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12 Cards in this Set
- Front
- Back
Normal battery voltage
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24V
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Minimum battery volts for APU start
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22V
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Hot Battery bus items:
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a) Door
b) Courtesy Lights c) Auto txfer d) DC indicator e) Fire ext. f) Fuel SOV g) Hyd SOV |
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Main Generator max amps
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400A
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Main Generator max amps >27,000 ft or ISA +27ºC
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380A
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Auxiliary generator max amps
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150A
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Aux. generator max amps >18,000 ft
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140A
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Battery temp warning
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70ºC
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GPU power overrides
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APU power
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Main generator power overrides
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GPU power
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Backup battery (volts & amps)
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24V 5A
Backup battery powers standby attitude indicator when emergency bus drops to less than 19V |
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Functions of backup battery:
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Stabilizes current
Powers standby gyro after emergency bus drops below 19V Generators parallel within 10% of each other |