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LiftMaster LA400 Support Question

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Question posted by leroybaptiste on March 31st, 2012

E Of My Remotes Work. The Red Light Is Blinking In Response O The Remote Prest

None of my remotes work. The red light on the board blinks in response to the remote press, but the gate does not open.

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Related LiftMaster LA400 Manual Pages

LA400 Manual - Page 2

...Standard Control Box Large Metal Control Box (XLM) WIRING Connect the Gate Operator (Gate 1) to the Control Box Set the Bipart Delay (Model LA400-S Only) Connect the Gate Operator (Gate 2) to the Control Box (Model LA400-S Only) Junction Box (Model LA400-S Only) Connect Transformer to Control Board Earth Ground Rod Installation (Optional) Connect Batteries 1-6 1 2 3 4 5-6 7-8 7 7 8 8 9-21 9-10 11...

LA400 Manual - Page 4

... reset control shall not cause the operator to operate the controls. All openings of the gate where easily visible. 11. c. Pedestrians must be properly installed and work freely in its wiring arranged so the communication between the gate and adjacent structures when opening and closing to the installation of entrapment or obstruction exists, such as...

LA400 Manual - Page 6

ALWAYS wear protective gloves and eye protection when changing the battery or working around the battery compartment. • DO NOT use only LiftMaster part #... sign in fire. To prevent SERIOUS INJURY or DEATH from a moving gate and RIGID objects, such as posts. • A swinging gate shall NOT open and close gate. • NEVER use force adjustments to protect anyone who may come near...

LA400 Manual - Page 7

... rating. 6 Read the ownerʼs manual. Have a qualified service person make repairs to operator BEFORE proceeding. NO ONE SHOULD CROSS THE PATH OF THE MOVING GATE. • Test the gate operator monthly. Keep the remote control away from children. • ALWAYS keep people and objects away from electrocution, DISCONNECT electrical power to...

LA400 Manual - Page 13

... damage the operator. 1 LEFT-HAND GATE RIGHT-HAND GATE Release Lever OR DETERMINE POSITION OF THE "OPTIONAL" PUSH-TO-OPEN BRACKET (NOT PROVIDED. Key 1 2 DETERMINE POSITION OF THE PULL-TO-OPEN BRACKET The Pull-to-Open bracket can be assembled to work on a Left-Hand or a Right-Hand gate. 1 Review the gate types and select the type of...

LA400 Manual - Page 15

... required dimensions. Either method will work depending on page 11 for the ideal mounting location. TEMPLATE METHOD 1 Close the gate. 2 Place the template (provided on the back page of this manual. NOTE: It may be cut out.) • Tape measure. There are two methods for the Pull-to-Open bracket. INSTALLATION » DETERMINE...

LA400 Manual - Page 23

... 32V BRN D1Ø GRN WHT YEL BLU RED Z12 ACCESSORY POWER GATE 1 BRN GRN WHT U4 YEL BLU RED 3 MAX C13 C4 F6 F2 FUSE OPEN Nut 52 Operator Cable 1 Watertight Connector Nut Terminal blocks can be used for the operator cable. 2 Insert the watertight connector into the bottom of the ...

LA400 Manual - Page 25

WIRING » CONNECT THE GATE OPERATOR (GATE 2) TO THE CONTROL BOX (MODEL LA400-S ONLY) CONNECT THE GATE OPERATOR (GATE 2) TO THE CONTROL BOX (MODEL LA400-S ONLY) Before digging, contact local ...VAC/ SOLAR INPUT 10A 32V P1 U4 MAX C13 C4 F6 F2 GATE 1 BRN GRN WHT YEL BLU RED GATE 2 BRN GRN WHT YEL BLU RED 2 Operator Cable 4 Extension Cable PVC Conduit 24 Insert extension cable...

LA400 Manual - Page 31

... F3 K2 D6 4 Press the Gate 1 left button to move gate to open position and the fully closed position. DIAGNOSTIC GATE 1 SET CLOSE PROGRAM CLOSE 6 When the SET CLOSE LIMIT LED blinks, press the Gate 1 right button. Control SET OPEN LIMIT SET CLOSE LIMIT board will beep. Control SET OPEN SET CLOSE board will beep. LIMIT LIMIT 5 When gate is in the desired...

LA400 Manual - Page 32

...the gate. 31 DUAL GATE (LEFT-SIDE PRIMARY OPERATOR) 1 Close the gate. 2 Engage the operator by pressing the RESET button. DIAGNOSTIC GATE 1 SET CLOSE 5 Press the GATE 2 right button to blink, repeat programming. SET CLOSE LIMIT LE LIMIT GATE 2 FORCE 8 Press the GATE 1 left button to close the left button to open the left operator. Control board SET SET GATE 2 will...

