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LiftMaster SL3000UL Support Question

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Question posted by montgomeryc on September 26th, 2011

Gate Will Not Close

Outer gate will not close, Power light on solid. Timer & Command Processed lights flashing, Gate Locked & Strike Open lit solid.

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Related LiftMaster SL3000UL Manual Pages

SL3000UL Manual - Page 5

...(five or more single family units) hotel, garage, retail store or other location not intended to four single family dwellings, or a garage or parking area associated therewith. Both primary and...is installed on both the open and close directions of motorized gate systems. 3 Inherent (built into the operator) entrapment sensing and at least one of the gate to complete a proper installation ...

SL3000UL Manual - Page 15

... SENSOR 2 SENSOR ALARM 3 DC-BACKUP SYSTEM ON SENSORS 20 TIMER 18 19 OFF 60 3 7 1 3 ON REVERSE SENSOR 1 17 COMMAND PROCESSED 3 1 15 FIRE DEPT. 16 EXIT LOOP 3 8 OPEN LEFT OPEN RIGHT 13 11 9 STRIKE OPEN RADIO RECEIVER GATE LOCKED 14 SAFETY LOOP 12 CENTER LOOP 10 RESET MOTOR CLOSE STOP OPEN 4 POWER OVERLOAD 5 MADE IN USA 6 UL Alarm Connection Safety Sensors Connection...

SL3000UL Manual - Page 19

... a free exit loop. ALARM SENSOR DC-BACKUP SYSTEM ON SENSORS REVERSE SENSOR TIMER 60 3 OFF OPEN LEFT ON OPEN RIGHT COMMAND PROCESSED FIRE DEPT. STRIKE OPEN RADIO RECEIVER GATE LOCKED EXIT LOOP SAFETY LOOP CENTER LOOP RESET MOTOR CLOSE STOP OPEN POWER OVERLOAD MADE IN USA ® OmniControl Surge SuppressorPatenPt /PNenQd4in1g0 SENSOR ALARM CHASSIS GROUND G Ba m/S Link center...

SL3000UL Manual - Page 20

... EXIT J7 SENSOR ALARM W4 G B A MS LINK ALARM SENSOR DC-BACKUP SYSTEM ON SENSORS REVERSE SENSOR TIMER 60 3 OFF OPEN LEFT ON OPEN RIGHT COMMAND PROCESSED FIRE DEPT. STRIKE OPEN RADIO RECEIVER GATE LOCKED EXIT LOOP SAFETY LOOP CENTER LOOP RESET MOTOR CLOSE STOP OPEN POWER OVERLOAD MADE IN USA CENTER SAFETY EXIT Relay Contact Rating 2 Amp - 125 AC/DC 2 Amp switching...

SL3000UL Manual - Page 22

... ALARM SENSOR SYSTEM ON SENSORS REVERSE SENSOR TIMER 60 3 OFF OPEN LEFT ON OPEN RIGHT COMMAND PROCESSED FIRE DEPT. DC 2 0 0 0 ™ E n t r a p m e n t P r o t e c t i o n D e v i c e s It is recommended using separate entrapment protection devices to the OmniControl™ board and surge suppressor WILL NOT protect the gate when there is a AC power failure and the DC2000™ is...

SL3000UL Manual - Page 23

.... STRIKE OPEN RADIO RECEIVER GATE LOCKED EXIT LOOP SAFETY LOOP CENTER LOOP RESET MOTOR CAUTION Outside Safety Loop To AVOID damaging control board, disconnect ALL power to stay open for...1 3 REVERSE SENSOR TIMER 60 3 OFF OPEN LEFT 1 3 ON OPEN RIGHT WARNING POWER OVERLOAD MADE IN USA CLOSE STOP OPEN COMMAND PROCESSED FIRE DEPT. Caution: Suggested for every loop detector...

SL3000UL Manual - Page 26

... WARNING PrOopuetsritdye W4 GBA MS LINK ALARM SENSOR DC-BACKUP SYSTEM ON SENSORS REVERSE SENSOR TIMER 60 3 OFF OPEN LEFT ON OPEN RIGHT COMMAND PROCESSED FIRE DEPT. STRIKE OPEN RADIO RECEIVER GATE LOCKED EXIT LOOP SAFETY LOOP CENTER LOOP RESET MOTOR CLOSE STOP OPEN POWER OVERLOAD MADE IN USA SENSOR ALARM CENTER SAFETY EXIT GBA ® OmniControl Surge Suppressor...

SL3000UL Manual - Page 27

...SENSORS REVERSE SENSOR TIMER 60 3 OFF OPEN LEFT ON OPEN RIGHT COMMAND PROCESSED FIRE DEPT. Purchased separately from Chamberlain Elite. Ground n.O. Refer to close quicker than the OmniControl™ timer will allow. Ground comm n.c. n.O. See Accessories. n.O. QCC A B OPEN STOP CLOSE MAGLOCK ALARM ARMED M/S LINK W4 Quick Close Circuit Allows the gate's close cycle to the...

