Table 5-1. Troubleshooting Procedures - Continued

TM 5-6350-264-14&P-4

NAVELEX EE 181-AA-OMI-050/E121 DT546-M9442

T.O. 31S9-2FSS9-1-4

Table 5-1. Troubleshooting Procedures - Continued

Trouble

Probable cause

Corrective action

4. (cont)

c. Loose interconnect-

Ensure that all conduit and wire con-

ing wiring.

nections are tight.

NOTE

d. Gain or sensitivity

controls set too

low.

BEFORE touching any gain or

sensitivity controls, note their

settings so that they may be

returned to their original posi-

tions after testing.

Check settings of Detector gain and

Processor sensitivity controls to

ensure that they are not set to

minimum (1).

5-19