Honeywell RCA902N Installation Instructions Manual page 10

Installation Instructions
NOTE: The detector can be configured to work with either a Chime or a Switching
Receiver in Day or Night mode. It cannot work with both.
• Mark the position of the fixing holes and drill two 6 mm holes, then insert the
wall plugs (supplied). If fixing to non-solid or wood surface the wall plugs will not
be needed and only a small pilot hole will be required.
• Clip a 9V PP3 (6LR61) Alkaline battery to the connector and fit the battery in its
holder.
NOTE: When the battery is connected the LED behind the detector lens will continu-
ously flash or stay ON while the detector goes through its
warm up cycle. The unit will not operate normally until the
LED stops flashing.
• Fix the unit in place on the wall and then close the
cover ensuring it clicks fully closed.
• Adjust the sensor head to point in approximately the
desired direction.
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Fig. 4
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