Marmitek user manual Installation Procedure, Figure B.7 GB843 cover off

INSTALLATION PROCEDURE

Tamper

Battery Switch

Holder

Terminal

Block

LED

Indicator

Antenna

Mounting	Mounting
Knockout	Knockout

Acoustic

Sensor

Figure B.7: GB843 (cover off)

1.Open the housing using a small flat-head screwdriver to separate the base from the cover.

2.Remove the insulator separating the battery from the contacts on the battery holder. When you apply power and the Tamper switch is open, the GB843 enters Test mode during which a transmission is sent every few seconds. You can terminate Test mode by closing the Tamper switch. Test mode is automatically terminated after approximately five minutes.

3.From the Programming menu, select Devices, Zones [911].

4.Select the zone to which you want to register the transmitter; the system

initiates Registration mode. When Save? appears on the panel’s LCD display, press ￿.

5.After registration, press the GB843’s tamper switch to terminate Test mode.

6.Choose a suitable mounting location according to the guidelines in the previous section.

7.Before permanently mounting the unit, test the acoustic sensor and the transmitter from the exact mounting position. For further information on testing the acoustic sensor, refer to the following section, Hand Clap Test.

8.Knock out the required mounting holes on the back cover.

9.Mount the unit to the wall using the mounting screws provided.

10.Write the number of the zone on the sticker provided and affix the sticker inside the front cover for future reference.

11.Close the front cover making sure that it snaps shut.

GB843 4