TM 1-1520-238-23
1-246.8
Change 2
1.74.
APU OPERATING INSTRUCTIONS – USING BATTERY POWER – continued
ah. Set BATT/EXT PWR switch (10) on ELEC PWR
panel (11) to OFF.
ai. Install PNVS window cover assembly
(TM 1-5855-265-20).
aj. Install TADS window cover assembly
(TM 1-1270-476-20).
ak. Disconnect battery (para 9.40).
al. Disconnect and remove maintenance headset
(para 1.134).
END OF TASK
10
11
M04-1601-24
