System Sensor B110LP - Manual (Page 3)

D150-05-00 3 I56-594-03R
NOTE: IF A REMOTE ANNUN-
CIATOR IS NOT USED,
POLARITY OF THESE
TERMINALS MAY BE
REVERSED.
2
3
4
1
REMOTE
ANNUNCIATOR
2
3
4
1
REMOTE
ANNUNCIATOR
2-WIRE CONTROL PANEL
E
O
L
CLASS A OPTIONAL WIRING
A78-1175-04
Figure 2. Wiring diagram for a typical 2-wire detector system:
To remove the detector from the base after it has been
made tamper resistant, remove the decorative ring by rotat-
ing it in either direction and pulling it away from the base. Then, insert a small screwdriver into the notch (see Figure
3B), and press the plastic lever toward the mounting sur-
face before rotating the detector counterclockwise for
removal.
Figure 3A. Activating the tamper-resistance feature:
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 3B. Removing detector head from base: