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Temperature compensation
This function is used to automatically adjust the detection
sensitivity based on the temperature around the sensor.
Anti-masking
This function is used to warn against any attempt to
circumvent detection such as placing a shielding material
over the cover unit. When the masking of the cover unit is
detected after a certain time (30~60sec.), the anti-masking
alarm will output and alarm LED indicator is lit.
■Description of mode selector
Use the mode selectors 1 and 2 inside
the sensor unit for various settings.
Mode selector 1
Mode selector 2
Mode selector 1
Alarm LED setting (1 of mode selector 1)
Sets the alarm LED (red) to light
on/off.
ON : Enables lighting
OFF : Light is always off
Indicates abnormal output only.
Memory function setting (2 of mode selector 1)
Sets the memory function to be
enabled/disabled.
ON : Enabled
Sets the lighting operation
pattern at 2 of mode selector 2.
OFF : Disabled
Sensitivity setting (3 of mode selector 1, 4 of mode selector 1)
Sets detection sensitivity.
DIP switch 3/4
OFF
ON
OFF
ON
3
4
130％
100％
(Factory set)
[130%] Select this option when the temperature of detection targets is
low, or the temperature difference between the background and
the targets becomes small, for example, in summer.
[100%] Factory default setting.
[70%]
Select this option when heat sources besides detection targets
are often detected with the sensitivity setting at 100%. However, if
the temperature difference between detection targets and the
background is small, they may not be detected. Make sure to
check if detection targets can be detected.
[40%]
Select this option when heat sources besides detection targets
are often detected with the sensitivity setting at 70%. However, if
the temperature difference between detection targets and the
background is small, they may not be detected. Make sure to
check if detection targets can be detected.
DIP switch 1
OFF
ON
(Factory set)
DIP switch 2
OFF
ON
(Factory set)
OFF
ON
OFF
ON
70％
40％
Check the surface and inside of the sensor unit to confirm that
there are no masking objects in front of the sensor and that the
sensor operates normally.
After ten seconds following removal of shielding material,
anti-masking alarm stops and the sensor recovers after alarm is
activated twice.
After replacement of the cover, or during the warming up period,
the anti-masking alarm is not output for a certain period of time.
If objects such as blot or insect become attached to the surface of
cover, the anti-masking alarm may be activated.
Please note that certain shielding material may not be detected
such as clear spray, or material with low reflectivity to
near-infrared.
Environmental adjustment setting (5 of mode selector 1)
Sets when false operations
frequently occur.
ON : Enabled
OFF : Disabled
Operation mode setting (6 and 7 of mode selector 1)
Sets based on the sensor operation mode.
OFF
ON
OFF
6
7
Low position mode
Middle position mode
(Factory set)
Low position mode : Select when the installation height is 6.6' to 8.3' (2.0 to 2.5m.)
Middle position mode: Select when the installation height is 8.3' to 11.5' (2.5 to 3.5m.)
High position mode : Select when the installation height is 11.5' to 13' (3.5 to 4.0m.)
High density mode
: Select when the installation height is high, or you need to
detect objects more accurately.
(False alarm may increase for outdoor use)
Creep zone detection setting (8 of mode selector 1)
This setting can be used to detect
objects passing in the area
directly beneath the walls. Note
that pet immunity performance
decreases when this setting is
enabled. In the specialised
operation (high density mode),
this setting is disabled.
ON : Enabled
OFF : Disabled
Mode selector 2
Walk test setting (1 of mode selector 2)
This setting is used to light up
only for a certain period of time
even if the alarm function setting
(switch 1-1) is disabled. Lighting
can be turned ON while the power
timer (during warming-up) is on
and the following 5 minutes, and
for 5 minutes after the cover is closed.
ON : Enabled
OFF : Disabled
Memory LED operation setting (2 of mode selector 2)
This setting is used to set the blinking operation of the memory
LED (red). This can be set only when DIP switch 2 of mode
selector 1 [memory LED setting] is ON.
ON :When the sensor triggers an
alarm, the memory LED blinks
for 3 minutes, and lights for 47
minutes, then the light goes off.
(When the sensor triggers an
alarm again during lighting, the
timer will be triggered, and the
LED will stay lit for a further 47
minutes)
OFF :When the sensor triggers an alarm, the memory LED blinks for 50
minutes, and the light goes off. (When the sensor triggers an alarm
again during blinking, the timer will be triggered, and the LED will
continue to blink for a further 50 minutes)
⑦
DIP switch 5
OFF
(Factory set)
DIP switch 6/7
ON
OFF
ON
OFF
ON
High position mode
High density mode
DIP switch 8
OFF
(Factory set)
DIP switch 1
OFF
(Factory set)
DIP switch 2
OFF
Blinking
Blinking
(Factory set)
Lighting up
ON
ON
ON
ON
↓
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