Craftsman 139.53644SRT Operations Instructions download pdf (Page 19)

6.AttachtheUserSafetyInstructionlabeltothewall

nearthedoorcontrol,andtheMaintenance

Instructionlabelina prominentlocationonthe

insideof thegaragedoor.

Page32explainshowto usethedoorcontrol.

Do NOT connect the power and operate the

opener at this time. The trolley will travel to the

full open position but will not return to the

close position until the sensor beam is

connected and properly aligned.

See Safety Reversing Sensor instructions

beginning on page 21.

Installation Step 7 I

Instafl the Lights and the Lenses

Install the lights:

• Install a 75 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.

• If the bulbs burn out prematurely due to vibration,

replace them with standard neck "Garage Door

Opener" bulbs.

75 Watt Max

Lens Light Bulb

Tab

Lens

Guide

Lens

Slot

Install the lenses:

• Apply slight pressure on the sides of each lens

and slide the tabs into the slots in the side panels.

• For convenience, the lenses may be installed

after Adjustment Step 4 on page 30.

• Reverse the procedure to remove the lenses.

Lens

Tab

Lens f

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.

The knot should be 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.

if it is necessary to cut the rope, heat seal the

cut end with a match or lighter to prevent

unraveling.

Do not use the red handle to pull the door

open or closed. The rope knot could become

untied and you could fall. Use the emergency

release only to disengage the trolley and, if

possible, only when the door is closed.

Garage doors are heavy. If the door is open

when the handle is pulled, the door could

close inadvertently if it is not properly

balanced. Serious injury may result to persons

under the door. Make sure the doorway is clear

of persons and obstructions before pulling

handle when door is open.

Overhand

Knot

Trotle_ _T_olley

Rope Release Arm

_Release Handle

_" Emergency

Overhand

Knot (:_

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Craftsman 139.53644SRT Operations Instructions Page 19

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