Maintenance Manual
190-02472-02
G3X Touch EFIS Part 23 AML STC
Revision 2
Page 88
8. Remove SD card from card reader.
NOTE
If necessary, ‘eject’ or un-mount the SD card prior to removal.
7.9.2 Software Loading Procedure
Software loading is performed in normal mode. Obtain the software loader card as formatted and loaded
with software per section 7.9.1. This section describes the procedures needed to load software to Garmin
LRUs as part of configuring the G3X system for use.
NOTE
Perform software updates on the ground only and remain on the ground while a software update is in
progress
7.9.2.1 GDU Software Loading Procedure
1. Connect external power to the aircraft to energize the aircraft and avionics electrical busses.
CAUTION
DO NOT RELY ON THE AIRCRAFT BATTERY TO LOAD SOFTWARE. DO NOT USE A BATTERY
CHARGER AS AN EXTERNAL POWER SOURCE.
Power loss during a software upgrade may cause an
LRU to become corrupted and unresponsive requiring replacement.
2. Power on the PFD in normal mode, then insert the properly formatted SD card into the SD card
slot.
NOTE
It is also acceptable to insert the SD card before powering on the unit.
Summary of Contents for G3X Touch
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