TM
3-4240-309-20&P
2-7. FUNCTIONAL TEST (CONT).
INDICATION/REMARKS
ACTION
ITEM
LOCATION
Loss of power warning
CCM
Disconnect plug PI (35).
system
Set POWER switch (15)
MASK switch/indicator
to ON.
light (10) will flash.
Warning horn (11) will
sound.
Set POWER switch (15)
to OFF.
Reconnect plug P1 (35).
Repeat until tests are
completed for vans 1, 2,
3, and 4.
Set POWER switches (15)
Filter units must be
to ON on 4 CCMS.
operating and vans and
PEs must be pressurized.
2-14
