6 Digigard DG85
increase the detector’s sensitivity or
counterclockwise to decrease it.
Adjusting Via DGP2 Mode
In module programming mode, enter section
[002] and use the arrow keys to scroll a 3-digit
value between 000 and 010.
Viewing Sensitivity Settings
Remove the cover to view how many times the
LED flashes, then adjust the setting
accordingly. The LED flashes a consecutive
amount of times to show the setting. Thus if
the sensitivity is set to 6, the LED flashes 6
times. Refer to the table on the back cover.
Walk-testing
At 20°C (68°F), at the highest sensitivity setting
and in Single Edge Processing mode, you should
not be able to cross more than one complete
zone (consisting of 2 beams, left and right sensor
detecting elements) in the coverage area with
any kind of movement; slow/fast walking or
running.
At the lowest sensitivity setting, the amount of
movement required to generate an alarm is
doubled. The approximate width of a full beam at
11m (35ft) from the detector is 1.8m (6ft). To
walk-test, move across the detection path, not
toward the detector.
DG85_TI04.fm Page 6 Tuesday, February 15, 2005 9:17 AM
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