NavRoad X5, User Manual, Page: 139 / 142

139
At startup a screen
with a cross appears Calibration required Perform touch screen calibration
The unit slightly heats
up This is normal during operation
and during charging.
The unit is suspended Faulty file or wrong operation Perform reset with reset button
The device can not be
charged either restarts Wrong power supply Make sure you use correct car or
AC charger. It’s impossible to
charge your device from PC.
Charger is not charging, no charging indicator
on the charger Check if the charger is connected
properly. Check the fuse in the
charger, check the fuse in your
car.
The device is unstable Damaged system files or navigation software
files Reinstall the firmware
downloaded from
www.navroad.com (DOWNLOAD).
Read the upgrade manual first.
Reinstall navigation software.