User Guide

20
Using the phone
Gigaset SL78H / USA/CANADA en / A31008-M2058-R301-4-6019 / starting.fm / 07.02.2011
Version 4, 16.09.2005
Activating/deactivating the handset
a With the phone in idle status, press and hold the End Call key to switch
off the handset. A confirmation tone plays as the phone turns off.
Press and hold the End Call key again to switch the handset on.
Activating/deactivating the keypad lock
The keypad lock prevents any inadvertent use of the phone.
# Press and hold the Pound key to activate or deactivate the keypad lock.
You will hear the confirmation tone.
When the keypad lock is activated, you will see the icon˝ on the display and a
message when you press a key.
The keypad lock is deactivated automatically if someone calls you. It is reactivated
when the call is finished.
Please note
When switching on, an animation of a clock will be displayed for several sec-
onds.