Check the voltage before using the machine. When the voltage is lower than 24V (T150 is 36V), it cannot be used and must be charged; each time you use it, do not use up the battery completely, and you must charge it when there are only 2 batteries left, otherwise, it will be easy The battery life is shortened, and it will be scrapped if it is serious. When the machine is not used for a long time, in order to prevent the battery from being over-discharged, the battery should be replenished regularly (usually 2 months).

The gears in the gearbox are damaged and need to be replaced.

There are several possible reasons why the machine does not move at all after starting up.

1. Emergency stop switch is pressed

2. The battery is dead or not connected to the power supply

3. The power switch is faulty

4. Control panel failure (voltage measurement)

5. The wire harness between the control panel and the controller is broken, the terminals are loose and fall off, and the pins of the terminals are shrunk

6. The wiring between the controller and the battery is not connected properly.

7. Controller failure (voltage measurement)

8. The insurance burns out