Mining Locomotive Controller Panel Indicator Is Not Bright

Date:2021-08-05

The reason why the indicator of the mining locomotive controller panel is not bright, the main circuit is unreachable and the solution :

Reasons: 

1. The filter diode module is open.

2. The indicator light is broken

3. Air switch damage

Solution:

1. Replace the filter diode module

2. Replace the indicator

3. Replace the air switch.