Index – Chamberlain 2000SDC 1/2HP User Manual
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I n d e x
Access Door/Outside Quick Release Accessory............................................................................................... 31, 34
Electrical Safety Warnings............................................................................................................................. 7, 18, 27
Garage Door
Testing for balance, binding and sticking....................................................................................................3, 24, 27
Determining high point of travel:
One-piece door................................................................................................................................................... 9
Disabling existing locks...................................................................................................................................... 3, 7
Force controls
Adjustment procedures.....................................................................................................................................25
Problems that might require force adjustments.............................................................................................30, 31
Safety warnings.............................................................................................................................................25, 27
Door hardware................................................................................................................................ 3, 7, 8, 17, 27, 28
Maintenance..................................................................................................................................................7, 24-27
Reinforcement requirements.........................................................................................................................5, 20, 21
Removing of all ropes......................................................................................................................................... 3, 7
Possible door damage................................................................................................................................... 4, 15, 20
Travel limits
Adjustment procedures................................................................................................................................. 23, 24
Problems that might require limit adjustments............................................................................................. 30, 31
Safety warnings.............................................................................................................................................24, 27
Manual Release Rope & Handle
Lockout feature.................................................................................................................................................. 28
Manual disconnect.......................................................................................................................................... 28, 31
Safety warnings.....................................................................................................................................7, 19, 27, 28
Opener Terminals
Door control connections................................................................................................................................... 17
Safety reversing sensor connections.................................................................................................................. 17
Outside Keylock accessory connections............................................................................................................ 17
Operational Noise
Vibration noise (isolator kit).............................................................................................................................. 30
Receiver & Remote Controls
Programming the receiver.................................................................................................................................. 29
Erasing all codes................................................................................................................................................ 29
Safety warning................................................................................................................................................... 29
Problems with remote control transmitter operation..........................................................................................30
Safety Reverse Test Procedure............................................................................................................................. 26
Testing required.................................................................................................................................... 7, 26, 30, 31
Safety reverse system problems
Securing header bracket to wall......................................................................................................................... 8
Adjusting travel limits...................................................................................................................................... 24
Applying excessive force on the door..............................................................................................................25
Buckling or uneven floor................................................................................................................................... 5
Safety Warnings....................................................................2, 3, 7, 8, 12, 15, 16, 17, 18, 19, 20, 24, 25, 26, 27, 28, 29
User Instruction Label for Garage Wall.............................................................................................................. 7, 17
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