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23

OPERATION 

Using Your Garage Door Opener

Your opener will operate with up to eight Security

®

 remote 

controls and one Security

®

 Keyless Entry System. 

Activate your opener with any of the following:

The hand-held Remote Control:

• 

 Hold the large push button 

down until the door starts to move.

The wall-mounted Door Control:

• 

 Hold the push button or bar 

down until the door starts to move.

The Keyless Entry (See Accessories):

• 

 If provided with your 

garage door opener, it must be programmed before use. See 

Programming

.

When the opener is activated (with the safety reversing sensor 
correctly installed and aligned)

If open, the door will close. If closed, it will open.

1. 

If closing, the door will reverse.

2. 

If opening, the door will stop.

3. 

If the door has been stopped in a partially open position, it will 

4. 

close.

If obstructed while closing, the door will reverse. If the 

5. 

obstruction interrupts the sensor beam, the opener lights will 
blink for five seconds.

If obstructed while opening, the door will stop.

6. 

If fully open, the door will not close when the beam is broken. 

7. 

The sensor has no effect in the opening cycle.

If the sensor is not installed, or is misaligned, the door won’t close 
from a hand-held remote. However, you can close the door with 
the Door Control, the Outside Keylock, or Keyless Entry, 

if you 

activate them until down travel is complete.

 If you release them 

too soon, the door will reverse. 

The opener lights

 will turn on under the following conditions: 

when the opener is initially plugged in; when power is restored 
after interruption; when the opener is activated. 

They will turn off automatically after 4-1/2 minutes. Bulb size is 75 
watts maximum.

Security

®

 

light feature:

 Lights will also turn on when someone 

walks through the open garage door.

Do not exceed 8 complete cycles of door operation per hour in 
commercial applications. 

IMPORTANT SAFETY INSTRUCTIONS

To reduce the risk of SEVERE INJURY or DEATH:

WARNING 

WARNING 

WARNING 

WARNING 

READ AND FOLLOW ALL WARNINGS AND INSTRUCTIONS.

1. 

ALWAYS

2. 

 keep remote controls out of reach of children. 

NEVER permit children to operate or play with garage door 
control push buttons or remote controls. 
ONLY

3. 

 activate garage door when it can be seen clearly, it 

is properly adjusted, and there are no obstructions to door 
travel.
ALWAYS

4. 

 keep garage door in sight until completely closed. 

NO ONE SHOULD CROSS THE PATH OF THE MOVING 
DOOR.
NO ONE SHOULD GO UNDER A STOPPED, PARTIALLY 

5. 

OPEN DOOR.
If possible, use emergency release handle to disengage 

6. 

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

7. 

 use emergency release handle unless garage 

doorway is clear of persons and obstructions.
NEVER

8. 

 use handle to pull garage door open or closed. If 

rope knot becomes untied, you could fall.

If one control (force or travel limits) is adjusted, the other 

9. 

control may also need adjustment.
After ANY adjustments are made, the safety reversal system 

10. 

MUST be tested.
Safety reversal system 

11. 

MUST be tested every month. 

Garage door MUST reverse on contact with 1-1/2"  (3.8 cm) 
high object (or a 2x4 laid flat) on the floor.
ALWAYS KEEP GARAGE DOOR PROPERLY BALANCED 

12. 

(see page 3). An improperly balanced door may not reverse 
when required and could result in SEVERE INJURY or 
DEATH.
ALL

13. 

 repairs to cables, spring assemblies and other 

hardware, ALL of which are under EXTREME tension, MUST 
be made by a trained door systems technician.
ALWAYS

14. 

 disconnect electric power to garage door opener 

BEFORE making ANY repairs or removing covers.

SAVE THESE INSTRUCTIONS.

15. 

Summary of Contents for LiftMaster ATS 2113X

Page 1: ...are required to ensure safe operation The model number label is located on the front panel of your opener DO NOT exceed 8 complete cycles of door operation per hour The Chamberlain Group Inc 845 Larc...

Page 2: ...ually 24 Care of your garage door opener 24 Having a problem 25 Programming 26 28 3 Button remote controls Optional 26 To add or change a Keyless Entry PIN Optional 27 Multi Function door control Opti...

Page 3: ...oor binds sticks or is out of balance An unbalanced garage door may not reverse when required NEVER try to loosen move or adjust garage door door springs cables pulleys brackets or their hardware ALL...

Page 4: ...y your garage area to see if any of the conditions below apply to your installation Additional materials may be required You may find it helpful to refer back to this page and the accompanying illustr...

Page 5: ...the motor unit and all parts illustrated below Accessories will depend on the model purchased If anything is missing carefully check the packing material Parts may be stuck in the foam Hardware for in...

Page 6: ...sen the outer nut on the trolley to obtain more chain slack Insert the second washered bolt Use only the bolts previously removed from opener Tighten both bolts securely through the rail into the open...

