Wayne-Dalton 3790 Garage Door Opener User Manual


 
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Mounting Wall Station
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Installing Battery
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Lower Screw Installation
Upper Screw Installation
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Battery
Cover
Entrapment
Label
Keyhole
Slot
Phillips
Head Screw
Phillips
Head Screw
Wall
Station
(2) AAA
Batteries
Lower
Clip
Tools Needed:
None
15
LED
Remove the battery cover (right-hand side
of wall station) by disengaging the battery
cover’s lower clip.
Install two AAA batteries into the wall
station observing the polarity, (+) and (-),
of both batteries. After about three seconds,
the red LED will begin to blink momentarily
every three seconds.
Re-install the battery cover by first inserting
its top into the wall station then inserting
and securing its bottom.
Apply entrapment warning label in a
convenient location next to the wall station.
Use mechanical fasteners if adhesive will
not adhere.
NOTE: To slow blink rate or turn off the red
LED, refer to wall station operation page 34
“Backlit LED Light”.
7/16”
If mounting to a NEMA electrical device box,
use machine thread screws provided in
place of the wood screws. No drilling is
required. If high voltage wiring is contained
in the box, a standard NEMA solid faceplate
must be installed between the box and the
wall station. If fastening into drywall or
concrete, use anchors provided. When
mounting to wood use a 3/32" drill bit and
the drilling template located on page 45.
Drill the two 3/32” mounting holes using the
drill template. Drill 3/16" holes if using
anchors.
Install lower screw leaving 7/16" of the
screw exposed. Slide wall station keyhole
slot onto the lower phillips head screw. Wall
station should slide onto screw, providing a
snug fit. If necessary remove wall station
and loosen or tighten lower phillips head
screw until a snug fit is achieved.
Once wall station is fitted on lower screw,
install upper screw. Do not over-tighten.
CAUTION: OVER-TIGHTENING THE UPPER
SCREW COULD DEFORM PLASTIC CASE.