Gwx Software Installation And Testing - Garmin G1000 Maintenance Manual

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7.11

GWX SOFTWARE INSTALLATION AND TESTING

Original GWX Reinstalled:
If the removed GWX 68 is re-installed (same serial number), no software loading or
configuration is required. This does not include units that were returned for repair as their
software and configuration files are deleted during the repair testing process.
New, Repaired or Exchange GWX Installed:
If a new, repaired or exchange GWX is installed; load the following files after removing the
Supplemental Database cards from the bottom slots of each display. Note which card was
removed from the MFD so it may be identified later for reinsertion in the MFD when software
and configuration loading is complete. It contains a FliteChart® or ChartView database which is
only used by the MFD. Reinstall all the cards after the software and configuration file loads are
complete.
• GWX Software
•
GWX Configuration
7.11.1 GWX Testing
Operation of the GWX Weather Radar is accomplished using the MFD/GCU 475. Refer to the
applicable G1000 Cockpit Reference Guide for basic operation. Perform a basic operation
check on the weather radar.
Before energizing the equipment, be sure microwave radiation safety
precautions including both fuel and personnel safety considerations have
been observed. These include clearing all personnel to an area beyond
the maximum permissible exposure level (MPEL) boundary. The MPEL
for the GWX is 11 feet.
G1000 System Maintenance Manual
190-00907-00
NOTE
Page 7-37
Rev. B