Why is the Standby-time so low?

- In case of permanent loss of the wireless connection to the base station
(e.g. Handset is out of range or base station has been switched off (over night))
the handset's current consumption is very high. This results in a very low standby-time.


- If the display backlight illumination "out of Charger" is switched on the handset standby time can be significantly reduced.