Butler 3900/Twin/Triple/Quattro
8.8 CHANGING THE PIN CODE
Certain functions are only available to users who know the PIN code. By default this PIN code = 0000.
To change the PIN code:
1.Enter the menu by pressing 
2.Select BASE using up 
and down 
keys
3.Press INT
4.Select CHANGE PIN using up 
and down 
keys
5.Press INT
6.Enter the old PIN code, 4 digits maximum
7.Press INT
8.Enter the new PIN code, 4 digits maximum
9.Press INT
10.Enter the new PIN code the second time
11.Press INT
to validate
8.9 SETTING THE DIALLING MODE
8.9.1There are two types of dialling mode:
• DTMF/Tone dialling (the most common)
• Pulse dialling ( for older installations)
8.9.2To change the dialling mode:
1.Enter the menu by pressing 
2.Select BASE using up 
and down 
keys
3.Press INT
4.Select DIAL MODE using up 
and down 
keys
5.Press INT
6.Select the dialling mode using up 
and down 
keys
7.Press INT
to validate
8.10 FLASH TIME DURATION
1.Enter the menu by pressing 
2.Select BASE using up 
and down 
keys
3.Press INT
4.Select FLASH TIME using up 
and down 
keys
5.Press INT
6.Choose 100ms, 250ms or 600ms using up 
and down 
keys
7.Press INT
OK to confirm or Cancel C key to return to the previous menu.
ENGLISH
Butler 3900/Twin/Triple/Quattro | 19 |