Unit installation

DIP Switch Settings

Each annunciator needs to be assigned a unique, sequential address via DIP switches SW1-1, SW1-2, and

SW1-3. DIP switch SW1-4 is used to allow disabling of some front panel slide switches.

Set the annunciator address (see the manual for the fire alarm control panel being used), as follows in the

table below:

Annunciators on a common RS-485 connection must be numbered sequentially; i.e.: 1,2,3,4, and not

randomly such as 5,3,7. Note that not all annunciator “addresses” are valid for all fire alarm control panels.

Refer to the fire alarm control panel manual for further information.

Jumper Selection

Jumper JP1 connects pins 2 and 3 and thus provides an eight bit checksum.

JW4

Jumper Intact = Buzzer silence & Lamp Test local function only. System Reset & Signal Silence are

disabled.

Cut Jumper to have all remote functions operate.

SW1-1 = Address A0\

Three digit address of the annunciator (address

range 1 to 7 inclusive)

SW1-2 = Address A1

SW1-3 = Address A2/

SW1-4 =

When SW1-4 is “off”, the System Reset and Signal Silence slide-switches are

always disabled, regardless of the operation of the keyswitch. The Buzzer

Silence and Lamp Test slide-switches will operate with the use of the

keyswitch.

When SW1-4 is “on”, all four slide -switches on the front panel will operate

with the use of the keyswitch.

Annunciator

Address

SW1 DIP Switch Settings

SW1-1 SW1-2 SW1-3

1ONOFFOFF

2 OFF ON OFF

3ONONOFF

4OFFOFFON

5ONOFFON

6 OFF ON ON

7ONONON