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6.5.2. Positioning the opening end-stop
•
Ensure that the motor is disengaged
• Open the garage door fully
• Locate the opening end-stop within the drive rail - nearest to the back wall of the
garage
• Position the end-stop 10mm away from the carriage, then tighten the two grub screws
• Re-engage the motor
6.5.1. Positioning the closing end-stop
•
Ensure that the motor is disengaged
• Close the garage door fully
• Locate the closing end-stop within the drive rail - nearest to the front wall of the
garage
• Position the end-stop 10mm away from the carriage, then tighten the two grub screws
FIGURE 77
End stop grub screws
Opening End Stop
Closing End Stop
The closing and opening end-stops work on a one-to-one ratio with the garage
door, meaning that, if the limit prong is moved by 10mm, then the garage door
will also move by 10mm.
6.5. Positioning the Opening and Closing End-stops
The drive rail-mounted end-stops provide a one-to-one ratio between end stop
movement and garage door movement, thereby ensuring 100% accuracy and ease
of adjustment. Fully open and fully closed positions of the garage door can be easily
adjusted by moving the ends-stops to the desired location in order to increase or
decrease garage door travel.
5. Open the door slightly by hand and re-engage the operator by pulling the manual
release handle back towards the control head until you hear a ‘click’.
6. Raise the door slowly to the fully open position until it engages with the bullet. A click
will be heard as it engages.
7. The door is now ready for normal operation.
Tighten the grub screws into position so that the flat-face of the screw butts
firmly against the surface of the endstop. Note that the screws will indent the
top of the rail.
If grub screws are not securely tightened, the end-stops will fail during
setup.
OPERATOR INSTALLATION
SECTION 6
