Linear MDR-U manuals
Household Appliance > Garage Door Opener
When we buy new device such as Linear MDR-U we often through away most of the documentation but the warranty.
Very often issues with Linear MDR-U begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Garage Door Opener Linear MDR-U is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Garage Door Opener on our side using links below.
1 pages 173.91 Kb
1 MDR-UCAUTION IMPORTANT SAFETY INSTRUCTIONS WARNINGRead these instructions Keep these instructions DO NOT OPEN TO REDUCE THE RISK OF SEVERE Universal5. Do not use this apparatus near water MegaCode™INJURY OR DEATHFollow all instructions 6. Clean only with dry cloth ReceiverEXPLANATION OF GRAPHIC WARNING SYMBOLS1. READ AND FOLLOW ALL INSTALLATION INSTRUCTIONS This symbol is intended to alert the user to the presence apparatus (including amplifi ers) that produce heat For Garage Door Operator Remote Control✶ WARNING! To reduce the risk of fire or electric shock, do not expose this device to rain, water, or wet locations CAUTIONInstallation Instructionsreplacement of the obsolete outlet literature accompanying the deviceIN PLACE BY RECEPTACLE COVER SCREW PRODUCT DESCRIPTION COMPONENT LOCATIONS DETERMINE THE BEST RECEIVER LOCATIONCHECK FOR INTERFERENCE FROM OTHER RECEIVERSThe Model MDR-UUniversal MegaCode™ Receiver is designed for use as a replacement radio control receiver in garage doorIF THE LEARN INDICATOR IS FLASHING pushbutton input. A dry contact, Form “A”, relay in the receiver will provide a Each transmitter is pre-setat the factory to a unique code. The receiver isIS THE SOURCE OF INTERFERENCE DISCONNECT POWER TO IT OPERATOR'S POOR The learn button and learn indicator are used for entering and erasing the CONNECT THE RECEIVER TO THE OPERATOR INSTALL THE RECEIVER PROGRAM AND TEST THE RECEIVER LINEAR LIMITED WARRANTYCONNECT 2-CONDUCTORWIRE TO THE ADDING TRANSMITTERS ERASING TRANSMITTERS DISCONNECT POWER TO THE GARAGE 1. PRESS AND RELEASE THE 2. THE LEARN INDICATOR WILLUL NOTE: ALL LOW VOLTAGE CLASS 2 CABLE USED WITH THE OPERATOR MUST BE UL LISTED FLASH COUNTING THE NUMBERTYPE CL2, CL2P, CL2R, OR CL2X OR OTHER CABLE IF THERE'S ROOM IN MEMORY OF TRANSMITTERS IN MEMORYWITH EQUIVALENT OR BETTER ELECTRICAL NOTE: BE SURE THAT THE OUTLET3. CONTINUE HOLDING DOWNMECHANICAL, AND FLAMMABILITY RATINGS IS NOT CONTROLLED BY A WALL SWITCH 3. ACTIVATE THE TRANSMITTER THE LEARN BUTTON WHILE THE INDICATOR IS LIT (WITHIN 15 SECONDS) 4. 5 SECONDS AFTER THE COUNT Technical Services at 1-800-421-1587for an RPA# and other important details CONNECTION4. INDICATOR FLASHES THE INDICATOR WILL FLASH ONCE IMPORTANTSHOWING THE MEMORY ERASURE TO EITHER THE WALL PUSHBUTTON OR FROM OPERATOR 5. RELEASE THE BUTTON, THE UNIT However, there are some limitations which must be observed (POLARITY NOT IMPORTANT) ENTERS LEARN MODE FOR 15 SECONDS DIRECT OPERATORSECURE THE PUSHBUTTON such, they have limited transmitter power and therefore limited range WIRE WITH MDR-U INSULATED occur on or near their operating frequencies, regardless of code settings STAPLES • Changes or modifi cations to the device may void FCC compliance TEST RECEIVERand these facts should be communicated to the ultimate users OPERATOR TERMINALS 1 & (OR THE SAME TERMINALS including interference that may cause undesired operation THE WALL PUSHBUTTON USES)
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