Install The Lights; Attach The Emergency Release Rope And Handle - Chamberlain 4142DC Owner's Manual

INSTALLATION STEP 7

Install the Lights

• 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 a 100 watt maximum light bulb in each socket. Light bulb
size should be A19, standard neck only. 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.
• Use A19, standard neck garage door opener bulbs for
replacement.
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 25 mm 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 1.8 m 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.
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.
To prevent damage to the opener:
• DO NOT use bulbs larger than 100W.
• ONLY use A19 size bulbs.
Release
Tab Slot
Lens Hinge Slots
Release
Tab Slot
To prevent possible SERIOUS INJURY OR DEATH from a
falling garage door:
• 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
23
Release Tab
Lens Hinge
100 Watt (Max)
Standard Light Bulb
Release Tab
Overhand
Knot
Trolley
Release Arm
Rope
Emergency
Release Handle
Lens