
5.1 - Identify which limit adjustment screw controls the up limit and which controls the down limit (see above diagrams). It is important to note
that the arrows by the limits adjustments screws refer to the tube’s rotation. Thus if the material comes off the tube on the back side and
you are adjusting the limits from the side that the motor cable is not on (as per diagrams 2), the limit adjustment screw with the arrow
facing up controls the down limit and vice-versa.
5.2 - Turning an adjustment screw positive (+) will increase the maximum travel in the direction that it controls and turning it negative (-) will
decrease the maximum travel. For the adjustment screws on the side without the motor cable, turning clockwise is positive (+) and
counterclockwise is negative (-). For the adjustment screws on the side with motor cable, turning clockwise is negative (-) and
counterclockwise is positive (+).
5.3 - To set a limit, run the motor in the selected direction.
5.4 - If the motor stops on its own before reaching the desired stop, turn the appropriate limit screw positive (+). Every 2 or 3 turns of the limit
adjustment screw will allow the motor to travel about 1 inch further. After every few turns of the limit adjustment screw use the control
switch to move the motor to the new limit position. If the motor does not stop on its own before reaching the desired stop, go to step 5.6.
5.5 - When you are approximately at the desired stop, use the control switch to run the motor away from the limit 2 or 3 feet and then back. This
will allow you to see precisely where the limit is set. Make small adjustments and repeat.
5.6 - If the motor does not stop on its own at least 6 inches before the desired limit position, stop the motor with the control switch. Then turn
the adjustment screw in the negative (-) direction. Confirm that the motor is stopped at the limit and set the limit as in step 5.4 and 5.5. If
the motor is not stopped at the limit, continue turning the limit adjustment screw (up to 120 turns may be required).
NOTE: The motor has a built-in thermal cut-off. If after several minutes of use the motor will not run in either direction allow the motor to cool
approximately 20 minutes.
3/3
5SETTING THE LIMITS
4.7 - RETURNING TO ORIGINAL FACTORY MODE (deleting all transmitters).
NOTE: When the motor is in factory mode is the only time the direction of rotation can be changed. To return the motor to Factory Mode,
perform a double power cut as described in section 4.6. Press and hold for 8 seconds the Program Button of an already recorded
transmitter. The motor will give a short up/down bounce. Release the Program Button. The motor is now in factory mode. To wake the
motor up press UP & DOWN until the motor gives a short up/down bounce. All transmitters are cleared from memory, the control will be
in a momentary fashion (motor will move only as long as the transmitter button is held down).
NOTE: If you did not use a transmitter that was memorized by the motor, you will have to repeat the process a second time.
4.8 - TROUBLESHOOTING.
- Motor goes up when down is pressed: go to step 4.2 “setting direction of rotation”.
- Can not change the Direction of Rotation: Confirm the motor is in “Factory Mode” (it only runs as long as the transmitter button is held
down). If it is not, go to step 4.7
- Lost transmitter: Go to step 4.6 to clear old transmitters from memory and add new transmitter.
- The motor will not react to any transmitter: Confirm the motor has power to it. Make sure the motor is awake by pressing UP and DOWN
together until the motor gives a short up/domn bounce. IF it does not work, cut power for 3 seconds and try again. If the motor still will not
react to the transmitter, follow the instructions in step 4.6.
- The motor stops responding to the transmitter after a power loss: The motor was still in factory mode. Follow steps 4.1, 4.2 and 4.3 above. If
the Program Button is not pressed as in step 4.3, the motor is not programmed.
- The motor only runs as long as the transmitter button is held down: The motor has not been programmed. Go to step 4.2 and 4.3 above.
DOWN LIMIT ADJUSTMENT SCREW
MATERIAL ROLLS DOWN ON SAME SIDE AS LIMITS
1
UP ADJUSTMENT SCREW
MATERIAL ROLLS DOWN ON OPPOSITE SIDE AS LIMITS
2
UP LIMIT ADJUSTMENT SCREW DOWN LIMIT ADJUSTMENT SCREW
LIMIT ADJUSTMENT SCREWS ON OPPOSITE SIDE FROM MOTOR CABLE
UP LIMIT ADJUSTMENT SCREW
MATERIAL ROLLS DOWN ON SAME SIDE AS LIMITS
DOWN LIMIT ADJUSTMENT SCREW
3
MATERIAL ROLLS DOWN ON OPPOSITE SIDE AS LIMITS
4
DOWN LIMIT ADJUSTMENT SCREW
MOTOR CABLE MOTOR CABLE
UP LIMIT ADJUSTMENT SCREW
MOTOR CABLE MOTOR CABLE
LIMIT ADJUSTMENT SCREWS ON SAME SIDE FROM MOTOR CABLE