Electronics Line CommPact Installation Manual page 112

The unit must be fixed to a secure base.
7. Once you have mounted the detector, it is necessary to adjust the detector's sensitivity as
follows:
Make sure that the Tamper switch is open and insert the Sensitivity Adjustment
o
jumper; the LED flashes once every few seconds to indicate that the detector is in
Adjustment mode.
Strike the protected door or window at the furthest point away from the detector
o
with a screwdriver handle or cushioned tool; the LED flashes every few seconds
to indicate the sensitivity level.

1 flash = test failed (sensitivity too low)

2 flashes = "Normal" sensitivity (recommended)

3 flashes = "High" sensitivity

Fast continuous flashing = test failed (sensitivity too high).
If required, turn the Sensitivity Adjustment potentiometer clockwise to increase
o
sensitivity and counter‐clockwise to reduce sensitivity.
Repeat the sensitivity adjustment test until you achieve the required sensitivity
o
level (i.e. the LED flashes twice or three times every few seconds).
8. After you have adjusted the sensitivity, repeat the test once more and, while the LED is
flashing as required, press the Tamper switch in order to save the sensitivity setting.
You can press the tamper switch once or just close the housing.
9. When you press the Tamper switch to save the sensitivity setting, the detector
automatically switches from Adjustment mode to Test mode. In Test mode, you can test
the sensitivity of the detector by striking the door or window frame. If the impact
detected by the detector is enough to generate an alarm, the LED is lit. Make certain that
striking the door or window frame softly does not generate an alarm.
In Test mode, there is no four minute alarm delay and alarm detection does not result in the
detector sending an alarm transmission.
10. Terminate Test mode by closing the Tamper switch. Test mode is automatically
terminated after approximately five minutes.
11. Remove the Sensitivity Adjustment jumper and place it over one pin for storage.
12. Close the front cover of the EL‐2607.
Table B- 3: Operation Mode Summary
Operation
Mode
Registration
Adjustment
Test
108
Description
A transmission is sent every few
seconds allowing the detector to be
registered to the receiver.
Striking the protected door or
window frame indicates the
detector's sensitivity setting.
Striking the protected door or
window frame indicates whether the
impact would generate an alarm.
Appendix B: Transmitter Installation
Activation
Activated by applying battery power.
Registration mode may be terminated by
pressing the Tamper switch or is
automatically terminated after 5 minutes.
Activated by installing the Sensitivity
Adjustment jumper while the Tamper switch
is open. Pressing the Tamper switch during
Adjustment mode saves the adjustment
setting.
Activated automatically when you press the
Tamper switch to save the adjustment
setting. Test mode may be terminated by
CommPact Installation Manual