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Topcom Butler 3501 Twin/Triple/Quattro 19
Topcom Butler 3501 Twin/Triple/Quattro
ENGLISH
To return to default settings:
1. Enter the menu by pressing /OK
2. Select SETUP using the up and down keys
3. Press OK
4. Select DEFAULT using the up and down keys
5. Press OK
6. Enter the 4 digit PIN code (default =0000). Press OK.
7. Press again OK to validate
DEFAULT PARAMETERS ARE:
Low battery beeps ON
Out of range warning beeps OFF
Key click ON
Auto answer ON
Internal melody 1
Internal volume 3
External melody 3
External volume 3
Ear volume 3
Phonebook Empty
Call log list Empty
Redial list Empty
Pin code 0000
Dial mode DTMF
Keypad lock OFF
4.11 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.
4.11.1 Locking the keypad by Menu
1. Enter the menu by pressing /OK
2. Select HANDSET using the up and down keys
3. Press OK
4. Select KEY LOCK? using the up and down keys
5. Press OK to lock the keypad
4.11.2 Locking the keypad by the *-key (quick lock)
Press and hold the ‘*’-key for 3 seconds. The keypad will be locked.
Returning to default settings will delete all entries in the phonebook and call
log. The PIN code will also be reset to 0000.