Genau S50 Studio Electric Treadmill
User Manual
Contents
Thank you for your purchase!

Thank you for purchasing the Genau S50 Studio treadmill. Please use the equipment correctly to ensure your safety and health. Read the information below carefully before use.
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.
- Keep other people, pets and children away from moving parts during use — 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 Components

- Tablet holder
- Console
- Upright
- Motor compartment cover
- Running belt
- End cap
Packing List
| No. | Item | Unit | Qty |
|---|---|---|---|
| 1 | Treadmill, assembled | set | 1 |
| 2 | Side cover | set | 1 |
| 3 | Accessory bag | pcs | 1 |
Accessory Bag Contents
| No. | Item | Unit | Qty |
|---|---|---|---|
| 1 | Screws M8×18 | pcs | 2 |
| 2 | Hex key 5 mm | pcs | 1 |
| 3 | Hex key 6 mm | pcs | 1 |
| 4 | Safety key | pcs | 1 |
| 5 | Silicone lubricant | pcs | 1 |
| 6 | User manual | pcs | 1 |
Assembly
During assembly, first fit all screws without tightening them. Tighten the screws fully once the frame is completely assembled.

- Fig. 1
- Fig. 2
- Knob
Carefully take the treadmill out of the box and lay it flat on the floor.

- Fig. 3
- Fig. 4
- Knob
- As shown in Fig. 2, turn the knob counterclockwise to release it.
- As shown in Fig. 3, the left and right uprights are raised counterclockwise, then the console is raised clockwise.
- As shown in Fig. 4, turn the knob clockwise as shown in the figure.

- Use the No. 6 hex key to tighten the two M8×18 cylinder-head screws, fastening the console frame to the uprights.
- Please hold the uprights on both sides with your hands.
- (When tightening the screws, make sure the frame does not pinch the wire in the right upright.)

- Right cover
- Left cover
- Hole
- It is recommended to set both feet to the upper position when fitting the protective cover — this gives more working space and makes installation easier.
- Locking latch
Insert the upper part of the cover into the column, then align the cover's locking latch with one of the holes on the metal frame. Press the cover firmly until it locks into place.

- Place the safety key in the position shown in the next figure.
- Plug the power cord into the outlet and press the power button on the front of the motor cover (the indicator lights up when the power is on).
- When the indicator on the console lights up, press the Start button and the treadmill will start running!
Two-level running deck incline adjustment
First set the front of the treadmill to the upper position by lowering the incline adjusters. This provides the required running deck incline on both sides.
Then adjust the levelers located in the center and rear of the base so that all supports are in firm contact with the floor. If the feet do not touch the surface, this may cause vibration, extraneous noise and, in some cases, damage to the treadmill or injury.

- Incline adjustment foot
- Adjustable support — floor leveler
Setup and Operation
Using the Treadmill
- Plug the power cord into the outlet and turn on the power with the toggle switch (the red switch on the front of the motor cover).
- The indicator lights up, a beep sounds and the display turns on.

Safety Key
- The treadmill can only run when the safety key is in place — it must be on the yellow mark of the control panel.
- Clip the safety key to your clothing for protection.
- In an emergency, remove the safety key immediately — this will stop the motor instantly.
- If you want to continue your workout, put the key back.
- In any case, removing the safety key will stop the treadmill immediately.
Control Panel
Safety Key Function
- When the safety key is removed, the error "E7" appears on the display, the treadmill stops immediately and an alarm sounds.
- After the key is put back, all data on the display is reset to zero.
- In any mode, removing the safety key stops the treadmill instantly.
- A message appears on the display, and the system returns to the start screen after the key is put back.
Button Functions
| Symbol | Name | Description |
|---|---|---|
| P | Program | In standby mode, switches between manual mode and preset programs. Manual mode is the default. |
| M | Mode | In standby mode, switches between three countdown options. |
| + | Speed + | Increases the speed while the treadmill is running. |
| − | Speed - | Decreases the speed while the treadmill is running. |
| 3/6/9 | Speed quick key | Lets you quickly switch between speeds of 3 / 6 / 9 km/h. |
Display Functions
| Function | Description |
|---|---|
| Speed | Shows the current speed. |
| Time | Shows the total workout time in manual mode or the countdown in preset programs. |
| Distance | Shows the distance covered in manual and program modes, or the distance countdown in target mode. |
| Calories | Shows the calories burned during the workout or the calories remaining until the end of the program. |
| Heart rate display | When there is a signal from the pulse sensor, the heart rate is shown on the display and the pulse indicator lights up. |

