Dc high voltage generator fault check and treatment

phenomenon

reason

to deal with

1

After the power switch is switched on, the red light is off and the fan does not work.

1 Power cables are open.

2 The power fuse is blown.

Replace the power cable.

Replace the fuse.

2

The green light doesn't work when you press the green button.

The voltage regulator has not returned to zero.

Potentiometer back to zero.

3

Press the green button, the green light will turn on, and the red light will turn off after a boost.

High voltage output end short circuit with ground sample.

Check the output cable.

Inspect the subject.

4

The red light is off and the green light is on during the boost process.

Discharge or breakdown, overvoltage or overcurrent protection action.

Inspect the subject.

Reset the setting value.