Garmin Software Version 0321.22 Manual do Utilizador descarregar pdf (Página 54)

FAA APPROVED AIRPLANE FLIGHT MANUAL SUPPLEMENT

GARMIN G1000 INTEGRATED AVIONICS SYSTEM

WITH GARMIN GFC 700 AUTOPILOT

DIAMOND MODEL DA 40

DIAMOND MODEL DA 40 F

190-00492-10 Rev 8 Diamond DA 40 / DA 40F

4B-1

SECTION 4B

ABNORMAL PROCEDURES

4B.3 FAILURES IN THE ELECTRICAL SYSTEM

(a) Low voltage caution (LOW VOLTS)

This caution is indicated when the normal on-board (bus) voltage (28V) drops

below 24V.

Possible reasons are:

-A fault in the power supply

-RPM is too low

(i) Low voltage caution on the ground:

1. Engine speed ....................................................................................... 1200 RPM

2. Electrical equipment ..................................................................................... OFF

3. Ammeter and voltmeter .............................................................................. check

If the caution message does not extinguish, and the ammeter gauge legend

flashes and the ammeter gauge reads zero, discontinue the flight.

(ii) Low voltage caution during flight:

1. Electrical equipment ............................................................... OFF if not needed

2. Ammeter and voltmeter .............................................................................. check

If the caution message does not go out, and the ammeter legend flashes and the

ammeter gauge reads zero, follow procedure 3.7.2(b) – Alternator Failure, in

this Supplement.

(iii) Low voltage caution during landing:

-Follow (i) after landing

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Garmin Software Version 0321.22 Manual do Utilizador Página 54