TM-9-2350-256-10
RECOVERY VEHICLE, FULL TRACKED: MEDIUM, M88A1
OPERATOR'S MANUAL
OCTOBER 2014
TM-9-2350-256-10 - Page 262 of 796
CEP BIT FAULT CODES - Continued
Table 1.
CEP Display LED Description and Operation - Continued.
DESCRIPTION
LED
OPERATION
Engine Sensor #4
S4
Engine sensor #4 LED illuminates during the following conditions:
1.
Steady, when BIT/ LAMP TEST switch is pressed
(5 seconds maximum).
2.
Steady, upon a BIT failure of engine sensor #4.
3.
Blinking, in sequence, for duration of BIT.
Engine Sensor #5
S5
Engine sensor #5 LED illuminates during the following conditions:
1.
Steady, when BIT/ LAMP TEST switch is pressed
(5 seconds maximum).
2.
Steady, upon a BIT failure of engine sensor #5.
3.
Blinking, in sequence, for duration of BIT.
System ON
SYSTEM ON
SYSTEM ON LED illuminates when power is applied to
CEP and for 30 minutes after power is removed from
MASTER POWER signal.
SYSTEM ON LED repeatedly double blinks and then pauses
during an over-voltage or under-voltage condition.
SYSTEM ON LED will turn off for duration of BIT as follows:
1.
8.0 seconds for power-up BIT.
2.
3.0 seconds for manual BIT initiated by
LAMP/BIT TEST switch.
CEP
CEP FAULT
CEP FAULT LED illuminates during the following conditions:
1.
Steady, when BIT/LAMP TEST switch is pressed
(5 seconds maximum).
2.
Steady, upon a BIT failure of CEP.
3.
Blinking, in sequence, for duration of a BIT.
Engine 1st Shot and
Crew Compartment
Extinguishers
E1, E2, AND E5
Engine 1st shot and crew compartment EXTINGUISHER LEDs
illuminate during the following conditions:
1.
Steady, when extinguishers are either not connected, have
low pressure, or have an open-valve solenoid.
2.
Steady, when BIT/LAMP TEST switch is pressed and held
for five seconds or more.
TM 9-2350-256-10
0051
0051-4
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