TM 9-2350-222-10-3
TROUBLESHOOTING - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
25.1. GUNNER'S M32CE1 PERISCOPE HAS WEAK OR NO RETICLE
LIGHT
NOTE
Close balllstic shield if outside light is too bright to see reticle.
Step 1. Adjust light source control knob for proper lighting of daylight or
unity sight retitles.
If reticles do not light or cannot be seen, replace lamp(s) (page
Step 2. Adjust RETICLE control for passive elbow light.
a. If reticle does not light or cannot be seen, replace lamp (page
b. If reticle still does not light or cannot be seen, notify organiza-
tional maintenance.
26. GUNNER'S M32CE1 PERISCOPE HAS NO NIGHT VISION OR
NIGHT VISION IS FOGGY WHILE OPERATING PASSIVE ELBOW
ON VEHICLE POWER
CAUTION
Perform night checks under low light conditions, When not in
use, a light shutter is provided to protect the elbow against light
exposure. Do not operate elbow under daylight conditions unless
ballistic shield is closed. These measures are to prevent damage
to the equipment.
NOTE
If vehicle power is lost reset M32CE1 periscope passive elbow
power switch each time.