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LiftMaster SL3000UL Support Question

LiftMaster SL3000UL Support Question

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Question posted by ppetersen on June 12th, 2021

Problem With La3000ul

The gate opener does not operate. Myq Reported too many errors and shows the device currently offline. The TEST buttons do no operate the gate. The remote control does not operate the gate. I am unable to access error history. Error Display currently reads 'LA'

Current Answers

Answer #1: Posted by Troubleshooter101 on June 12th, 2021 1:52 PM
This answer was accepted by the poster of the original question.
Troubleshooter101

Member since:
September 30th, 2015

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Please reset this

The reset button is located on the side of the control box and serves several functions. Pressing the reset button will stop a moving gate during a normal open/close cycle, like a stop button. The operator does not need to be reset after doing this.

https://www.aegates.com/manuals/liftmaster/liftmaster-gate-operator-sl3000-gate-manual.pdf


Thanks


Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful. Please feel free to submit further info for your question, if a solution was not provided. I appreciate the opportunity to serve you!
Troublshooter101
Answer #2: Posted by SonuKumar on June 12th, 2021 10:47 PM
SonuKumar

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May 9th, 2021

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Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.

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Related LiftMaster SL3000UL Manual Pages

SL3000UL Manual - Page 1

INTENDED FOR PROFESSIONAL INSTALLATION ONLY. UL325 UL991 compliant compliant OWNER'S MANUAL SL3000UL™ VEHICULAR SLIDE GATE OPERATOR THE SL3000UL™ IS FOR USE ON VEHICULAR PASSAGE GATES ONLY AND NOT INTENDED FOR USE ON PEDESTRIAN PASSAGE GATES.
SL3000UL Manual - Page 3

... 23 Entrapment Protection Devices (Non-Contact Sensors 24 Omni Option Board Connections (Optional 25 ADVERTENCIA AADDVVEERRTTEENNCCIAIA adjustments Set Gate Opening Direction 26 Limit Switch Adjustments 26 315 MHz 24Vdc Radio Receiver Programming 27-28 Setting the Timer (On, Off 29 Adjusting Reversing Sensor(s 30 ADVERTENCIA Maintenance and operation Maintenance 31 PARDEVCEARUTCEI...
SL3000UL Manual - Page 4

... lbs. SL3000ULDMH™ (Dual Motor) Two-1/2 HP Motors, 120Vac, 4.7 Amp., Heater 3 Amp Maximum Gate Length - 37 ft. DC2000™ Back-Up Dual Motor Only. DC2000™ Back-Up All operators come with 2 warning placards and a warranty card. Maximum Gate Weight - 2000 lbs. Heater Front View Dual Motor Back View and 1 HP Cover Models...
SL3000UL Manual - Page 5

...intended to service the general public. Constant pressure control. • Type E - UL 3 2 5 M O D E L CL A SS I F I C A T I O N S The SL3000UL™ is installed on both the open and close directions of motorized gate systems. 3 Class II - Gate Operator Entrapment Protection UL325 Slide Gate Operator Installation Classification Primary Type Secondary Type Class I - Inherent...
SL3000UL Manual - Page 8

...operating device near a moving gate and RIGID objects, such as posts or walls. ADVERTENCIAProWpertyAowRneNrs MIUNSTGnever let pedestrians cross the path of EACH gate, in BOTH the open and close gate cycles. • Locate entrapment protection devices to hang or ride on BOTH sides of a moving gate: Install Warning signs on the gate! S A F E T YWP RAERCNAIUNTGI O N S THE SL3000UL...
SL3000UL Manual - Page 10

... for cycle on both ends of the gate rail prior to stay open cycle on wall. Outside PrOouptesritdyeLSoaofpeStayffeotrEydcglDoeosaIensnnAeAAcggnsyaesciDtDDorelder.eVVVLSEoEEaofRRRepItnTyTTsEiEEdeNNNPCCCroIIIpAAAerEtnytrapment Danger Safety loops allows the gate to installation of the gate operator. SPANISH 8 PRECAUCIÓN Gate Rail Stops For safety reasons, physical...
SL3000UL Manual - Page 22

...separate entrapment protection devices to Open. Manual 3-Button N.O. 3 N.O. 2 N.O. 1 Com 4 Com 4 Com 4 Push and HOLD a button to the OmniControl™ board and surge suppressor WILL NOT protect the gate when there is a AC power failure and the DC2000™ is used. The entrapment protection devices connected to operate. Key switch is needed for any current like push buttons or a key...
SL3000UL Manual - Page 29

... used . Push and HOLD remote button to 15 rolling code remotes or pins in sight until completely closed as long as the remote control continues transmitting. NEVER permit children to operate, or play with up to open or close for 1/4 second regardless of the length of moving gate or garage door: • A LWAYS keep gate or garage door in HIGH security mode. Default...
SL3000UL Manual - Page 33

... the gate operator. 9. ALL maintenance must 4. Test the gate operator monthly. Chamberlain Elite professional. 10. The gate area should always be performed anytime a malfunction is clear of dirt, rocks or other substances. 7. ENGLISH 6. Oil the chain regularly with gate controls. Make sure the gate track is observed or suspected. 12. WARNING Keep the remote control away...
SL3000UL Manual - Page 38

