General functions
Key lock
In order to prevent changing the settings unintentionally by touching the
buttons, you can activate the key lock.
•
Press and hold down the
MEM
button for around 3 seconds. On screen,
the message
flashes. All buttons, except the buttons
SNOOZE
and
MEM
, are now blocked.
•
Press and hold down the
MEM
button again for about 3 seconds to
cancel the key lock. The
message on the screen disappears.
Screen lighting
•
Press any button to illuminate the screen. The screen will remain lit for
about 10 seconds.
Stand
•
Fold out the base on the rear of the device to make the device
more stable.
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IB_KH2031_DT35253_LB4C 09.09.2009 12:56 Uhr Seite 12
