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The activity LED flashes eight times. This indicates that the detector is working.
Note: If the activity LED flashes once a second and the sounder chirps once every
10 seconds then a fault has occurred. Replace the batteries.
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2
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1. Batteries
2. Dip switches
Learning
1. Test button and activity LED
Figure 2 Figure 3
The detector can send its identity to the control unit using either radio from the built-in
transmitter or infra-red light from the activity LED. To teach the detector
’s identity to the
control unit: