TM 9-2350-277-10
TROUBLESHOOTING TABLE -- Continued
0089 00
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
8.
IMAGE DIM (CARRIER
1.
Check OFF/BRIGHT rotary switch position.
Adjust OFF/BRIGHT rotary
POWER USED)
switch for best image.
(AN/VVS-2(V)1A).
2.
Check if carrier battery has a charge.
charge carrier batteries.
9.
IMAGE DIM (2.7 VOLT
1.
Check OFF/BRIGHT rotary switch position.
Adjust OFF/BRIGHT rotary
BATTERY USED)
switch for best image.
(AN/VVS-2(V)1A).
2.
Check if 2.7 volt battery has a charge.
Replace 2.7 volt battery.
10. POOR IMAGE QUALITY
1.
Check to see if entrance window or eyepiece
Clean entrance window and
THROUGH DRIVER'S
lens is dirty or foggy.
eyepiece lens.
NIGHT VIEWER
(AN/VVS-2(V)1A).
2.
Check to see if carrier batteries are charged.
charge batteries or disconnect
driver's night viewer power plug
and install 2.7 volt battery.
3.
Check to see if 2.7 volt battery is damaged.
Replace 2.7 volt battery.
11. FOR DRIVER'S NIGHT
VISION ENHANCER (DVE)
AN/VVS-5(V)1, SEE TM
11-5855-311-12&P-1 FOR
TROUBLESHOOTING
THE DISPLAY & SENSOR
ONLY.
12. NO IMAGE THROUGH
1.
Check to see if sensor window cover is
Remove sensor window cover.
DVE DISPLAY.
installed.
2.
Check for faulty or loose cables.
Tighten power cable connector on
driver's hatch.
If broken connectors or cut wires,
notify unit maintenance.
0089 00-13/14 blank
Change 4