SOMFY Sonesse Ultra 50 - Manual (Page 7)

EN
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setting the lower end limit
1) Press the
V
button on the control point to lower the
motorised product to the lower end limit.
2) Press the
stop button on the control point when the
motorised product reaches the desired lower end limit.
Looking from the point of view of the motor head:
• If the motorised product lowers on the left-hand
side of the motor head, press the white button to
unlock it: the lower end limit is set.
• If the motorised product lowers on the right-hand
side of the motor head, press the yellow button to
unlock it: the lower end limit is set.
Refit the protective housing.
The end limits are set.
2.4. tiPs and reCommendations for installation
2.4.1. questions about the sonesse ultra 50?
Observations Possible causes Solutions
The motorised product
does not operate.
The wiring is incorrect. Check the wiring and modify it if necessary.
The drive is in thermal protection. Wait until the motor cools down.
The control point is not compatible.
Check for compatibility and replace the control
point if necessary.
The motorised product
is noisy:
The drive wheel and the crown are not
suitable for the tube.
Replace the drive wheel and the crown
The motorised product is compressed
between the brackets
Increase the play between the brackets
The tube contains swarf and screws. Clean the roller tube.
The motorised product
stop to soon or to late.
The end-limits of the motorised product
drift.
Readjust the end-limits
1)
2)