JCB B1301: Voltage Below Normal - Power Band Select Potentiometer

The system has detected a voltage level that is below the normal range for the power band select potentiometer. This may affect the proper operation of the power band selection function.

1. 1

   Power band select potentiometer

2. 2

   Wiring and connections to the power band select potentiometer

3. 3

   Power supply to the system

1. 1

   Inspect

   Inspect the power band select potentiometer for physical damage or wear.

2. 2

   Check

   Check the wiring and connections to the power band select potentiometer for looseness, corrosion, or damage.

3. 3

   Test

   Test the power supply to the system to ensure it is providing the correct voltage.