Modifying The Angular Travel; Modifying The Position Of The Horizontal Slats - SOMFY J4 io Notice Installateur Et Utilisateur

8.4. Modifying the angular travel

For optimum operation of the J4 io actuator, it is essential
to adjust the angular travel.
The angular travel is the total angle necessary for the
blind to change from a slats closed position to a slats
fully open position.
The slats fully open position is reached when the slats no
longer tilt and the blind makes an initial raising movement.
• Press the down button until the lowered position is reached.
• When the blind is in the lowered position, press the Up and
Down buttons for 5 seconds: the blind moves briefly.
• Press the «my» button on the control point: the blind moves
briefly.
• Move the slats from the slats closed position to the slats fully
open position by briefly pressing the Up button on the control
point.
• Press the Up and «my» buttons on the control point at the
same time, until the blind moves.

8.5. Modifying the position of the horizontal slats

This setting is only necessary when using a light sensor
and using a -90°/+90° kinematic blind (Tilting travel since
the lower end limit of 180° => slats not horizontal when the
blind rises)
• Press the Up and Down buttons for 5 seconds on the control
point: The blind moves briefly.
• Press the "my" and Down buttons on the control point: the
blind moves briefly.
• Move the slats towards the horizontal position by briefly press-
ing the Up or Down button on the control point.
• To confirm the horizontal slat position, press simultaneously on
the "my" and Down buttons on the control point until the blind
moves.
If necessary, it possible to perform this setting in the factory
before the final pairing
Before doing this setting, you must set the angular
travel.
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