Atsumi Electric Tri Watcher SIR10S Manual De Instalación página 8

Mounting and removing the small cover
Removing
1
Loosen the lower cover screw by about 5 mm, and
rotate the main device by 180 degrees.
Main device
2
Loosen the two screws, and take off the small cover.
Small cover
8. AUXILIARY FUNCTIONS
1. Detection system selection function
Wide mode : Install at a height from 2 to 3.0 m. In the default
setting, the Wide mode is set.
Pet alley mode: Install at a height from 0.8 to 1.2 m.
This is used when large pets may be falsely
detected by the Wide mode.
2. Warmup function
Function selection: This function is always enabled
regardless of the switch setting.
Operation : To stabilize the detection function of the detector,
the detection operation is not performed for
about 50 seconds after the power is on. During
the warmup operation, alarm LEDs 1 and 2 (red)
fl ash once a second.
3. Self-diagnostic function
This detects errors in the detector itself.
Function selection: This function is always enabled
regardless of the switch setting.
Operation : When an error occurs in the element or signal
amplifi cation unit, alarm LEDs 1 and 2 (red) fl ash
once a second, and continue to send the alarm
output until the power is turned off. In this case,
the device must be replaced.
Mounting
1
Fit the small cover, and tighten and secure the two
screws.
* The small cover can be mounted with the top and
bottom in either direction.
Small cover
2
Rotate the main device, align the alarm direction, and
then tighten the lower cover screws to secure in place.
4. Tamper function
This detects opening and closing of the lower cover.
Function selection: This function is always enabled
regardless of the switch setting.
Operation : While the lower cover is opened, the tamper
output is sent.
5. Masking function
If causes of false alarm are in the detection area (such
as trees and outdoor air-conditioning units) and causing
malfunctions, mask the lens to disable that detection sector.
Affi x the masking tape by referring to the zone diagram
shown in "12. Detection Area".
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Lens 1
confi guration
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Lens 1'
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Lens 2 confi guration
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confi guration