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Chamberlain 1000SD, 2000SD gently, neck, (See illustration.), avoid snapping off bottom lens tabs, Use care to, Rope and Handle, gently into place, Attach the Manual Release

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Installation Step 10

Install the Lights and Lens

•Install 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.

•Insert bottom lens tabs into slots on chassis and tilt


	towards chassis to engage top tabs, then drop down
	gently into place.		(See illustration.)
•	To remove, lift lens up and		gently	tilt slightly outward
	and down, then pull out to clear bulbs.			Use care to
	avoid snapping off bottom lens tabs.
•	If the bulbs burn out prematurely, replace with			standard
	neck	Garage Door Opener bulbs. (Fluorescent bulbs are

not recommended because of possible interference with receiver/transmitter signals.)

CONTROL

CENTER

Light Socket

Bottom Lens Slot

Bottom Lens Tab

CONTROL

CENTER

Chassis

100 Watt Max.

Light Bulb

Top Lens Slot

Top Lens Tab

Lens

Insert Bottom Lens Tabs First

Installation Step 11

Attach the Manual Release

Rope and Handle

Trolley

Trolley

Release Arm

NOTICE

Overhand

Knot

Overhand

Knot

Rope

Manual

Release Handle

W ARN ING

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 manual 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.

•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.

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Contents

Page Determine the header bracket location The Protector System Test the Protector System Start by reviewing these important safety alert symbols: serious injury or death mechanical or from electric shock Read the instructions carefully Test Your Door for Balance • Lift the door about halfway as shown. Release the door It should stay in place, supported entirely by its springs •Raise and lower the door to see if there is any binding or sticking Sectional material. Parts may be "stuck" in the foam INTACT (see on page SECTIONAL Door or ONE-PIECEDoor with Track Installation ONE-PIECEDoor Without Track Installation Fasten the Rail To the Power Unit •Slip the coupling over the rail sprocket •Align the two screw holes in the rail with those in the Hardware Shown Actual Size Install the Trolley An improperly balanced door may not Determine Header Bracket Location ONE PIECE Door with Track 26) •Extend the line onto the header wall above the door of the door center only if a torsion spring or center bearing plate is in the ONE-PIECEDoor Without Track One-piecedoor without track pivot hardware EXAMPLE Distance from top of door Install the Header Bracket Fastening the Header Bracket to the Wall Fastening the Header Bracket to the Ceiling •Extend the vertical guideline onto the ceiling as shown •Mark holes designated for ceiling mount only. Drill Attach the Rail to the Header Bracket •Position the rail bracket against the header bracket •Align the bracket holes and join with a clevis pin as shown •Insert a ring fastener to secure Installation procedures are the same for sectional and one-piecedoors wall garage door tracks sending eye channels Position the Opener Follow instructions which apply to your door type as illustrated ONE-PIECEDoor with Track A 2x4 laid flat is convenient for setting an ideal door- to-raildistance • Raise the opener onto a stepladder each Reversing Sensor wires along the top of the rail. See page only glow steadily receiving eye sending receiving gently avoid snapping off bottom lens tabs neck Fasten Door Bracket SECTIONAL Door Installation Procedure installation. Note the correct UP placement, as stamped inside the bracket installation •Position the bracket on the face of the door within the following limits: All ONE-PIECEDoor Installation Procedure •Drill 5/16" pilot holes and fasten the door bracket with hardware supplied cut end down All ONE-PIECEDoors Assemble the Door Arm: •Fasten the straight and curved door arm sections together to the longest possible length (with a 2 or 3 hole overlap) •Secure with a ring fastener stop stop reverse down Simply wait 15 minutes and try again stops page Test The Protector System •Press the remote control push button to open the door •Place the opener carton in the path of the door reversing sensor is obstructed the indicator light in either sensor is off (alerting you dim or off reverse blink for 5 seconds on on off hold hold force fully closed standard neck KEY PART NO Rack assembly 41A4836 Installation Parts KEY Page Model 1702LM Model 59LM Model 88SD Model 66LM Outside Keylock: Model 82LM 8 foot Complete Rail: Model 83LM To allow an 8 foot door to open fully Garage Door Determining high point of travel: Force controls Travel limits Manual Release Rope & Handle LIMITED WARRANTY ON MOTOR Model 2000SD: Models 1000SD: © 1996, The Chamberlain Group, Inc 114A1794E