En/Lzt 126 1452 R2A - Ericsson TH688 User Manual

The keypad will remain locked until you:
Answer an incoming call.
Replace the battery.
Unlock the keypad.
How to Lock the Keypad
Select Keylock from the
SETTINGS
Select Automatic or Manual keylock.
The automatic keylock locks the keypad 25 seconds after the last key
has been pressed.
Press YES.
How to Unlock the Keypad
Press the left arrow followed by YES to unlock the keypad.

EN/LZT 126 1452 R2A

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