Technical information
BLIND CONTRACT SYSTEM
Installing the Blind Contract System
Use one wall/ceiling bracket for every 50-60cm track length.
Mount the system on wall/ceiling and attach the fabric. Attach the snap cord fixers on the cords at the bottom
of the blind. Do not cut off the exces cord yet.
adjustment screws
octogonal tube
Setting the motor end positions
● when the track is pre-assembled the cord is fully unwound (closed blind position). The lower end
position is already set.
● Adjusting the upper and lower end positions is done by turning the 2 adjustment screws. Use a 4mm
hex key, never a battery screwdriver. Which screw to adjust up and which screw to adjust down
depends on the direction of rotation ot the octogonal tube.
● One rotation of an adjustment screw is ± 3cm blind height.
● make sure that the cords never hang loose when the motor is running.
Control the blind upwards. Look at the octogonal tube and remember the direction of rotation. Make a
mark (with a permanent marker) next to the arrow with this direction of rotation. The screw next to this
arrow is the adjustment screw for the upper position.
Adjust the upper endposition:
Control the blind upwards. To adjust the upper end position higher, turn the marked adjustment screw to
direction +, until the desired height is reached.
If the upper end position is too high, turn the marked adjustment screw to direction -.
Control the blind downwards and upwards again. Repeat until desired height is accomplished.
Adjusting the lower endposition:
Control the blind downwards. To adjust the lower end position lower, turn the unmarked adjustment screw
to direction +, until the desired height is reached.
If the lower end position is too low, turn the unmarked adjustment screw to direction -. Control the blind
upwards and downwards again. Repeat until desired height is reached.
The motor should never make noise when it has stopped in the upper position. This happens
when the upper endposition is adjusted too high. The motor or cord could breakin this case.
03/2012 WDOCBCS www.forestgroup.nl
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