TM 9-4933-223-13&P
3-18. SWITCHBOX AND MOUNTING BRACKET (WITH TOGGLE SWITCH)--MAINTENANCE INSTRUCTIONS (cont)
TEST (cont)
6
PERSONNEL DOOR.
a. Open. Lights should go off and
blackout light (5) over personnel
door should come on.
b. Close.
5
BLACKOUT SWITCH (1). Turn to
BLACKOUT position. Lights should stay
on.
13-19. SWITCHBOX AND MOUNTING BRACKET (WITHOUT TOGGLE SWITCH)--MAINTENANCE INSTRUCTIONS
THIS TASK COVERS:
a.
Inspection
e. Reassembly/installation
b.
Removal/disassembly
f. Adjustment of microswitch
c.
Repair
g. Test
d.
Modification
INITIAL SETUP
Special Tools
General Safety Instructions
Armament repair shop set (SC 4933-95-CL-A21)
WARNING
Reference
The shop set contains voltages which are dangerous if contacted
Before performing any maintenance on the switchbox, place circuit
breaker CB4 in the OFF position.
Troubleshooting Reference
3-7 Lights fail to
come on
3-180