Installation Manual
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MEDIUM DUTY DOOR OPERATOR MODELS MJ5011U, MH5011U, MHS5011U, & MGJ5011U INSTALLATION MANUAL Now with Built in Radio Receiver 315 MHz Your model may look different than the model illustrated in your area. maximum NOT FOR RESIDENTIAL USE Visit www.liftmaster.com to locate a professional installing dealer in this manual. 2 YEAR WARRANTY Serial # (located on electrical box cover) Installation Date THIS PRODUCT IS TO BE INSTALLED AND SERVICED BY A TRAINED DOOR SYSTEMS TECHNICIAN ONLY. OPERATOR RATING: 12 cycles per hour, 50 cycles per day;
MEDIUM DUTY DOOR OPERATOR MODELS MJ5011U, MH5011U, MHS5011U, & MGJ5011U INSTALLATION MANUAL Now with Built in Radio Receiver 315 MHz Your model may look different than the model illustrated in your area. maximum NOT FOR RESIDENTIAL USE Visit www.liftmaster.com to locate a professional installing dealer in this manual. 2 YEAR WARRANTY Serial # (located on electrical box cover) Installation Date THIS PRODUCT IS TO BE INSTALLED AND SERVICED BY A TRAINED DOOR SYSTEMS TECHNICIAN ONLY. OPERATOR RATING: 12 cycles per hour, 50 cycles per day;