LA400 Manual - Page 33

... CLOSE 7 When the SET CLOSE LIMITS LED blinks, press the GATE 2 right button to open and close the gate. 32 GATE 2 may need to blink, repeat programming. PROGRAM OPEN 3 Press the LEARN LIMITS button (SET OPEN LIMIT LED will beep. OPEN LIMIT SET CLOSE LIMIT FORCE SET CLOSE The control board beeps and the SET OPEN LIMIT and SET CLOSE LIMIT LEDs stop...

LA400 Manual - Page 34

... with an obstruction current sensing feature. TO ADJUST THE FORCE 1 Using the 3-button remote or the Single Button Control (SBC) button on the control board, open and then close the gate. 2 If the gate stops or reverses before reaching the fully open until the operator receives another command from the loops, close edges and close photoelectric...

LA400 Manual - Page 35

.... Operation is stopping at the OPEN and CLOSE limits. 3 Test the force by making sure the gate will light up ). 2 Enter a 4-digit personal identification number (PIN) of your choice on the keypad. 1 Remote Control LEARN XMITTER Button LEARN XMITTER K5 LEARN R1 XMITTER 2 3 Press the ENTER button on control board until all remote controls are prohibited, except...

LA400 Manual - Page 37

...only if remotely mounted Stop button is factory installed between the stop the gate. OPEN Opens only or reverses a closing gate. RESET ...OPEN CONTROL INPUTS SINGLE BUTTON RESET STOP COM COM OPEN COMMON AND/OR SINGLE BUTTON COMMON AND/OR COMMON RESET 36 NOTE: Stop jumper is installed within line of sight of the gate. NOTE: All Control Inputs must be lit except when the control board...

LA400 Manual - Page 39

...24V R1Ø1 FORCE GATE 2 TIMER RUNNING BIPART DELAY TIMER TO SINGLE CLOSE BUTTON COM OVLD OVLD OPEN SWITCHED ACCESSORY POWER CONTROL INPUTS GATE 2 BRN GRN WHT YEL BLU RED 10A 32V R4 C2 ...Emitter, receiver and mounting brackets - 30 feet (9 m) Ranges VOLTAGE +24 Vdc Emitter with the LA400 to control box depending on wire gauge and distance - 300 mA accessory power, 75 mA switched ...

LA400 Manual - Page 40

...;. The operator is made while programming the limits press the reset button to leave the gate(s) in the closed manually. No commands will open cycle another activation of the remote control will stop , the alarm will sound (up to 5 minutes) and the control board will close the gate and return the operator to -Close feature is...

LA400 Manual - Page 42

...Remote Gate 1 - Jog Learn Limit Learn Limits Gate 2 - P1 D6 O1 2 3 4 5 N TROUBLESHOOTING » BASIC CONTROL BOARD LAYOUT BASIC CONTROL BOARD LAYOUT 20 19 17 26 1 14 13 18 12 11* 10 21 P2 R223 ALARM NO C MAGLOCK NO C NC Z1 GATE 1 BRN GRN WHT YEL BLU RED...CHGR OVLD COM F1 20A 32V MOV1 JMPR2 DB1 C64 U2 R9 D1 JMPR1 D4 D2 FUSE OPEN BATT 2 BATT 1 2 3 4 5 6* 22 7 8 9 23 24 25 ...

LA400 Manual - Page 43

...OPEN EDGE/ PHOTO Z9 OPEN PHOTO Z8 CLOSE PHOTO 24V ACCESSORY R9ÿ POWER 24V GATE 2 BRN GRN WHT YEL BLU RED 10A 32V R4 C2 J4 D15 R196 24 VAC/ INPUT MOV2 GATE... must be connected to operate. # OF BLINKS 1 2 3 4 5 DIAGNOSTIC CODES MEANING No Stop Switch Connected Gate 1 Arm Disengaged Gate 2 Arm Disengaged Both Gate Arms Disengaged RPM Reversal # OF BLINKS 6 7 8 9 10 42 MEANING Force...

LA400 Manual - Page 44

... arm is not bottomed out. TROUBLESHOOTING » TROUBLESHOOTING CHART FAULT OPERATOR IS DEAD No LED lights are on Obstruction Reversal. 3) Operator in "Party Mode". 4) Constant Open Command (Check LED's). See Programming Remote instructions. Service/replace gate hardware. Clear gate from obstruction. Operator will resume normal operation once battery voltage reaches 24 V. Voltage must be...

LA400 Manual - Page 47

... V. The model LA400 requires two batteries. Includes mounting hardware. Requires separate power supply (Model ARMP5). Commercial Protector System® (Direct Connect): Maximum range is lost. To order visit www.liftmaster.com 46 OPEN LM202 02101 OPEN OPEN OPEN 370LM 1-Button Station: Steel enclosure wired station will allow the gate operator to push the gate open. Recommended for...