Setting Infrared Sensitivity; Enabling The Anti-Mask Function - SOMFY 1875128 Mode D'emploi

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Setting infrared sensitivity

The sensitivity selection switch has 3 positions:
H (High),
M (Medium) y
L (Low).
1 The default sensitivity setting is M.
To adjust the sensitivity, select L or H.
To decrease the sensitivity (poor ambient conditions), set the switch to L.
2 Confirm the sensitivity setting using the red indicator light.
Recommendation
In standard usage, we recommend that you leave the sensitivity selection switch set to
M (Medium).
Close the detector.
Pass in front of the detector to check the detection field:
The red indicator light comes on when a movement is detected.
Adjust (if necessary).
Open the detector and proceed to Enabling the anti-mask function 4 .
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Enabling the anti-mask function

The anti-mask function must be the last step in the settings.
If the anti-mask function should not be enabled, the settings are complete:
You must set switch 1 to OFF position.
Close the cover, replace the end cap and tighten the screw.
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H
M
L