Sears 139.53968SRT Garage Door Opener User Manual


 
INSTALLATION STEP 7
Install the Light and Lens
Install a 75 watt maximum light bulb in the socket.
The light will turn ON and remain lit for
approximately 4-1/2 minutes when power is
connected. Then the light will turn ore
Apply slight pressure on the sides of the lens and
slide the tabs into the slots in the end panel. (See
illustration .)
For convenience, the lens may be installed
after Adjustment Step 4 on page 30.
To remove, reverse the procedure. Use care to
avoid snapping off lens tabs.
Use standard neck Garage Door Opener bulbs for
replacement.
Light
Lens I
I*" Lens
" . Guide
_g._ Lens
ens Light Bulb
Tab
INSTALLATION STEP 8
Attach the Emergency Release
Rope and Handle
Thread one end of the rope through the hole in the
top of the red handle so "NOTICE" reads right side
up as shown. Secure with an overhand knot at
least 1" from the end of the rope to prevent
slipping.
Thread the other end of the rope through the hole
in the release arm of the outer trolley.
Adjust rope length so the handle is 6 feet above
the floor. Secure with an overhand knot,
NOTE: flit is necessary to cut the rope, heat seal
the cut end with a match or lighter to prevent
unraveling.
To preventpossibleSERIOUSINJURYor DEATHfrom
a fallinggaragedoor:
- If possible,useemergencyreleasehandleto
disengagetrolley ONLYwhengaragedoor is
CLOSED.Weakor brokenspringsor unbalanced
door couldresult in anopendoor fallingrapidly
and/or unexpectedly.
- NEVERuseemergencyreleasehandleunlessgarage
doorwayis clearof personsandobstructions.
NEVERusehandleto pull door openor closed,If rope
knot becomesuntied,you couldfall.
Trolley
Trolley
Overhand
Eme_genc Knot
Release Handle
19