hands.
- In case of overheating or overload, the system shuts down automatically. Check the mains voltage and replace faulty parts if problems are found.
Use by children
- Children may use the equipment only under adult supervision.
- The equipment is not a toy.
- Children must not be near the treadmill without adult supervision.
Use by persons with disabilities or limited capacity
Persons with disabilities or limited capacity must be supervised by a doctor or a caregiver.
Clothing and footwear
Wear sportswear and athletic shoes. Avoid loose or baggy clothing that could get caught in the mechanisms and moving parts of the treadmill.
Installation site requirements
The owner is responsible for taking into account the space requirements around the treadmill during operation, voluntary and industry standards, fire safety regulations and other requirements of national legislation. Recommended minimum clearance around the equipment according to EU rules (since March 1, 2017): for access and passage, at least 0.5 m to the left, right and in front of the treadmill, and 2 m behind it.
Assembly requirements
Follow the assembly instructions and assemble the treadmill only on a level surface. Do not plug the treadmill in until assembly is complete. Make sure all assembly parts are present according to the parts list. If you have any difficulties with assembly, contact the seller.
Maximum user weight
Observe the maximum user weight stated in the specifications.
Prohibited actions
- Do not jump on the treadmill, rock it or run barefoot.
- Do not use the treadmill if assembly has not been fully completed or if internal mechanisms are exposed.
- Do not use the treadmill if it is defective or damaged.
- Do not use the treadmill if you feel unwell.
- Only one person may use the treadmill at a time.
- Do not use the treadmill under the influence of alcohol or drugs.
- Do not allow strangers, animals or children near the moving parts of the equipment during use, as this may cause injury.
Operation and Safety
Warm-up
Always warm up your muscles before exercising.
Equipment inspection
Before each use, inspect the treadmill for wear of parts and moving components. Make sure the treadmill is fully functional and safe.
Running belt
To avoid injury, take special care when stepping onto or off the running belt.
Starting a workout and starting the belt
Stand on the side rails, press "Start" and wait until the belt starts moving at low speed. Then carefully step onto the belt. This reduces the load on the motor at startup.
Safety key
Always clip the safety key to your clothing. It will stop the treadmill in an emergency. Keep the key away from children.
Health monitoring
If you feel dizzy, have chest pain or feel unwell in any other way, stop exercising immediately and see a doctor. People over 35 or with chronic diseases are advised to consult a doctor before starting to exercise.
Disposal
The electronic components in this equipment are considered hazardous to the environment. Please dispose of them properly in accordance with national legislation.
Product Overview
Home electric treadmill with a single function

- Console
- Upright
- Motor cover
- Decorative cover
- Running belt
- Side cover
- End cap
Package Contents
| No. | Item | Unit | Qty |
|---|---|---|---|
| 1 | Treadmill, assembled | set | 1 |
| 2 | Decorative upright covers | set | 1 |
| 3 | Accessory bag | set | 1 |
Accessory bag
| No. | Item | Unit | Qty |
|---|---|---|---|
| 1 | Screws M8*25 | pcs | 2 |
| 2 | Multi-purpose wrench 13–17, 3 mm thick | pcs | 1 |
| 3 | Hex key 6 mm | pcs | 1 |
| 4 | Safety key | pcs | 1 |
| 5 | User Manual | pcs | 1 |
| 6 | MP3 connection cable, optional | pcs | 1 |
| 7 | Oil | pcs | 1 |
Installation Instructions
During installation, first tighten all screws only lightly. After the frame is fully assembled, tighten them fully.

Carefully take the treadmill out of the box and place it level on the floor.

- Upright locking knob
Lift the upright and the electronic display, turning them counterclockwise in the direction shown in the diagram. The upright locks automatically in the preliminary position. Tighten the upright by turning the locking knob clockwise.

Using the No. 6 hex socket wrench, fasten the two M8×25 hex socket screws and secure the console bracket to the upright.

- Protective cover
Take the two decorative side covers of the frame base out of the box. For each cover, first insert one end of its upper opening into the arc of the upright tube, then snap the clips under the decorative cover into the two holes on the frame base. Make sure they are fully locked.

- Latch / clip
- Latch / clip

Place the safety key in the position shown in the diagram below. Plug the power cord into the outlet, then press the power switch on the front of the motor cover. The power switch indicator will light up. After that the electronic display will light up — press the Start button, and the treadmill is ready for use.
Operating Instructions
Using the Treadmill
Connect the power and turn on the red switch (1). It will light up, then a beep will sound and the screen will turn on.