... 10Vdc 2 to 10Vdc 2 to 10Vdc 2 to 10Vdc Master/Second Link Input Radio Receiver, Strike Open Push Button, Fire Dept Key Switch Inputs External Loop Detector Center, Safety, Exit Wires Input Note: See diagram on previous page. wiring table • SL3000ul™ OmniControl™ Board J # J Pin # J1 1 J1 2 J1 3 J1 4 J1 5 J1 6 J1 7 J1...
SL3000UL Manual - Page 45

... surge suppressor. Solution: Measure the resistance between receiver and surge suppressor. 4. Solution: Cycle the power to reach button on the CENTER LOOP control board remains "ON" when using the remote control. 1. Troubleshooting The Gate Will Not Operate with Remote: OFF OPEN LEFT ON OPEN RIGHT STRIKE RADIO OPEN RECEIVER GATE LOCKED The radio receiver LED on upper motor.
SL3000UL Manual - Page 46

... stop the alarm by using the built-in reset button. 3. It does not represent necessarily that there is extra sensitive. Over-voltage at the terminals. 2. Reverse Sensor LED ON 1. Audio Alarm ON 1. This is a command holding the gate open . There is a normal response of the gate operator. The loop detector needs to work in Loop...
SL3000UL Manual - Page 50

...LIMITED WARRANTY DOES NOT COVER ANY PROBLEMS WITH, OR RELATING TO, THE GARAGE DOOR OR GARAGE DOOR HARDWARE, INCLUDING BUT NOT LIMITED TO THE DOOR SPRINGS, DOOR ROLLERS, DOOR ALIGNMENT OR HINGES. IN NO ...THE SL3000UL™], AND NO IMPLIED WARRANTIES WILL EXIST OR APPLY AFTER SUCH PERIOD. THIS LIMITED WARRANTY DOES NOT COVER NON-DEFECT DAMAGE, DAMAGE CAUSED BY IMPROPER INSTALLATION, OPERATION OR...
Mounting Plate- SL3000UL Manual - Page 2

... 4" Minimum 4" O.D. Gate Front Front Side View of posts determined by soil conditions and local codes. 13 3/4" Top View of Type 1 Power and control wiring should be run ...in place. Depth Front of Type 3 Front Front 01-51150 Front Front Cement posts in separate conduits. Distance between mounting holes. SL3000UL™ Series...
SL3000UL ADDENDUM Manual - Page 1

All Rights Reserved For technical support: 1-800-528-2806 845 Larch Avenue Elmhurst, Illinois 60126 - www.chamberlain.com ® ™ Addendum to the SL3000UL™ series owners manual Release Date 07/05 SL3000ULE™ series "manually push vehicular gate open for emergencies" Manual Backdrive 01-51245B © 2005 The Chamberlain Group, Inc. -
SL3000UL ADDENDUM Manual - Page 2

...; Two 1/2 hp Motors, 120 Vac, 8.4 Amp. Maximum Pull - 180 lbs. Maximum Gate Weight - 1000 lbs. Refer to page 50 and 51 in the manual for the rest of the SL3000ULE™ series parts (Common to both SL3000UL™ and SL3000ULE™ operators). 1 HP Belt 16-51219 1/2 HP DC2000 Backup Belt 16-20424 Backdriveable...
SL3000UL ADDENDUM Manual - Page 3

...; Pedestrians MUST be supplied with a separate access opening. • Please read ALL the safety pages 4 through 13 in an emergency or when power is intended for installation ONLY on gates used for correct procedure. Manually Backdriving Gate This operator has a feature to the operator. DO NOT push the gate from the SL3000UL™ series. • SAVE THESE INSTRUCTIONS...
SL3000UL ADDENDUM Manual - Page 4

...) Press button AGAIN to reset operator 2 Solenoid Brake is Engaged. Gate can no longer be manually pushed to Page 24 and 28 in the SL3000UL™ Manual Stop/Reset Button for Emergency Manual Release When AC or DC power is present: Press button ONCE to disengage the solenoid brake 1 Gate can now be manually pushed to open . Addendum...
SL3000UL ADDENDUM Manual - Page 7

... Page 26 in the SL3000UL™ Manual NO Solenoid/Maglock J3 Connection CENTER SAFETY EXIT CENTER SAFETY EXIT SENSOR ALARM W4 GBA MS LINK ALARM SENSOR DC-BACKUP SYSTEM ON SENSORS 1 3 1 3 REVERSE SENSOR TIMER 60 3 OFF OPEN LEFT 1 3 ON OPEN RIGHT COMMAND PROCESSED FIRE DEPT. STRIKE OPEN RADIO RECEIVER GATE LOCKED EXIT LOOP SAFETY LOOP...
SL3000UL ADDENDUM Manual - Page 8

...SL3000UL™ Manual Optional External Loop Detector Wiring GBA ® OmniControl Surge Suppressor P/N Q410 Patent Pending 123456 7 8 9 10 11 12 13 G BA M/S Link Center Loop Safety Loop - Exit Fire Dept Strike Open Loop Key Switch Push Button...133). External 110 Vac "Exit" Loop Detector - Allows gate to automatically open when vehicles are connected to the same loop detector: ...

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