Installation manual

36
Setting the limit positions for M drives
1. Setting the extending limit
position
After the tube is installed, move the
drive in the extending direction until
it stops automatically. Using the flex-
ible tool, turn the corresponding ad-
juster in the + direction (clockwise)
until the tube is in a suitable position
for connecting the curtain with the
tube.
Connect the curtain with the tube.
M drives
Retract the curtain until the drive
switches off automatically via the
limit switch for the retracting limit
position.
Note: When delivered (from
the factory), the limit switch
range is preset to 2 revolutions
in the retracting and extend-
ing directions. While retracting,
the drive switches off after 4-5
revolutions.
Turn the corresponding adjuster in
the + direction (clockwise) using the
flexible tool until the curtain is in the
retracting limit position.