User manual CHAMBERLAIN LM60R-128

[. . . ] Ensure sufficient room is left between any moving parts and nearby objects. Torque rating and duty cycle must comply with the requirements of the product to be driven Technical data - torque rating and duty cycle details can be found on the tubular drive's data plate. Correct use The LM60R-128, RA35F tubular drives are designed for the exclusive purpose of operating shutters and sun-blind systems. They serve to open and close these systems and replace the person that is usually operating the installation. [. . . ] = stops later = stops earlier The bottom adjusting screw is always for the upper limit and the upper is always for the lower limit, no matter whether the motor is pushed into the shaft from the right or the left. pLEASE READ THROUGH THE FOLLOWING INSTRUCTIONS CAREFULLY BEFORE SETTING THE LIMITS. Press the DOWN / UP button (remote control or switch) and let the shutter drive move in a downward direction until it cuts off automatically and then (and only then!If it switches off too early the bottom adjusting screw must be adjusted in the plus direction. Each full turn of this screw extends the travel path by about 40° of one turn of the motor. After this the drive must be driven back a little and then up again to check the result. It is possible that the drive will switch itself off after several trips because it has reached a temperature which is too high. Howevere after 15 ­ 20 minutes cooling time it will be ready to operate again. Please note that the limit switches of the drive only function properly if the drive has been installed correctly and is completely within the shaft. Advice: In order to fix the roller shutter hangers to the shaft, ONLY use short fixing screws. The recommended fixing method for the hangers is without screws by means of spring band loops (which are hooked on). PLEASE NOTE: If the reason for reprogramming was that the buttons on the remote control worked the wrong way round (DOWN/UP), press the DOWN button in the following (only applies to new drives with default programming). Press and hold UP button or DOWN button (direction of movement) on the new "master" remote control (stay within radio range of drive) · Re-connect power supply and wait · If it has worked, the drive turns 2x briefly as a signal that the command has been understood. If the process doesn't work, it could perhaps be that a "master" remote control has already been programmed. Should this not be identifiable however, everything will first have to be deleted via "Deletion without remote control". Was the period between the connection of the power supply and pressing the button on the remote control longer than 20 seconds?ANTENNA: The cable antenna (see Motor connection) must be accommodated in the shutter box such that is not wound up together with the shutter. Do not wind the cable antenna around the power line (range of remote control is reduced). cONNECTING A WALL SWITCH (CABLE) See drawing of motor connection for electrical connection details. Function: The first switch pulse starts the drive, the second stops it. The limit switches have already been adjusted and both limit switches turned to the minimum. Turn both limit switches by several turns in the plus direction and test again. [. . . ] If the range has gradually diminished over weeks, the battery is weakening and should be replaced. As a test, you can open the shutter box and try it out with the antenna simply hanging down. If this proves successful, the antenna needs to be re-positioned as the shutter box is blocking the signals. If other signals are transmitted on this frequency, the range may be reduced significantly as the mixture of the signals causes the receiver in the motor to block release for safety reasons. [. . . ]