Craftsman 139.53675SRT Garage Door Opener User Manual


 
Index
Access Door/Outside Key Release Accessory ................................................................................................ 4, 5
Electrical Safety Warnings .................................................................................................................................... 2, 20, 31
Garage Door
Testing for balance, binding and sticking .............................................._.........................................................................3, 28, 31
Determining high point of travel:
Sectional door .................................................................................................................................................... 12
One-piece door .................................................................................................................................................. 13
Disabling existing locks ..................................................................................................................................... 3, 11
Door clearance brackets (for garages with low headroom) ............................................................................. 12, 38
Force controls
Adjustment procedures ...................................................................................................................................... 4, 29
Problems that might require force adjustments ............................................................................................. 34, 35
Safety warnings ............................................................................................................................................ .29, 31
Door hardware ..................................................................................................................... 3, 9, 11, 12, 18, 31, 32
Maintenance instnJction label .......................................................................................................................... 11, 28
Reinforcement requirements ................................................................................................................................. 4, 24
Removing of all ropes ......................................................................................................................................... 3, "11
Possible door damage .................................................................................................................................... 16, 24
Travel limits
Adjustment procedures ........................................................................................................................................ 28
Problems that might require limit adjustments .................................................................................................. 34, 35
Safety warnings ............................................................................................................................................... 28, 31
Manual (Emergency) Release Rope & Handle
Lockout feature .......................................................................................................................................................... 32
Manual disconnect ...................................................................................................................................................... 32
Safety warnings ..................................................................................................................................... 11, 19, 31, 32
Opener Terminals
Door control connections ...........................................................................................................................................................18
Safety reversing sensor connections .......................................................................................................................... 23
Operational Noise
Sprocket noise ....................................................................................................................................................... 11
Vibration noise (isolator kit) ............................................................................................................................................. 34
Receiver and Remote Control
Programming the receiver ..................................................................................................................................................33
Erasing all codes ....................................................................................................................................................................33
Activating other openers ........................................................................................................................................... 33
Safety waming .........................................................................................................................................................................33
Problems with remote control operation .................................................................................................................. 34
Safety Reverse Test Procedure .............................................................................................................................. 30
Testing required ...................................................................................................................................... 11,30, 34, 35
Safety reverse system problems
Securing header bracket to wall ..........................................................................................................................................12
Adjusting travel limits ...................................................................................................................................................... 28
Applying excessive force on the door ...................................................................................................................... 29
Buckling or uneven floor ..................................................................................................................................................4, 5
Safety Warnings .............................................................. 2, 3, 9, 11, 12, 16, 18, 19, 20, 21,24, 28, 29, 30, 31, 32, 33
User Instruction Label for garage wall .................................................................................................................................I 1, 18
39