Folding the treadmill
Folding the treadmill saves space. Before folding, first switch off the power of the treadmill and unplug it from the outlet. Lift the running belt by hand until it locks.
Unfolding the treadmill
Press the gas spring with your foot and slightly pull the running platform by hand, then release it — the running platform will lower slowly to the floor by itself. See the picture on the left.

- Press here to unfold the treadmill
Folding the upright

Remove the left and right protective covers. Using the No. 6 hex socket wrench, unscrew the 2 M8×25 hex socket screws from the reinforced upright.
Pull the protective covers upward and outward on both sides.


- Upright locking knob
- 13–17 wrench
First loosen the left and right upright locking knobs. Then pull the left upright locking knob outward. Use the multi-purpose wrench 13–17, 3 mm thick, placing it between the upright and the knob. Holding the left upright with your right hand, pull the right locking knob outward with your left hand and slowly fold the upright toward the running platform.

To reassemble, follow the installation instructions on the left.
Safety key information
Insert the safety key connector into the yellow marked area on the console to activate the treadmill. Clip the safety key to your clothing. In an emergency, immediately pull out the safety key to stop the motor at once.
If you want to continue using the treadmill, insert the safety key again. The treadmill can be stopped under any circumstances by pulling out the safety key.
Console operating instructions
Button Functions
| Name | Description |
|---|---|
| Start/Pause Key | When the treadmill is stationary, press the Start/Pause button to start it. If the treadmill is running, press Start/Pause once to pause it; press Start/Pause again to resume. |
| Stop Key | While the treadmill is running, press the Stop button to reset all data to zero and stop the treadmill. |
| Program Key | In standby mode, press this button to switch between modes: from manual mode to the preset programs. |
| Mode Key | In standby mode, press this button to switch between the 3 countdown modes. Switching order: Time → Distance → Calories. |
| Speed + Key | While the treadmill is running, press the Speed + button to increase the speed. |
| Speed - Key | While the treadmill is running, press the Speed - button to decrease the speed. |
| Speed Shortcut Keys | While the treadmill is running, press the speed shortcut buttons 3/6/9/12 to quickly switch between speeds 3/6/9/12. |
| Incline + Key | While the treadmill is running, press the Incline + button to increase the incline angle. |
| Incline - Key | While the treadmill is running, press the Incline - button to decrease the incline angle. |
| Incline Shortcut Keys | While the treadmill is running, press the incline shortcut buttons 3/6/9/12 to quickly switch between incline levels 3/6/9/12 to increase or decrease the incline. |
Display Functions
| Item | Description |
|---|---|
| Time Display | When the time indicator is on, the display shows the workout time in manual mode or the countdown time in setting/program modes. |
| Speed Display | Shows the current speed. |
| Distance Display | Shows the accumulated distance in manual and program modes, or the countdown distance in setting modes. |
| Calories Display | Shows the accumulated number of calories burned in manual and program modes, or the countdown calories in setting modes. |
Display

