TM 9--2350--292--10
0068 00--4
OPERATE M239 SMOKE GRENADE SYSTEM -- CONTINUED
0068 00
FIRING
CAUTION
Firing grenades into strong head wind or while moving rapidly forward should be
avoided to the extent possible. Grenade may land on top of vehicle. Failure to com-
ply may result in damage to equipment.
1. Turn MASTER switch (8) ON.
2. Lift arming switch guard (9) and place arming switch (1) in DOWN position.
3. When indicator (10) is lit, push FIRE SMOKE LEFT pushbutton (11), to discharge left pattern barrels, or push
FIRE SMOKE RIGHT pushbutton (12), to discharge right pattern barrels.
RELOADING
WARNING
Be sure that arming switch is OFF (lamp not lit) before loading or unloading grenades
from discharger. Failure to comply may result in injury or DEATH to personnel due to
accidental discharge.
1. Make sure arming switch (1) is OFF.
8
11
12
10
1
9