APU COLD START - BATTERY - continued - TM-1-1520-238-23-8

APU COLD START - BATTERY

APU COLD START - BATTERY - continued - TM-1-1520-238-23-8_743

TM-1-1520-238-23-8 Army Model AH-64 Helicopter (NSN
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TM 1-1520-238-23 16-130 Change 1 16.33. APU COLD START - BATTERY - continued 16.33.3. Preparation a. Attach connector (1) to ground service utility receptacle J16 (2). (1) Remove cap (3) from receptacle (2). (2) Remove cap (4) from connector (1). (3) Attach connector (1) to receptacle (2). b. Attach connector (5) to cold start battery (6). 16.33.4. Operation CAUTION Only qualified and/or certified personnel are authorized to operate APU. Failure to comply may result in equipment damage. a. Enter pilot station (para 1.56). Observe all safety precautions. NOTE 95%/NORM switch is spring loaded to NORM. NORM switch must be held at 95% until APU ON indicator lights on pilot caution/warning panel. b. One person, on APU/FIRE TEST panel (7), set 95%/NORM switch (8) to 95%. c. Operate APU, using battery power (para 1.74). GO TO NEXT PAGE 1 M04-3419-2A 3 4 2 5 M04-3419-8 6 7 8 M04-3419-3A

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