D500-02-00
2
I56-309-03
WARNING: Remove power from the loop before installing sensors.
1. Install sensors:
a. Verify that the sensor type matches the type written on the label on the base.
b. Set the sensor to a desired address and then write the address on the label on the base.
c. Place the sensor into the sensor base.
d. Turn the sensor clockwise until it drops into place.
e. Continue turning the sensor clockwise until it locks into place.
WARNING: Sensor will not detect smoke if dust cover is installed.
2. Tamper-proof feature:
The sensor bases include a tamper-proof feature that, when activated, prevents removal of the sensor without the use
of a tool. See the installation instruction manual for the sensor base for details in using this feature.
3. After all sensors have been installed, apply power to the control unit.
4. Test all sensors per the TESTING section of this manual.
3
2
1
3
2
1
3
2
1
+
-
-
+
U.L. LISTED COMPATIBLE
CONTROL PANEL
CLASS A OPTIONAL WIRING
REMOTE ANNUNCIATOR
+
-
CAUTION: Do not loop wire under terminal 1 or 2.
Break wire run to provide supervision of connections.
A78-1253-01
Figure 1.
TESTING
Before testing, notify the proper authorities that the smoke sensor system is undergoing maintenance, and therefore the
system will temporarily be out of service. Disable the zone or system undergoing maintenance to prevent unwanted
alarms.
Sensors must be tested after installation and periodic maintenance. The sensor may be tested in the following ways:
A. Test Magnet (Model No. M02-04-00)
1. Place the magnet against the cover opposite the test module socket to activate the test feature (see Figure 2).
2. The LEDs should latch on within 10 seconds indicating alarm and annunciating the panel.
B. Test Module (Model No. MOD400R)
The MOD400R is used with your DMM or voltmeter to check the sensor sensitivity as described in the MOD400R’s
manual.
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