2.5. Local Diagnostic Test
A.
Set the detector in local diagnostic mode, as follows:
Open the detector’s bottom cover (see
Figure 4
, steps 1 - 3) and then press and release the tamper switch (see
Figure 5
). The LED will flash for 60
seconds and then the detector will enter into 15 minutes' local diagnostic mode.
Note:
The detector automatically enters into 15 minutes' local diagnostic mode after battery installation or Tamper switch recovery.
B.
Adjust the detector in the horizontal plane to cover the required protected area.
C.
Walk into the detectors’ field of view. Adjust the vertical plane to receive the maximum number of detections when crossing the entire 90
°
pattern.
Verify that the LED blinks each time your motion is detected, as you cross one Quad PIR. Then verify that the LED lights steadily for 2 seconds as
you cross the next adjacent Quad PIR. After alarm indication, the LED blinks three times and provides the received signal strength indication (see
Table 2).
Table 2 – Received Signal Strength Indication
LED response
Reception
Green LED blinks
Strong
Orange LED blinks
Good
Red LED blinks
Poor
No blinks
No communication
Important!
Reliable reception must be assured. Therefore, "poor" signal strength is not acceptable. If you receive a "poor" signal from the
detector, re-locate it and re-test until a "Good" or "Strong" signal strength is received.
Note:
For detailed Diagnostics Test instructions refer to the control panel Installer's Guide.
The LED blinking, described above, is operative only in Local diagnostic mode. Upon each full detection (LED lights steadily for 2 seconds), the
control panel receives the alarm. If required, perform the detector's horizontal / vertical adjustments (see section 2.1 and Figure 3).
Important!
Instruct the user to perform a walk test at least once a week, to verify proper operation of the detector.
D.
Place a piece of cardboard on the detector’s front side to deliberately mask the optical window. Verify that after 2 minutes, the yellow LED lights
continuously (see Table 3 below) and the alarm control panel receives the masking alarm.
E.
Remove the masking from the detector’s front side. Verify that the LED turns off after 30 seconds.
Table 3 - LED operation
LED Indications
Event
Red Alarm LED blinks
Stabilization (warm-up 60 sec)
Red Alarm LED ON 0.2 sec.
Tamper open / close
Red Alarm LED blinks twice
One quad PIR detection in diagnostic mode
Red Alarm LED on 2 sec.
Intruder alarm
Yellow Indication LED on
AM detection – diagnostic mode
Yellow indication LED blinks slowly (0.2 sec. ON, 30 sec. OFF)
AM detection – Normal mode
A.
Alarm LED
B.
Indication LED
C.
Enroll button
D.
Tamper switch
Figure 5. TOWER CAM PG2
D-304493 TOWER CAM PG2 Installation Instructions
6