Console

Preset Programs
Setting / 10 = running time of each period
| Program / Time | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|
| P1 · Speed | 3 | 3 | 6 | 5 | 5 | 4 | 4 | 4 | 4 | 3 |
| P1 · Incline | 0 | 3 | 3 | 3 | 4 | 4 | 4 | 1 | 1 | 0 |
| P2 · Speed | 3 | 3 | 4 | 4 | 5 | 5 | 5 | 6 | 6 | 4 |
| P2 · Incline | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 4 | 2 |
| P3 · Speed | 2 | 4 | 6 | 8 | 7 | 8 | 6 | 2 | 3 | 2 |
| P3 · Incline | 3 | 5 | 4 | 4 | 3 | 4 | 4 | 3 | 4 | 2 |
| P4 · Speed | 3 | 3 | 5 | 6 | 7 | 6 | 5 | 4 | 3 | 3 |
| P4 · Incline | 0 | 3 | 3 | 2 | 2 | 5 | 5 | 3 | 3 | 2 |
| P5 · Speed | 3 | 6 | 6 | 6 | 8 | 7 | 7 | 5 | 5 | 4 |
| P5 · Incline | 3 | 5 | 3 | 4 | 2 | 3 | 4 | 2 | 3 | 2 |
| P6 · Speed | 2 | 6 | 5 | 4 | 8 | 7 | 5 | 3 | 3 | 2 |
| P6 · Incline | 3 | 4 | 5 | 6 | 3 | 5 | 5 | 6 | 4 | 3 |
| P7 · Speed | 2 | 9 | 9 | 7 | 7 | 6 | 5 | 3 | 2 | 2 |
| P7 · Incline | 0 | 3 | 3 | 3 | 4 | 4 | 4 | 1 | 1 | 0 |
| P8 · Speed | 2 | 4 | 4 | 4 | 5 | 6 | 8 | 8 | 6 | 2 |
| P8 · Incline | 1 | 1 | 4 | 4 | 4 | 5 | 5 | 4 | 3 | 2 |
| P9 · Speed | 2 | 4 | 5 | 5 | 6 | 5 | 6 | 3 | 3 | 2 |
| P9 · Incline | 3 | 5 | 3 | 4 | 2 | 3 | 4 | 2 | 3 | 2 |
| P10 · Speed | 2 | 5 | 7 | 5 | 8 | 6 | 5 | 2 | 4 | 3 |
| P10 · Incline | 1 | 5 | 6 | 8 | 12 | 9 | 10 | 9 | 5 | 3 |
| P11 · Speed | 2 | 5 | 6 | 7 | 8 | 9 | 10 | 5 | 3 | 2 |
| P11 · Incline | 3 | 5 | 6 | 8 | 6 | 5 | 8 | 7 | 5 | 2 |
| P12 · Speed | 2 | 3 | 5 | 6 | 8 | 6 | 9 | 6 | 5 | 3 |
| P12 · Incline | 5 | 7 | 5 | 8 | 6 | 5 | 9 | 10 | 6 | 2 |
Error Codes and Troubleshooting
| Error code | Problem description | Possible cause and solution |
|---|---|---|
| E1 | Communication error: when the power is turned on, the connection between the lower controller and the console is lost. | Check the cable between the console and the controller. Make sure every connector is fully plugged in. If the cable is damaged, replace it. |
| E2 | No signal from the motor. | Check that the motor cable is connected correctly. If not, reconnect it. Check the cable for damage or a burning smell. If present, replace the motor. |
| E5 | Overcurrent protection: during operation, the controller detects a current above 6 A for more than 3 seconds. | An overload may trigger the protection or stop the motor because of jamming. Restart the treadmill. Check the motor for liquid or a burning smell — if present, replace the motor. If the controller has burned out, replace it. Check the supply voltage. If it is out of range, connect the correct voltage and test again. |
| E6 | Surge protection: abnormal voltage or a fault in the motor power circuit. | Check whether the voltage is too low (less than 50% of nominal). Use the correct voltage and test again. If the controller has burned out, replace it. Make sure the motor cable is connected correctly. |
| E7 | Safety key missing. | Place the safety key in the correct position (the yellow mark on the console). |
Care, Storage and Maintenance
Maintenance
Regular cleaning
Turn off the power before cleaning and use a minimal amount of water and soapy solution to prevent moisture from getting onto electrical parts.
Clean the running belt and other parts of the treadmill regularly. After each workout, wipe the entire treadmill, including the console, with a mild soap solution, then wipe it thoroughly with a dry cloth. Simple care will keep the equipment looking excellent for many years. Do not use abrasive or rough brushes and cloths, as this may damage the surface of the equipment. Do not let cleaning agents or liquids get on the surface of the equipment. Do not use aggressive chemicals or solvents to clean the treadmill.
Lubricating the running belt
Use only lubricants recommended by the manufacturer, such as silicone treadmill lubricant. Other types and compositions of lubricants may damage the equipment.
Lubrication frequency
- Light use (less than 3 hours per week): lubricate once every 10 months.
- Frequent use (more than 7 hours per week): lubricate every 2-5 months.
Lubrication procedure
Lift the belt and spread the lubricant evenly along the entire length of the belt. After applying the lubricant, switch on the treadmill at 4–5 km/h and walk on it for a few minutes so that the lubricant is spread evenly over the deck.

Avoid over-lubrication
Do not apply too much lubricant, as this can make the belt too slippery and dangerous. Remove excess lubricant with a clean towel.
Running Belt Adjustment
Check and adjust the tension and alignment of the running belt to prevent wear and ensure safe operation.
Checking belt alignment
Make sure the treadmill is placed on a level surface. Run the belt at 3–8 km/h and watch how it moves. If the belt drifts to the left or right, use the adjustment bolts to correct its position.