Page 7: ...W ALL INSTALLATION WARNINGS AND 1 INSTRUCTIONS Install garage door opener only on properly balanced and 2 lubricated garage door An improperly balanced door may not reverse when required and could res...

Page 8: ...the header wall 2 5 cm above the high point This height will provide travel clearance for the top edge of the door Proceed to Step 2 page 9 Header Wall Ceiling Track Highest Point of Travel Door 2 5...

Page 9: ...x4 Structural Support Vertical Centerline of Garage Door Vertical Centerline of Garage Door Horizontal Line Wall Mounting Holes Highest Point of Garage Door Travel Wall Mounting Holes CEILING MOUNT ON...

Page 10: ...tach the Rail to the Header Bracket Position the opener on the garage floor below the header bracket Use packing material as a protective base NOTE If the door spring is in the way you ll need help Ha...

Page 11: ...hardware are not provided Measure the distance from each side of the motor unit to the 1 structural support Cut both pieces of the hanging bracket to required lengths 2 Drill 3 16 pilot holes in the s...

Page 12: ...hted Door Control Button securely with 2 6ABx1 1 2 screws If installing into drywall drill 5 32 holes and use the anchors provided Run the bell wire up the wall and across the ceiling to the 3 opener...

Page 13: ...dly 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...

Page 14: ...g cord Connect the black line wire to the screw on the brass terminal the white neutral wire to the screw on the silver terminal and the ground wire to the green ground screw The opener must be ground...

Page 15: ...ing eyes face each other across the door no more than 6 15 cm above the floor Either can be installed on the left or right of the door as long as the sun never shines directly into the receiving eye l...

Page 16: ...requirements better Make sure the wraps and brackets are aligned so the sensors will face each other across the garage door Garage Wall or Door Track Installation Fasten the C wraps to the mounting b...

Page 17: ...alignment are correct The sending eye indicator light will glow regardless of alignment or obstruction If the indicator light in the receiving eye is off dim or flickering and the invisible light beam...

Page 18: ...on Position the bracket on the face of the door within the following limits The top edge of the bracket 2 4 5 10 cm below the top A edge of the door The top edge of the bracket directly below any stru...

Page 19: ...t arm disconnect straight arm Cut about 6 15 cm from the solid end Reconnect to trolley with cut end down as shown Bring arm sections together Find two pairs of holes that line up and join with bolts...

Page 20: ...orce as explained in Adjustment Step 2 If the door does not close completely Increase down travel Turn the down limit adjustment screw counterclockwise One turn equals 2 5 cm of travel If door still w...

Page 21: ...ontrol clockwise Make small adjustments until the door completes a close cycle After each adjustment run the opener through a complete travel cycle Do not increase the force beyond the minimum amount...

Page 22: ...ctor System Press the remote control push button to open the door Place the opener carton in the path of the door Press the remote control push button to close the door The door will not move more tha...

Page 23: ...on when someone walks through the open garage door Do not exceed 8 complete cycles of door operation per hour in commercial applications IMPORTANT SAFETY INSTRUCTIONS To reduce the risk of SEVERE INJU...

Page 24: ...l door open or closed If rope knot becomes untied you could fall LOCKOUT POSITION MANUAL DISCONNECT POSITION CARE OF YOUR OPENER LIMIT AND FORCE ADJUSTMENTS Weather conditions may cause some minor cha...

Page 25: ...verse test after any adjustment of door arm length close force or down limit The door opens but won t close 9 If the opener lights blink check the safety reversing sensor See Installation Step 10 If t...

Page 26: ...d remote first erase all codes Press and the hold learn button on motor unit until the learn indicator light goes out approximately 6 seconds All previous codes are now erased Reprogram each remote or...

Page 27: ...temporary PIN You may authorize access by visitors or service people with a temporary 4 digit PIN After a programmed number of hours or number of accesses this temporary PIN expires and will no longe...

Page 28: ...t anyone to cross path of closing garage door Opener Terminal Screws 2 Conductor Bell Wire Antenna Opener Panel Multi Function Door Control Panel Terminal Screws KG KG 1 3 9 7 5 1 3 9 7 5 1 2 3 Door C...

Page 29: ...control push button 2 41B4494 1 2 conductor bell wire white white red 3 41A2828 Emergency release rope handle assembly 4 12B374 Door bracket 5 12B380 Door bracket plate 6 41A4353 Header bracket w clev...

Page 30: ...kit w grease 4 Roll pins 2 143D100 1 Front end panel 5 175B88 Light socket 6 30B532 Capacitor 7 12A461 Capacitor bracket 8 41A3150 Terminal block with screws 9 KEY PART NO NO DESCRIPTION 41D4509 Repla...

Page 31: ...for visitors or service persons This temporary password can be limited to a programmable number of hours or entries 78LM 12 Foot 3 66 m Complete Rail To allow a 12 foot 3 66 m door to open fully CD101...

Page 32: ...rned to Seller for warranty repair which upon receipt by Seller are confirmed to be defective and covered by this limited warranty will be repaired or replaced at Seller s sole option at no cost to yo...

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