586002TP227F User’s Manual
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20
Key Lock
To prevent accidental key presses, from the idle mode, press and
hold
#
. Release
#
when the ‘key’ icon appears on
the top line of the display. Your keypad is now locked.
To unlock the keypad, press and hold
#
until the ‘key’ icon disappears.
The following numbers can still be dialed when the keypad is locked:
911 000
21
Handset Power
You can turn the power off on your Handset. Press and
hold
DEL/Mute
until the screen changes, indicating shut down
mode. To power the Handset up again, press and hold
DEL/Mute
until you see activity on the display.
