Garmin G500 Reference Manual page 71

Setting Time Format
1) While viewing the System Setup Page of the Aux Page Group, press the small
MFD knob. Turn the large MFD knob to the desired field in the DATE/TIME
box. The only items that are able to be modified is the TIME FORMAT and
TIME OFFSET. The date and time are coordinated with the GPS.
2) Turn the small MFD knob to display your choices of LOCAL 12hr, LOCAL
24hr, and UTC (Universal Time, Coordinated). Turn the small MFD knob to the
desired format and press ENT to confirm your selection.
Setting Time Offset
1) While viewing the System Setup Page of the Aux Page Group, press the small
MFD knob. Turn the large MFD knob to the time offset portion of the DATE/
TIME box.
2) Use the small MFD knob and large MFD knob to edit the time offset.
3) Press ENT to confirm your selection. Press the small MFD knob to exit the
editing mode.
To convert UTC to local time, a time offset must be chosen. Refer to the table
below to determine the time offset.
Time Zone Standard Local Time Offset Daylight Saving Time Offset
Atlantic
Eastern
Central
Mountain
Pacific
Alaskan
Hawaiian
190-00601-03 Rev H
-4 hours
-5 hours
-6 hours
-7 hours
-8 hours
-9 hours
-10 hours
G500/G600 Cockpit Reference Guide
AUX GROUP
-3 hours
-4 hours
-5 hours
-6 hours
-7 hours
-8 hours
-9 hours
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