F400-21-00
3
I56-954-01R
3
2
1
3
2
1
3
2
1
+
-
-
+
U.L. LISTED COMP
A
TIBLE
CONTROL
P
ANEL
CLASS A OPTIONAL WIRING
REMOTE ANNUNCIATOR
+
-
CAUTION: Do not loop wire under terminal 1 or 2.
Break wire run to provide supervision of connections.
A78-1253-00
Figure 3. Typical Wiring Diagram for 2-wire loop
TAMPER-RESISTANCE
Note: Do NOT use the tamper-resistant capability if the XR2 Removal Tool will be used.
The Tamper Resistant Tab, in the Detector Mounting Bracket, can make the detector tamper-resistant by making it nec-
essary to use a small screwdriver or similar tool to detach the detector from the base.
To make the detector tamper-resistant, use needle-nose pliers to break the smaller tab at the scribed line on the tamper
resistant tab. Figures 1 and 4A show the location of this tab on the detector mounting bracket.
To remove the detector from the base after it has been made tamper resistant, remove the decorative ring by rotating it
in either direction and pulling it away from the base. Then, insert a small screwdriver into the notch, as indicated in Fig-
ure 4B, and press the plastic lever toward the mounting surface before rotating the detector counterclockwise for re-
moval.
PLASTIC LEVER
BREAK TAB AT
DOTTED LINE BY
TWISTING TOWARD
CENTER OF BASE.
USE SMALL-BLADED
SCREWDRIVER TO
PUSH PLASTIC LEVER
IN DIRECTION OF
ARROW.
A78-1175-03
Figure 4A. Enabling the
Figure 4B. Removing the Detector
Tamper-Resistant Capability
Head from the Base
