TROUBLESHOOTING-continued

TM 11-6625-291-14/TO 33A1-7-23-1

TROUBLESHOOTING (CONT)

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

2. Meter needle does not return to zero after equipment under test is turned off.

Check for bad meter.

Refer to higher level of maintenance.

3. Meter needle does not show any reading when equipment under test is turned on.

Check for bad output meter.

Refer to a higher level of maintenance.

4. Impedance control knob does not point needle to far right of scale for any setting.

Check for bad control knob.

Refer to a higher level of maintenance.

5. Meter multiplier knob does not point needle near center of scale for any setting.

Check for bad control knob.

Refer to a higher level of maintenance.

3-4