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User’s manual NAVIGON 72xx
- 64 - Troubleshooting
I have connected a charger to the NAVIGON 72xx. A connection to a
computer is shown on the display.
or
I have connected the NAVIGON 72xx to a computer but it is not detected
as a removable disc.
The USB connector of the charger is not fully inserted in the case.
1. Unplug the connector.
The navigation device will carry out a new start. Wait for the
navigation software to be reloaded.
2. Without delay, insert the USB connector from the charger into the
corresponding socket of the NAVIGON 72xx as far as it will go.
(Refer to "
Description of the NAVIGON 72xx" on page 8.)
The USB connector is not connected correctly. See above.
My NAVIGON 72xx makes no response any longer, the screen is frozen.
Perform a reset. This can be done in two ways:
► Use a thin object to press the Reset button. (Refer to "Description of
the NAVIGON 72xx" on page
8)
- OR –
1. Press the
(On/Off) switch for at least 6 seconds.
The device is now deactivated.
2. Press the
(On/Off) key and keep it pressed until the device
switches on again. (Approx. 2 seconds)
The software will be restarted. Your settings and your saved
destinations and routes will be retained.
Note: Use only accessories which are recommended by NAVIGON
expressly for the NAVIGON 72xx. NAVIGON AG accepts no liability for
errors or damages resulting from the use of other accessories.
For suitable accessories go to
www.navigon.com or your authorised
dealer.