190-01717-10 Rev. H
Pilot’s Guide
9-11
Abnormal Operations
9.2.1
Battery Status Indications
Status indications include a battery icon and timers.
BATTERY ICON
•
Displays when the GBB 54 is powering the GDU, battery charge state is
insufficient, or a battery fault exists
•
Displays in the annunciator bar and on External LRUs page
•
Removed when the battery is at full charge
[1]
A green check on the External LRUs page denotes LRU availability.
[1]
Aircraft power is required.
[1]
The warm up process can take up to 30 minutes.
[1]
A total power loss occurs when aircraft power fails and the backup battery is unavailable or
depleted.
ICON
STATE
CONDITION
Absent
[1]
Charged
•
Backup battery at full charge
(>30 minutes) and available for use.
Charging/Warming Up
•
Battery has less than 30 minutes
remaining charge. [2]
•
Battery temperature is below -20ºC.
[2] [3]
Discharging
•
GDU on backup battery power.
15 to 30 minutes remaining.
Discharging/Caution
•
GDU on backup battery power.
0 to 15 minutes remaining.
Discharging/Warning
•
GDU on backup battery power for
longer than 30 minutes. Loss of
power may be imminent. [4]
•
Charge state uncertain (i.e., GDU
switches to backup battery power
before battery reaches full charge).
Unavailable/Error
•
Battery error. Backup battery power
is unavailable.
•
Capacity test is overdue.
Summary of Contents for G500
Page 1: ...G500 H G600 G700 TXi Pilot s Guide ...
Page 12: ...x Pilot s Guide 190 01717 10 Rev H INTENTIONALLY LEFT BLANK ...
Page 110: ...1 82 Pilot s Guide 190 01717 10 Rev H INTENTIONALLY LEFT BLANK ...
Page 118: ...2 8 Pilot s Guide 190 01717 10 Rev H Primary Flight Display Reference Controls Menu Options ...
Page 244: ...4 48 Pilot s Guide 190 01717 10 Rev H INTENTIONALLY LEFT BLANK ...
Page 272: ...5 28 Pilot s Guide 190 01717 10 Rev H Weather Awareness 5 23 1 SiriusXM Weather Setup ...
Page 276: ...5 32 Pilot s Guide 190 01717 10 Rev H Weather Awareness 5 24 2 FIS B Weather Setup ...
Page 280: ...5 36 Pilot s Guide 190 01717 10 Rev H Weather Awareness 5 25 4 Connext Weather Setup ...
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