- Belt drifting to the left
- Belt drifting to the right
Belt drifting to the left
- Turn the left adjustment bolt 1/2 turn clockwise.
- Then turn the right adjustment bolt 1/2 turn counterclockwise.
- Check the belt position after 1-2 minutes. If the belt has not returned to the center, repeat the procedure.
Belt drifting to the right
- Turn the right adjustment bolt 1/2 turn clockwise.
- Then turn the left adjustment bolt 1/2 turn counterclockwise.
- Check the belt position after 1-2 minutes. If necessary, repeat the adjustment.
Adjusting belt tension
- If the belt is too loose, it may slip during operation. To check the tension, run the treadmill at 1 km/h and press lightly on the belt with your foot.
- If the belt stops while the motor and rollers keep running, the tension is too loose and must be tightened.
- Turn the adjustment bolts at both ends of the belt 1/2 turn clockwise. Make sure you turn both bolts the same number of times for even tension.
- Check the tension again and make sure the belt does not slip but is not overtightened.
Avoid overtightening
- Do not overtighten the running belt, as this puts excessive pressure on the front and rear roller bearings, causing squeaking and accelerated wear.
- Correct tension means you can slightly lift the edges of the belt by 50-70 mm on both sides.
Storing the Treadmill
Recommended storage and operating conditions
- Temperature: +10 to +35°C.
- Humidity: 50-75%.
Acclimatization: If the treadmill has been stored at a low temperature or in high humidity (there are signs of condensation), it must be left in normal conditions for at least 2–4 hours before use. Only then can you start using the treadmill.
Warm-up and Cool-down Exercises
A successful workout program consists of three parts: warm-up, aerobic exercise and cool-down.
Warming up is the most important part of a workout and must be done before every session. Warming up helps to warm the body, stretch the muscles and prepare the body for more intense loads. Repeating the warm-up exercises after a workout helps to relieve muscle tension and ease pain. It is recommended to do suitable warm-up and cool-down exercises, as shown below:

Head rolls
First pull your head toward your right shoulder, stretch your neck and turn your head once clockwise and once counterclockwise; pull your head toward your left shoulder and make one turn counterclockwise. Repeat.

Shoulder lifts
Raise your left shoulder and make 5 backward rotations; then raise your right shoulder and make 5 backward rotations, alternating sides.

Side stretch
Raise your arms above your head, then grasp your right wrist with your left hand and reach upward until you feel your right arm fully stretched. Hold for 5 seconds before switching to the other arm.

Quadriceps stretch
Holding onto a wall with your right hand for balance, pull your left foot back with your left hand, bringing the heel as close to your buttock as possible. Hold for 15 seconds, then repeat with the other leg.

Inner thigh stretch
Sitting on the floor, put the soles of your feet together, clasp them with both hands and pull them in as close to your body as possible. Slowly press down on both heels and hold this position for 15 seconds.

Toe touch
Slowly bend forward, relax your back and shoulders and reach for your toes. Bend as low as you can and hold the position for up to 15 seconds.

Hamstring stretch
Sit down, straighten your right leg, bend your left leg, grab your left ankle with your left hand and push it inward so that your left foot is as close to your torso as possible and the sole of the foot is against the inside of your right thigh. Then press forward with your body and reach both arms forward to touch your toes; the more pressure, the better. Hold this position for 15 seconds and switch to the left leg.

Calf stretch
Lean against a wall with both hands, tilt your body at a 45-degree angle to the floor and alternately move your left and right legs back, as if walking.
Warranty
Genau guarantees the high quality and reliability of its products. We strive to offer only the best, which is why all of our equipment comes with a warranty.
Warranty Terms
- The warranty period starts from the date of sale.
- The warranty covers defects caused by manufacturing faults or defective materials.
- Warranty service is carried out at authorized service centers.
- If the product breaks down during the warranty period, the customer must bring this warranty card and the complete product to a service center for diagnostics and repair.
- If the warranty claim is confirmed, the product will be repaired or replaced free of charge.
- The warranty does not cover the following cases:
- mechanical damage caused by improper use or transportation;
- damage caused by liquids, fire, chemicals or other external factors;
- failures caused by not following the operating instructions;
- modifications to the design or repairs carried out by unauthorized persons without the approval of the Service;
- consumables and components with a limited service life (belts, batteries, etc.).
Warranty claims
To receive warranty service, the customer should contact the seller (the place where the equipment was purchased).
Specifications
| Parameter | Value |
|---|---|
| Input voltage | 220-240 V~ |
| Rated frequency | 50-60 Hz |
| Speed | 1.0-14 km/h |
| Running surface | 410 × 1070 mm |
| Maximum user weight | 110 kg |
| Unfolded dimensions | 1335 × 620 × 1075 mm |
| Functions | Running |
| Manufacturer | Zhejiang Lijiujia Sports Equipment Co., Ltd., No.88 Yuegui South Road, Xicheng Street, Yongkang, Zhejiang, China. |
Service
For questions about assembly, operation and warranty, please contact Genau service in Kyrgyzstan.
Genau GmbH LLC (ОсОО «Генау ГМБХ»), Kyrgyzstan. Phone: +996 778 639 000