TM 5-3820-276-10-2
0173
APU SYSTEM POWERED INDICATOR DOES NOT ILLUMINATE - MCS - Continued
CORRECTIVE ACTION - Continued
3.
Push in SYSTEM POWERED indicator and hold (Figure 2).
SYSTEM
POWERED
INDICATOR
WWDS00698
Figure 2.
SYSTEM POWERED Indicator.
4.
Verify if green SYSTEM POWERED indicator illuminates (Figure 2).
a.
If SYSTEM POWERED indicator does not illuminate, shut down APU (Volume 1,
WP 0054) and notify maintenance.
b.
If SYSTEM POWERED indicator illuminates, proceed to next No power at electrical
outlets.
MALFUNCTION
No power at electrical outlets.
CORRECTIVE ACTION
1.
Position main power disconnect switch to ON position (Figure 3).
MAIN
POWER
DISCONNECT
SWITCH
WWDS00697
Figure 3.
Main Power Disconnect Switch.
