Description Of The Sw1 Programming Dip Switch; Description Of The Self-Testing Leds - golmar MEL4503/NFC User Manual

AUDIO AND VIDEO DOOR ENTRY SYSTEM - NFC ACCESS CONTROL
DESCRIPTION OF THE SOUND MODULES

Description of the SW1 programming DIP switch:

The SW1 configuration DIP switch is located on the top right-hand side of the back of the
module.
*Factory setting

Description of the self-testing LEDs:

Green
Red
If the short circuit is
*
eliminated within approx.
2 minutes, the door panel
will automatically reset. After
2 minutes, it will be
necessary to switch the
power off and then on.
Set to OFF if it is a master door panel. Each system must have only one master door panel; the
others must be slaves (ON). Set the door panel furthest from the channel as the master. If the
system has a CD-2PLUS converter installed, the maximum number of door panels will be 2 and
these will have to be configured as slaves.
Set to ON to programme the telephones.
Once the programming has finished, return the switch to the OFF position.
Set to ON to divert calls from the door panel to the guard unit when activated. Set to OFF if
this function is not necessary (CD-2PLUS converter and door panel capture on the guard
unit required).
Set to ON for HIGH door panel tone volume or OFF for LOW volume.
The self-testing LEDs are located on the top left-hand side of
the back of the sound module.
Green LED
On: Proper functioning.
Blinking: Door panel is being programmed (DIP switch 2 set to ON).
Red LED
On: More than one panel is configured as master.
Blinking: There is a short circuit in the wiring* between the wires of the bus or no
door panel has been configured as master.
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