System Sensor EBR - Manual (Page 3)

SS-450-006 3 I56-3741-001R
C0890-03
LISTED COM
PA
TIBLE CONTROL
P
ANEL
CLASS A OPTIONAL WIRING
2 RELAY COMMON
1 NORMALLY CLOSED
3 NORMALLY OPEN
SLC (+)
SLC (–)
(+)
(–)
OTHER INTELLIGENT
DEVICES
Comm.(+)
Comm.(–)
FIGURE 3. WIRING DIAGRAM:
TAMPER-RESIST FEATURE
NOTE: Do not use the tamper-resist feature if the removal tool will be used.
The detector base includes a tamper-resist feature that prevents removal of
the detector from the base without using a small screwdriver or similar tool.
To activate this feature, use needle-nose pliers to break the tab on the detector
base as shown in Figure 5A. Then, 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 from the top and
press down on the lever (see Figure 5B). This allows the detector to be rotated
counterclockwise for removal.
The tamper-resist feature can be defeated by breaking and removing the plastic
lever from the base. However, this prevents the feature from being used again.
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.
FIGURE 5A. ACTIVATING THE TAMPER-RESIST FEATURE:
C0144-00
FIGURE 5B. REMOVING THE DETECTOR HEAD FROM THE BASE:
SLOT
C1082-00
SLOT
THIS NOT THIS
FIGURE 4:
C0737-00