TM 5-3610-253-14
SYMPTOM INDEX - Cont
PAGE
TROUBLESHOOTING PROCEDURE
No Knife Inching Mode . . . . . . . . . . . . . . . . . . . . . . . . 5-492
BACKGAUGE
Backgauge Position and Display Measurements Do Not Agree . . . . . . . 5-493
ELECTRICAL
Paper Cutter On. Improper Operation of Backgauge . . . . . . . . . . . 5-494
Paper Cutter Power Switch On. Main Motor Starts; All Other
Functions Inoperative . . . . . . . . . . . . . . . . . . . . . . . 5-496
Table 5-23. DIRECT/GENERAL SUPPORT TROUBLESHOOTING
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1.
ERROR MESSAGE 49.
Check output of +5.1 V.
(a) Adjust or replace circuit board PS 5 (paragraph 5-40.31).
(b) If malfunction persists, refer to electrical and electronic
schematics for fault isolation.
2. ERROR MESSAGE 81.
Proximity switches of safety bolt acknowledge both positions at the same
time.
