5.Wait until the updating process is complete and then remove the memory device and cable.The unit will reset automatically once the database is updated.
6.Verify the correct frequency database is loaded after
3.5.6Software Version
The software versions of the GNC 255 unit are displayed. This information is useful when contacting Customer Support.
1.Press FUNC to access the Functions. Turn the LARGE knob to select the SYS Function. Turn the SMALL knob to view the
Software Version function. Then, press the ENT key.
Display Software Version
Com Software Version
Nav Software Version
Figure 3-39 Software Versions Display
2. Press the FUNC key to return to the main menu.
3.5.7Serial Number
The serial number of the GNC 255 unit is displayed. This information is useful when contacting Customer Support.
1.Press FUNC to access the Functions. Turn the LARGE knob to select the SYS Function. Turn the SMALL knob to view the
Serial Number function. Then, press ENT.
Unit Serial Number
ID Is Used With The flyGarmin Services
Figure 3-40 Serial Number Display
2. Press the FUNC key to return to the main menu.
Garmin GNC 255A/255B Pilot’s Guide |
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