BT LYRIC 2500 - Manual (Page 27)

BT Lyric 2500 – Edition 2.1 – 02.07.04 – 6121
If you press any button while the
keypad lock is on, the display will
show Press Unlock then
for 2 seconds and then returns
to standby.
IMPORTANT
If the keypad is locked you will
NOT be able to dial the emergency
numbers 999 and 112
If you subscribe to a Caller Display
Service from your network provider
the time will be set when you
receive your first call.
Keypad lock
You can lock the keypad so that it cannot be used
accidentally while carrying it around.
To lock the keypad:
1. Press then press and hold . Display will show
.
To unlock the keypad:
1. Press then press . The display will return to
standby.
Set the time
1. Press or until Handset Settings is displayed
then select OK option.
2. Time Setting is displayed, select OK option.
The first digit is highlighted.
3. Enter the current time in 24 hour format, e.g. 09:24 ,
then select OK option. You will hear a confirmation tone.
4. Press and hold to exit and return to standby.
Unlock
Unlock
Handset settings
27