60
Copyright © 2015 Somfy SAS. All rights reserved.
4
Testing the operation of the detector
Switch 1: Detection test
(Switch delivered in 0FF position by default)
Recommendations
■
■
In order to be able to see the red test indicator
clearly, do not carry out the installation in bright
light.
■
■
Get someone to help you so that you can see the
red detection test indicator clearly, without this
person being detected.
Set
switch 1
(“operating test”) to
ON
: the red indicator
on the front comes on when the detector is triggered.
Switch 1 MUST be returned to OFF after test mode.
Switch 2:
For good positionning, do not modify the position of this switch.
Check that switch 2 is set to OFF
.
Switch 3:
For good positionning, do not modify the position of this switch.
Check that switch 3 is set to ON
.
Switch 4:
For good positionning, do not modify the position of this switch.
Check that switch 4 is set to OFF
.
Replace the cover to check and adjust the detection zone.
Adjusting the setting: IMPORTANT
1.
If a vehicle or person comes near the
detection zone (X), change the lower beam
range to 1.5 to 2 m shorter than the free
movement zone (Y). Perform an operating
test to confirm the setting. Depending on the
ambient temperature conditions, the detection
zone can vary by 1.5 to 2 m.
X
Y
The detection zone can increase when there
is a large temperature difference between the
moving object and the background.
For example: if the range is set to
position
A (12m)
, it is possible that the vehicle will
be detected, depending on the ambient
temperature conditions.
Environ 12 m
position X
Approx. 12m
Position A
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