Topcom BUTLER E450 User Manual page 15

DEFAULT PARAMETERS ARE:
Low battery beeps
Out of range warning beeps
Key click
Auto answer
Internal melody
Internal volume
External melody
External volume
Ear volume
Phonebook
Call log list
Redial list
Pin code
Dial mode
Keypad lock
Returning to default settings will delete all entries in the phonebook and call log.
The PIN code will also be reset to 0000.
6.7 Keypad lock
The keypad can be locked so that no settings can be changed or no telephone number can be dialed.
The -icon will appear on the screen when keypad is locked.
Locking the keypad
1 Press and hold the ' ' key for 3 seconds. The keypad will be locked.
Unlock the keypad
1 Press any key, "PRESS
2 Press the ' ' key within 3 seconds.
6.8 Setting the time
1 Enter the menu.
2 Select "DATE - TIME" and confirm.
3 Select "CLOCK SET" and confirm.
4 Enter the time (24h format) and confirm.
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GHI JKL MNO
6.9 Setting the alarm
1 Enter the menu.
2 Select "DATE - TIME" and confirm.
3 Select "ALARM SET" and confirm.
4 Select "ON" to turn on the alarm and confirm.
Enter the time (24h format) when the alarm must be activated and confirm.
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GHI JKL MNO
OR
Select "OFF" to turn off the alarm and confirm.
On
Off
On
On
1
3
3
3
3
Empty
Empty
Empty
0000
DTMF
Off
" will appear on the screen.
Personalize the handset
15