Atsumi Electric IR36EXA 설치 매뉴얼 - 페이지 6
{카테고리_이름} Atsumi Electric IR36EXA에 대한 설치 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Atsumi Electric IR36EXA 8 페이지. Passive infrared detector
페이지 인쇄10
Trouble Shooting
Problem
The unit does not detect or red LED
does not light.
The units detects only occasionally.
False Alarm
Red LED lights with no alarm output
LED blinks (once per second)
sending alarm output.
11
Coverage
Top View
Possible Cause
Blocked by partitions or other objects.
Dip switch 1 is OFF.
Intruders (moving objects) do not cross
field of view.
Installed too close to electrical noise or
wired too close to the power or power
line.
Sudden temperature fluctuation.
Direct sunlight or intense headlight.
Fax or other electronic machines are
within coverage.
Controller is not armed.
Disconnection, poor connection, short or
poor insulation of the wire.
Alarm output is connected in parallel with
other outputs of the unit.
Self-diagnosis is active due to the
malfunction of the unit
66ft.
(20m)
2.3ft. (0.7m)
Remove the blocking objects.
Readjust coverage.
Turn the switch ON.
Readjust coverage so that intruders can
cross the field of view.
Relocate the unit.
Change the wiring route.
Remove heat source.
Readjust coverage.
Readjust coverage
Block the light with blinds.
Readjust coverage.
Arm the controller.
Check with a tester, and then fasten
terminal screws securely.
Wire in series with other outputs.
Use only one unit in one loop.
Replace the unit.
Side View
Mounting height 20ft. (6m)
A-A
33ft.
(10m)
B-B
33ft.
(10m)
Mounting height 8ft. (2.5m)
A-A
33ft.
(10m)
B-B
33ft.
(10m)
6
Remedy
0
33ft.
(10m)
0
33ft.
(10m)
0
33ft.
(10m)
0
33ft.
(10m)
3.6ft.
(1.1m)
3ft.
(0.9m)