Garmin G3X Installation Manual page 746

Total Airframe Time Configuration
Total Time – The Total Time displays the total operating time in hours, of the aircraft. This time is
displayed on both the Engine Configuration Page and the Total Time Configuration Page. The Total Time
(Current Hours) can be changed by the user, see the following procedure.
The Record Mode selections are listed in Table 32-12.
Record Mode Selections
None
Oil Pressure
Flight Time
RPM
To set Total Time:
1. In configuration mode, select Engine, then scroll down the list using the inner right knob (or use
touch screen) to highlight Total Time.
2. Press the Total Time Bar.
3. Select Menu, Show Advanced Setting (to enable editing of Total Time field).
4. Edit Current Hours and Select Save.
190-01115-01 G3X/G3X Touch Install Manual - GDU 45X/46X Config and Post Install Checkout
Rev. AA
Table 32-12 Record Mode Selections
Total Time is not recorded
Records Total Time when engine oil pressure is greater than 5 PSI
Records Total Time when aircraft is airborne as determined by GPS data
and the indicated airspeed
Records Total Time when RPM1 value indicates engine is running
Description
Page 32-151