TM 5-3610-253-14
Table 5-21.
ORGANIZATIONAL TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
17. BACKGAUGE DOES NOT OPERATE ELECTRICALLY - Cont
(b) If relay does not trip again and backgauge is still
inoperable, proceed to step 3.
Check output of backgauge overload relay.
Step 3.
Turn Star-Delta switch to Y position, then to O position.
a.
b. Turn main power switch to O position.
c.
Remove front electronics enclosure cover.
d. Remove backgauge overload relay cover.
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