golmar T555ML Instruction Manual page 39

38
Fix the door panel by using the supplied
screws.
Finish the door panel assembly by pressing
the closing heads.
DOOR PANEL INSTALLATION
EL555 sound modules for systems with one access door
have a jumper placed on the left side of the terminal connector.
This jumper allows to select between two different call types:
electronic call (factory default) or buzzer call.
3
1 2
Electronic call.
EL551 sound modules for systems with several access doors
have a jumper placed on the right side of the terminal connector.
This jumper allows to select between two different electronic call
types, allowing the user to distinguish which door panel is calling.
C
all type selection.
3
1 2
Buzzer call.
E
lectronic call selection.
C
lose the door panel.