Install The Light; Attach The Emergency Release Rope And Handle - Chamberlain LiftMaster Security+ 1245LMC-R-1/3HP Owner's Manual

Chamberlain garage door opener owner's manual
Table of Contents

Advertisement

Available languages

Available languages

INSTALLATION STEP 7

Install the Light

INSTALL THE LIGHT
• 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 OFF.
• Use standard neck Garage Door Opener bulbs for
replacement
INSTALL THE LENS
• Locate and loosen (approximately 1/8") the two
screws near top of opener front panel.
• Position lens against panel with slotted tabs
directly below screws. Slide lens up to seat tabs
behind screws.
• Snap bottom tabs of lens into panel slots.
• Retighten top panel screws to secure lens.
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" (2.5 cm) 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 (1.83 m)
above the floor. Ensure that the rope and handle
clear the tops of all vehicles to avoid
entanglement. Secure with an overhand knot.
NOTE: If it is necessary to cut the rope, heat seal
the cut end with a match or lighter to prevent
unraveling.
WARNING
CAUTION
To prevent possible OVERHEATING of the endpanel or
light socket,
• DO NOT use short neck or specialty light bulbs.
• DO NOT use halogen bulbs. Use ONLY incandescent.
Light
Lens
Lens Tab
WARNING
To prevent possible SERIOUS INJURY or DEATH from a
falling garage door:
CAUTION
• If possible, use emergency release handle to
disengage trolley ONLY when garage door is
CLOSED. Weak or broken springs or unbalanced
door could result in an open door falling rapidly
and/or unexpectedly.
• NEVER use emergency release handle unless garage
doorway is clear of persons and obstructions.
• NEVER use handle to pull door open or closed. If
rope knot becomes untied, you could fall.
Trolley
Rope
14
Panel Screw
Lens Slot
75 Watt Max.
Light Bulb
Overhand
Knot
Trolley
Release Arm
Emergency
Release Handle

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Liftmaster security+ 1255lmc-r-1/2hp

Table of Contents