Install The Lights And Lens; Attach The Emergency Release Rope And Handle - Chamberlain LiftMaster Professional SECURITY+ 2500BC Manuel Du Propriétaire

INSTALLATION STEP 7

Install the Lights and Lens

Press the release tabs on both sides of lens. Gently
rotate lens back and downward until the lens hinge
is in the fully open position. Do not remove the lens.
• Install up to a 100 watt maximum light bulb in each
socket. The lights will turn ON and remain lit for
approximately 4-1/2 minutes when power is
connected. Then the lights will turn OFF.
• Reverse the procedure to close the lens.
• If the bulbs burn out prematurely due to vibration,
replace with a Garage Door Opener bulb.
NOTE: Use only standard light bulbs. The use of
short neck or speciality light bulbs may overheat the
endpanel or light socket.
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: 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 of
light socket,
• DO NOT use short neck or specialty light bulbs.
• DO NOT use halogen bulbs. Use ONLY incandescent.
Release
Tab Slot
Lens Hinge Slots
Release
Tab Slot
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.
Emergency
Release Handle
15
Release Tab
Lens Hinge
100 Watt (Max)
Standard Light Bulb
Release Tab
Overhand
Knot
Trolley
Release
Rope
Arm
Overhand
Knot
Lens