Honeywell RCA902N Directives D'installation page 12

Installation Instructions
Slowly walk across the detection area approximately 15 ft. from the unit. As you cross
a detection zone and your movement is detected a small red indicator behind the
lens will illuminate for a few seconds. Stand still until the indicator goes out after a
few seconds. Continue moving around at various distances and angles to the unit,
stopping each time the indicator illuminates, until you have established the detec-
tion area. If the detector has already been linked to the Switching Receiver or Chime
when the Walk test is performed then the lights will illuminate
for approximately 5 seconds or the Chime will sound each time
movement is detected.
Adjust the position of the detector head to obtain approxi-
mately the desired detection area as required. Angling the
detector head downwards will reduce the range and produce a
smaller coverage area. Angling the head upwards will increase
the range and produce a larger coverage area. If necessary the
M27298
Fig. 6
detection area can also be reduced by masking the detection
window (see page 13).
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