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Idiomas disponibles
Idiomas disponibles
Preparing
your
garage
door
Before you begin:
• Disable locks.
• Remove any ropes connected to garage door.
• Complete
the following
test to make sure your
garage door is balanced and is not sticking or
binding:
1. Lift the door about halfway as shown. Release
the door. If balanced, it should stay in place,
supported entirely by its springs.
2. Raise and lower the door to see if there is any
binding or sticking.
If your door binds, sticks, or is out of balance, call a
trained door systems technician.
To prevent possible SERIOUSINJURY or DEATH:
• ALWAYS call a trained door systems technician if garage
door binds, sticks, or is out of balance. An unbalanced
garage door may NOT reversewhen required.
•
NEVER try to loosen, move or adjust garage door, door
springs, cables, pulleys, brackets or their hardware, ALL of
which are under EXTREMEtension.
•
Disable ALL locks and remove ALL ropes connectedto
garage door BEFORE installing and operating garage door
opener to avoid entanglement.
To prevent damageto garage door and opener:
• ALWAYS disable locks BEFORE installing and operating
the opener.
•
ONLYoperate garage door opener at 120V, 60 Hz to avoid
malfunction and damage.
Sectional
Door
One=Piece Door
Tools
needed
During assembly, installation and adjustment of the
opener, instructions will call for hand tools as
illustrated below.
Stepladder
9
Tape Measure
Pencil
Hack Saw
Screwdriver
Adjustable End Wrench
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