SL3000UL Manual - Page 28

... 1 3 ON ADVERTENCIA OPEN LEFT SENSOR ALARM RADIO Open to the LEFT W4 G B A MS LINK ALARM SENSOR DC-BACKUP RADIO SYSTEM ON SENSORS REVERSE SENSOR TIMER 60 3 OFF OPEN LEFT ON OPEN RIGHT COMMAND PROCESSED FIRE DEPT. SPANISH 26 Roll limit nuts to release limit nuts. PRECAUCIÓN Push and hold lock plate to adjust the open and close limit switches.

SL3000UL Manual - Page 29

... damaging receiver, disconnect receiver's power before changing jumpers. When changing from a moving gate or door. See next page to operate...any combination of moving gate or garage door: • A LWAYS keep gate or garage door in (C) constant position, the contacts will close gate. 27 SPANISH PCRAEUCTAIUOCNIÓN NEVER permit anyone to open or close for 1/4 second ...

SL3000UL Manual - Page 31

...DC-BACKUP SYSTEM ON SENSORS REVERSE SENSOR TIMER 60 3 OFF OPEN LEFT ON OPEN RIGHT COMMAND PROCESSED FIRE DEPT. Turn Master Timer ON. 2. Push button once to open gate, push button again to 60 seconds) Master Board 1. STRIKE OPEN RADIO RECEIVER GATE LOCKED EXIT LOOP SAFETY LOOP CENTER LOOP RESET MOTOR CLOSE STOP OPEN POWER OVERLOAD MADE IN USA NSOR NSOR M/S LINK...

SL3000UL Manual - Page 32

... W4 G B A 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 CENTER LOOP RESET MOTOR CLOSE STOP OPEN POWER OVERLOAD MADE IN USA CENTER SAFETY EXIT DC 2 0 0 0 ™ R e v e r s e S e n s o r The DC2000™...

SL3000UL Manual - Page 37

...motor J3 3 J7 SENSOR ALARM 1234567 J5 DC-BACKUP 3 J6 4 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 CENTER LOOP RESET MOTOR CLOSE STOP OPEN POWER OVERLOAD MADE IN USA Left relay adapter module (Optional) UL alarm NOTE: Limit Limit Box switch...

SL3000UL Manual - Page 39

...TIMER 60 3 OFF OPEN LEFT 1 3 ON OPEN RIGHT COMMAND PROCESSED FIRE DEPT. to J10 OmniControl™ Board Surge Suppressor master/Second connection to J2 OmniControl™ Board Note: See table on next page. exit Fire Dept Strike Open...Red Radio Harness STRIKE OPEN RADIO RECEIVER GATE LOCKED EXIT LOOP SAFETY LOOP CENTER LOOP RESET MOTOR CLOSE STOP OPEN POWER OVERLOAD MADE ...

SL3000UL Manual - Page 41

...J6 4 SYSTEM ON SENSORS 1 3 1 3 REVERSE SENSOR TIMER 60 3 OFF OPEN LEFT 1 3 ON OPEN RIGHT COMMAND PROCESSED FIRE DEPT. Exit Fire Dept Strike Open Loop Key Switch Push Button + Radio Receiver Class 2 ... Center Loop Safety Loop - STRIKE OPEN RADIO RECEIVER GATE LOCKED EXIT LOOP SAFETY LOOP CENTER LOOP RESET MOTOR CLOSE STOP OPEN POWER OVERLOAD MADE IN USA Left ...

SL3000UL Manual - Page 43

Red N.O. STRIKE OPEN RADIO RECEIVER GATE LOCKED EXIT LOOP SAFETY LOOP CENTER LOOP RESET MOTOR CLOSE STOP OPEN POWER OVERLOAD MADE IN USA J3 J3 J3 J3 Left Green N.C. Right J20 12 567 ... ALARM SENSOR J3 2 6 9 10 J6 1234567 J5 DC-BACKUP 2 3 SENSOR ALARM SYSTEM ON SENSORS 1 3 1 3 REVERSE SENSOR TIMER 60 3 OFF OPEN LEFT 1 3 ON OPEN RIGHT COMMAND PROCESSED FIRE DEPT.

SL3000UL Manual - Page 45

.... 6. Resetting Motor(s) Note: Press firmly to the radio receiver. EXIT LOOP STRIKE OPEN RADIO RECEIVER GATE LOCKED SAFETY LOOP CENTER LOOP RESET MOTOR CLOSE STOP OPEN POWER OVERLOAD MADE IN USA Motor(s) need resetting when: Reset Motor LED light flashes once, THEN System ON LED will flash rapidly 43 Probable Cause: Blown surge suppressor. Solution: Measure the resistance...

SL3000UL Manual - Page 46

...command. 1. Decrease the sensitivity of the gate operator. Short circuit in the board. 3. Timer LED Blinking, Command Processed LED Blinking and Reverse Sensor LED ON 1. The loop detector needs to close or open...come back to your electrical power. 1. System On LED Flashing 1. Timer LED Blinking and Command Processed LED Blinking 1. Gate has encountered an obstruction during...

SL3000UL Manual - Page 50

... 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 EVENT SHALL SELLER'S ... Then send this product, pre-paid . Warranty Policy 7 YEAR RESIDENTIAL / 5 YEAR COMMERCIAL SL3000UL™ LIMITED WARRANTY The Chamberlain Group, Inc. ("Seller") warrants to the first purchaser of ...

SL3000UL ADDENDUM Manual - Page 7

... 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 CENTER LOOP RESET MOTOR CLOSE STOP OPEN POWER...