Garmin Software Version 0858.09 Manuel d'instructions télécharger pdf (Page 72)

Page 8-6 G1000 System Maintenance Manual - Hawker Beechcraft G36

Rev. 5 190-01259-00

8.2 GIA 63W Integrated Avionics Unit

GPS Signal Acquisition

Figure 8-7, AUX – GPS STATUS Page (MFD)

The GIA 63W units should normally acquire a GPS navigation solution within 5 to 10 minutes of

startup, provided the aircraft is outside (or indoors with a GPS repeater). Select the GPS

STATUS page on the MFD (4th page in AUX group). Two softkeys on the bottom of the display

allow the user to toggle between GPS 1 and GPS 2. Verify that both receivers show 3D DIFF

NAV on the MFD.

Continue to the VHF COM Interference test.

NOTE

It may be necessary to temporarily disable or move away from GPS repeaters

while testing, as repeaters may adversely affect GPS receiver performance.

VHF COM Interference Test

This test must be conducted outside. Use of a GPS repeater inside a hangar may result in a

failed test. This procedure assumes that the system is currently set to 25 kHz COM channel

spacing. Once the signal acquisition test has been completed successfully, perform the

following steps:

a. On the MFD, monitor GPS signal strength bars on the AUX – GPS STATUS page.

b. On the PFD, ensure that the CDI is set to GPS. If it is not, press the ‘CDI’ softkey

until GPS ENR is displayed.

c. Verify that the GPS “INTEG” flag is out of view.

d. Select 121.150 MHz on the No. 1 COM transceiver.

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Garmin Software Version 0858.09 Manuel d'instructions Page 72