Software Manual

Adjusting the settings
23
Power management
This sub-menu enables you to adapt the energy options for either battery or mains operation as
well as to check the current charge status.
• If you tap the selection menu under the entry Battery mode: Turn off device after: you can select
one of the following options from the list in the relevant pop-up menu:
o Never turn off device
The navigation device is only switched off when the capacity of the internal battery has
been exhausted (default).
o 15/30/45 min/ 1/2 hr
If the navigation device is neither in use nor currently navigating, it is switched to stand-by
mode following a pre-set period of time: When you press the ON/OFF switch, the device is
reactivated and the most recently active screen is displayed.
• If you tap the selection menu under the entry Main supply: Turn off device after: you can select
one of the following options from the list in the relevant pop-up menu:
o Never turn off device
The navigation device is never switched off (default).
o 15/30/45 min/ 1/2 hr
If the navigation device is neither in use nor currently navigating, it is switched to stand-by
mode following a pre-set period of time: When you press the ON/OFF switch, the device is
reactivated and the most recently active screen is displayed.
• The current charge of the battery is displayed on a bar chart on the lower portion of the screen.
The following statuses are defined:
o Battery is loading
The navigation device is connected to an external power source via USB: The bar chart
shows that the internal battery is currently being charged.
o Energy remaining
The navigation device is not connected to an external power source and is being operated
by battery: The remaining battery capacity is shown as a percentage.
o External power supply
The navigation device is connected to an external power source via USB: The internal
battery is being charged.
Auto OFF function
In this sub-menu you determine how the device reacts when the power supply plug is pulled out
while charging or while the device is in operation.
• Deactivate Auto OFF
If you tap the option Deactivate Auto OFF in the list, Auto Off mode is not executed: The device
remains switched on regardless of the status of the power supply until the internal voltage has
been exhausted. In this case, the settings you set in Power Management (see previous page) are