Treadmill is a common aerobic fitness equipment, which uses motor to drive running belt to exercise. During the use of the treadmill, sometimes there will be faults, one of which is the fault code on the display screen. So how to solve the fault code displayed by the treadmill?

First of all, we need to know the common fault codes of treadmills, such as E 1, E2, E3 and so on. These fault codes usually represent different faults and need to be investigated according to the actual situation.

Generally speaking, the cause of the treadmill fault code may be power supply problem, sensor failure, motor problem, running belt displacement or insufficient tightness. Then we can take corresponding solutions for different fault codes.

1.E 1 fault code

E 1 fault codes usually represent power problems. At this time, you can check whether the power cord is plugged in and loose, and check whether the plug is rusted. If the above problems do not exist, you can disassemble the treadmill control box and check whether the cooling fan is damaged.

2.E2 fault code

The E2 fault code usually represents a sensor fault. At this time, you can check whether the sensor is normal. If there is something wrong with the sensor, you can replace it with a new sensor.

3.E3 fault code

E3 fault codes usually represent motor problems. At this point, you can check whether the motor is running normally. If the motor is out of order, you need a new one.

4. The running belt is not moved or tightened enough.

Sometimes a fault code will appear when the running belt is shifted or not tight enough. At this time, you can check whether the running belt is installed correctly and whether the tightness is enough.

In a word, for the fault code of the treadmill, we need to determine the type of the fault code first, and then investigate according to the actual situation, find out the cause of the fault and solve it accordingly. In the daily use of treadmills, we should also pay attention to regular maintenance to reduce the occurrence of failures.