TM 5-3610-253-14
Table 5-23. DIRECT/GENERAL SUPPORT TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
20. PAPER CUTTER IS ON. BACKGAUGE WILL NOT WORK CORRECTLY. ALL OTHER FUNCTIONS
ARE OPERATIONAL - Cont
Check MC unit inputs and outputs.
Step 8.
(a) Perform MC unit input/output checks and replace defective
parts (paragraph 5-40.16).
(b) If malfunction persists, refer to electrical and electronic
schematics for fault isolation.
PAPER CUTTER POWER SWITCH ON. MAIN MOTOR STARTS. ALL OTHER FUNCTIONS
21.
INOPERATIVE.
Check input circuit breakers.
Step 1.
WARNING
Death or serious injury may occur from electrical shock unless power is
turned off before servicing.
a.
Remove power supply cover, and slide power supply out.
b. Press reset buttons on three main circuit breakers.
c.
Turn on power.
d. Turn main power switch to I position.
After main motor has reached full
e.
Turn Star-Delta switch to Y position.
speed, turn switch to
position.
f. Press control power on switch.
(a) If paper cutter operational, end of procedure.
(b) If not, proceed to step 2.
