Magnetic Contact (Ds831) - Marmitek PROGUARD 800 Installation Manual

Magnetic Contact (DS831)

The DS831 is a magnetic contact designed for
installation on doors and windows.
INSTALLATION PROCEDURE
install magnetic contacts.
To
1. To open the housing, insert a small
screwdriver at the bottom of the unit
between the front and back cover and twist
the screwdriver to release the cover.
2. Remove the divider separating the battery from the contacts on the battery holder.
When you apply power and the Tamper switch is open, the DS831 enters Test mode
during which a transmission is sent every few seconds. You can terminate Test
mode by closing the Tamper switch.
Note: Due to the occurrence of voltage delay in lithium batteries that have been in
storage, the batteries may initially appear to be dead. In this case, leave the unit in
Test mode for a few minutes until the battery voltage level is stabilized.
1
When handling the PCB, do not apply pressure on the antenna.
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 9.
5. After registration,
tamper switch to terminate Test mode.
6. Before permanently mounting the unit, test the transmitter from the exact
mounting position.
7. To remove the PCB, press the PCB release tab and carefully lift the
board and slide the board away from the back cover.
8. The DS831 is able to operate in three modes: Magnetic Switch,
Universal Transmitter or a combination of the two. If connecting a wired
contact loop (N.C.), connect the terminal block as follows: 1 - Alarm; 2 -
GND. For this purpose, a wiring knockout is provided in the back cover.
9. Mount the back cover using two screws and
replace the PCB. Use ISO 7050 (ST3.5 x 22) or
similar countersunk screws so that the screw head
will not touch the PCB – see Figure B.4.
10. To open the magnet's housing, insert a small screwdriver into one of the pry-off slots
located at either end of the magnet's back cover and lift to separate from the front
cover.
-96-
press the DS831's
Antenna
LED
Indicator
1cm max
Operation
Mode Jumper
Location
of wiring
knockout
Figure B.3: DS831 (cover off)
Jumper Position
Pins 1&2
Pins 2&3
Jumper
Removed
Table B.5: Operation Mode Jumper
Battery
Holder
Tamper
Switch
Loop
Terminals
PCB
Release
Tab
Operation Mode
Universal Transmitter
Magnetic Switch
Magnetic Switch/
Universal Transmitter
PCB
HOUSING
Figure B.4:
Mounting
Screw Position
© MARMITEK