User’s manual NAVIGON 42 Easy | 42 Plus | 42 Premium
Troubleshooting
- 109 -
My navigation device reacts imprecisely to entries made by finger or
stylus.
Calibrate the screen.
1. In the
N
AVIGATION
window tap on
(More) > System
Settings.
2. In the
S
YSTEM
S
ETTINGS
window, tap on Hardware > Touchscreen
Calibration.
3. Follow the instructions on the screen.
It seems to me that the battery of my navigation device becomes flat
relatively quickly when the device is not connected to an external power
supply.
Some settings can be configured so that energy consumption is
minimised.
1. In the
N
AVIGATION
window tap on
(More) > System
Settings > Power and Screen.
2. Set the values for Brightness Day and Brightness Night as low as
possible.
3. Tap on OK.
4. Tap on
(Back).
The
N
AVIGATION
window is now open again.
I have accidentally activated presentation mode.
If you have accidentally activated demo mode when you start the
navigation application for the first time, you can deactivate it again as
follows:
1. In the
N
AVIGATION
window tap on
(More) > Close
Presentation.
You will be prompted to confirm that you want the device reset to
the as-delivered state.
2. Tap on the Yes button.
The software is re-started and behaves as if started for the first time
after being purchased (see "Using the Navigation System for the
First Time" on page 15).
3. Make sure that the Start in Presentation Mode checkbox in the
P
RESENTATION
M
ODE
window is not activated. If necessary, tap on
the checkbox in order to set the value Yes (
checkbox activated)
to No (
checkbox not activated).