Heart rate measurement:
After turning on the treadmill, place your hands on the pulse sensors — your heart rate will be displayed after a few seconds.
Preset Programs
The duration of one workout segment is calculated as the total set time divided by 10.
| Program / Segment | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|
| P1 · Speed | 3 | 3 | 6 | 5 | 5 | 4 | 4 | 4 | 4 | 3 |
| P2 · Speed | 3 | 3 | 4 | 4 | 5 | 5 | 5 | 6 | 6 | 4 |
| P3 · Speed | 2 | 4 | 6 | 8 | 7 | 8 | 6 | 2 | 3 | 2 |
| P4 · Speed | 3 | 3 | 5 | 6 | 7 | 6 | 5 | 4 | 3 | 3 |
| P5 · Speed | 3 | 6 | 6 | 6 | 8 | 7 | 7 | 5 | 5 | 4 |
| P6 · Speed | 2 | 6 | 5 | 4 | 8 | 7 | 5 | 3 | 3 | 2 |
| P7 · Speed | 2 | 9 | 9 | 7 | 7 | 6 | 5 | 3 | 2 | 2 |
| P8 · Speed | 2 | 4 | 4 | 4 | 5 | 6 | 8 | 8 | 6 | 2 |
| P9 · Speed | 2 | 4 | 5 | 5 | 6 | 5 | 6 | 3 | 3 | 2 |
| P10 · Speed | 2 | 5 | 7 | 5 | 8 | 6 | 5 | 2 | 4 | 3 |
| P11 · Speed | 2 | 5 | 6 | 7 | 8 | 9 | 10 | 5 | 3 | 2 |
| P12 · Speed | 2 | 3 | 5 | 6 | 8 | 6 | 9 | 6 | 5 | 3 |
Body Fat Measurement
In standby mode, press the "Program" button to go to the body mass index (BMI) test. A test icon appears on the display, and the speed window shows the parameters (Gender: 001 — Male, 002 — Female; Age — 025; Height — 170; Weight — 070; Fat test — "---").
Press the "Mode" button to go to the next step. Use the speed control knob to change the values.
When you enter the body fat test screen, the speed window shows "---" and you can start the test.
| FAT | Category | Settings or test data |
|---|---|---|
| F-1 | Gender | 001 — Male / 002 — Female |
| F-2 | Age | 10–99 (25) |
| F-3 | Height | 100–200 (170) |
| F-4 | Weight | 20–150 (70) |
| F-5 | Body fat | <19 Underweight / 19–25 Normal / 25–29 Overweight / >29 Obese |
Test steps:
Hold the metal heart rate sensors with both hands for about 3 seconds. Your body fat percentage will then appear on the display. Check that the weight and height values are correct.
- Below 19% — underweight
- 25–29% — overweight
- Over 30% — obese
* These data are for reference only and are not a medical assessment.
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 down the entire treadmill, including the console, with a mild soapy solution, then dry it thoroughly with a dry cloth. Simple care will keep the equipment looking great for many years. Do not use abrasive or rough brushes and cloths, as they may damage the surface of the equipment. Do not let cleaning agents or liquids get onto the surface of the equipment. Do not use harsh 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.
- Heavy use (more than 7 hours per week): lubricate every 2–5 months.
Lubrication procedure

Lift the running belt and spread the lubricant evenly along the entire length of the belt.
After applying the lubricant, run the treadmill at 4–5 km/h and walk on it for a few minutes so that the lubricant spreads 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. Repeat the adjustment if necessary.
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.
- With correct tension, 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…+35 °C.
- Humidity: 50–75%.
- Acclimatization: if the treadmill has been stored at low temperature or high humidity (there are signs of condensation), keep it under normal conditions for at least 2–4 hours before use. Only then may you start using the treadmill.
Workout Tips and Recommendations
Warm-up and Cool-down
A successful exercise program consists of three parts: warm-up, cardio training and cool-down.
The warm-up is a very important part of a workout. It should be done before every workout. Warming up helps warm the body, stretch the muscles and allow the body to adapt to more intense exercise. Repeating the warm-up at the end of the exercise can help relieve muscle soreness.
We suggest doing the appropriate warm-up and cool-down exercises according to the following scheme:

Head rolls
First tilt your head toward your right shoulder, stretch your neck and rotate your head once clockwise and once counterclockwise; then tilt your head toward your left shoulder and make one counterclockwise rotation. 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 and bend your left leg. Hold your left ankle with your left hand and pull it inward so that your left foot is as close to your body as possible, with the sole against the inner side of your right thigh. Then lean your body forward and reach both hands toward your toes — the deeper the stretch, the better. Hold this position for 15 seconds, then switch legs.

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 |
|---|---|
| Rated voltage | 220–240 V~ |
| Rated frequency | 50–60 Hz |
| Motor power | 2.0 hp |
| Speed | 1.0–12 km/h |
| Running belt size | 1050×410 mm |
| Maximum user weight | 110 kg |
| Unfolded dimensions | 1295×620×1000 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