TM 10-5410-228-10
3.8.1
Rear Control Panel Alarm Indicator - Continued.
Table 3-1. Rear Control Panel Alarm Indicators - Continued
ALARM/INDICATOR
CAUSE
ACTION REQUIRED
Shut rib fan off.
RIB AIR indicator
RIB AIR OVER TEMP lights (red) and
an audible alarm sounds when the
Check ABS manifold and air beams
temperature of the air in the ABS
for leaks.
inflation manifold reaches 175 degrees
Fahrenheit.
Shut rib fan off.
RIB FAN CYCLE
RIB FAN EXTENDED OPERATION
indicator
lights (red) and an audible alarm
Check ABS manifold and air beams
sounds when the fan has been running
for leaks.
for ten minutes.
3.9
OPERATOR TROUBLESHOOTING.
The following section lists common equipment malfunctions and contains instructions to allow operator
personnel to diagnose and correct each malfunction.
No.
Malfunction
Page
1.
No Power (ECV Shuts Down or Doesn't Start), Internal Power, Static or Mobile Mode.
3-7
2.
No Air Flow, Internal Power.
3-9
3.
Low Airflow, ESS Mode Selector Switch in "Heat", "Cool" or "Vent", Internal Power, Mobile
3-10
Mode.
4.
No or Low NBC Pressure, Mobile Mode.
3-12
5.
No Lights on Forward Light Box Assembly, Light Box and Map Lights, Internal Power,
3-14
Mobile or Static Mode.
6.
Low Airflow, ESS Mode Selector Switch in "Heat", "Cool" or "Vent", Internal or External
3-15
Power, Static Mode.
7.
No or Low NBC Pressure, Internal or External Power, Static Mode.
3-18
8.
No Lights in ABS, Internal Power, Static Mode.
3-22
9.
No Hot Air, Internal Power, Mobile or Static Mode (No TQG Supplemental).
3-24
10.
Low Heat with TQG Supplemental, Internal Power, Static Mode.
3-26
11.
No Air Conditioning, Internal Power, Static or Mobile Mode.
3-28
12.
Rib Pressure Low, Air Beams do not inflate when Rib Fan Switch is Pressed, Internal
3-30
Power, Static Mode.
13.
No Power to LMS, External Power.
3-32
14.
No Air Flow, External Power.
3-33
15.
No Air Conditioning, External Power.
3-35
16.
No Hot Air, External Power.
3-37
17.
No Lighting in ABS, External Power.
3-38
18.
No Power to System - ECV Running, Internal Power, Static or Mobile Mode.
3-41
3-6
