System Sensor B401BR - Manual (Page 2)

D450-02-00 2 I56-0352-007R
TamPer-reSiST feaTUre
CAUTION
Do not use the tamper resist feature if the XR5 removal tool is to be used.
This detector base also includes an optional tamper resist feature that, when
activated, prevents removal of the detector without the use of a tool.
To activate this feature, break the tab from the detector base, as shown in
Figure 3A, and install the detector. To remove the detector from the base once
the tamper resist feature has been activated, insert a small-bladed screwdriver
into the slot in the side of the base and press the plastic lever away from the
detector head (see Figure 3B). This allows the detector to be rotated counter-
clockwise and removed.
NOTE: Head removal after the tamper resist feature has been activated
first requires removal of the decorative ring.
The tamper resist feature can be defeated by breaking and removing the plas-
tic lever from the base. However, this permanently defeats the tamper resist
feature.
figUre 1. mOUnTing deTeCTOr TO BOx:
SNAP ON
DECORATIVE
RING
SCREWS
(NOT SUPPLIED)
DETECTOR
BASE
BOX
(NOT SUPPLIED)
SHORTING
SPRING
C0503-00