LiftMaster LA412UL Support Question
LiftMaster LA412UL Support Question
Find answers below for this question about LiftMaster LA412UL.Need a LiftMaster LA412UL manual? We have 14 online manuals for this item!
Question posted by aburchett on November 7th, 2022
My Dual Gate Operators Are Throwing 93 And 94 Codes
how do I get rid of these codes my gates will open but they won't close
Current Answers
Answer #1: Posted by Odin on November 7th, 2022 9:45 AM
Odin
Member since:
April 10th, 2010 Points: 41,236,690
Member since:
April 10th, 2010 Points: 41,236,690
Hope this is useful. Please don't forget to click the Accept This Answer button if you do accept it. My aim is to provide reliable helpful answers, not just a lot of them. See https://www.helpowl.com/profile/Odin.
Related LiftMaster LA412UL Manual Pages
Installation Manual - Page 2
... 14 Step 6 Earth Ground Rod 16 Step 7 Wire the Operator Arm to the Control Board 16 Step 8 Dual Gate Setup 17 Step 9 Install Entrapment Protection 20 Wire Entrapment Protection ...Codes 37 Diagnostic Codes Table 38
Control Board LEDs 40
Troubleshooting Chart 41
APPENDIX
44
Bracket Types 44 Limit Setup with a Remote Control 45
REPAIR PARTS
46
Standard Control Box 46 Gate Operator...
Installation Manual - Page 17
... release the OPEN test button to assign this operator as network second. Both operators will beep ...operator. 2. Press and release the CLOSE test button to assign this operator as network primary. 5.
Choose an operator to be programmed to the primary operator. The green XMITTER LED will light. 3. Press and release the LEARN button on the primary operator. Wired dual gate...
Installation Manual - Page 19
... delay from the open first and close second. This gate is no appropriate location on the outside of the control box. 2. The illustration shows a dual gate configuration with the BIPART DELAY switch ON will need to the Gate 2 connector and the operator on the control board. To synchronize the closing of the gates, set to the Gate 1 connector. 1. Slide the...
Installation Manual - Page 23
...
100
100
100
100
100
100
100
100
100
100
100
100
51
91
SOLAR GATE CYCLES PER DAY (DUAL GATE)
59
62
35
37
50
53
27
29
48
51
25
27
39
42
17...board with no radios programmed One or more LiftMaster® remote controls programmed myQ® device or wireless dual gate programmed
Expansion board Per loop detector LOOPDETLM (up to 3 loop detectors can be plugged in to the ...
Installation Manual - Page 26
... STOP. This engages the motor. ADJUSTMENT
Limit and Force Adjustment
To reduce the risk of the gate and in the open and close position.
The operator is adjusted, the other control may also need adjustment. Gate MUST reverse on both sides of SEVERE INJURY or DEATH:
l Without a properly installed safety reversal system, persons (particularly small...
Installation Manual - Page 27
... limit is being set. Cycle the gate open or close using the TEST BUTTONS. For dual gates set for each operator. ADJUSTMENT
Initial Limits and Force Adjustments
For dual gate applications the limits will have to be attached to the operator before setting the limits and force. Press and release the SET OPEN and SET CLOSE buttons
simultaneously to the 1 position...
Installation Manual - Page 30
...)
Constant Pressure Override is released. 3. The Constant Pressure Override feature is at the open " or "closed . 7. To use with KPW5 and KPW250 keypads (not provided). The operator will stop when either "open limit press and release
the reset button 3 times (on primary gate) to ONE gate operator (see the KPW5/KPW250 manual for three minutes. 6. The SET...
Installation Manual - Page 31
OPERATION
Control Board Overview
1 SET OPEN Button: The SET OPEN button sets the OPEN limit. See Adjust Limits section. 2 SET CLOSE Button: The SET CLOSE button sets the CLOSE limit. l Critically low battery is less than 23 V 5 BIPART DELAY Switch: The LOCK/BIPART DELAY switch is for dual gates. See Bipart Delay section. 6 LEARN Button: The LEARN button is used...
Installation Manual - Page 39
... connections between operators, either wired bus or radio. If no action required. TROUBLESHOOTING
Code 69 70 71 72 73 74 75 80 81 82 83
84 91 92 93 94 99
Meaning
Wireless edge triggered
CLOSE EYE/INTERRUPT triggered, causing reversal, preventing close, or resetting TTC CLOSE EDGE triggered, causing reversal, NO preventing close, or canceling TTC OPEN EYE...
Installation Manual - Page 42
... gate to open or close with transmitter or Timer-to "ON" b.
On dual-gate system, incorrect gate opens first or closes first. Timer-to-Close not set to -Close. Defective vehicle loop detector a. Incorrect Bipart switch setting
a. Constant pressure to stop or reverse gate. Check AC power and AC Fail option setting d. Check Timer-to shut off alarm and reset the operator...
Installation Manual - Page 45
Initial Limits and Force Adjustment
For dual gate applications the limits will have already been set for each limit. Press and release the SET OPEN and SET CLOSE buttons simultaneously to enter limit setting mode.
2. Press and hold the CLOSE or OPEN button on the remote control until the gate reaches the desired open limit. Press and release the...
Installation Manual - Page 49
... other (s) can be programmed to operate gate operator from outside by LiftMaster after 1993. Model L50CHP Aluminum channel 10 ft. (3.1 m) for additional details and options.
3-button remote control The 3-button remote control can control garage door(s). Models 892LT and 894LT
Keyless entry Enables homeowner to Security+® or Security+ 2.0® code format. roll) Model S50 Small...
LA412UL Wiring Diagram - Page 1
... the manual.
93 RPM / STALL Reversal (Operator 1) RPM / STALL Reversal (Operator 2)
94
Check for wiring issue or obstruction.
68 Wireless edge loss of monitoring
Check wireless edge inputs. Review power supply and wiring. If rebooting, ensure enough time for power.
check for alignment or obstruction.
62 CLOSE EDGE held more than 3 minutes
63 OPEN EYE/EDGE...
LA412UL Product Data Sheet - Page 1
... loss of AC power or battery depletion
LIMIT SETTING
Electronic
DUAL-GATE CONTROL Bi-part delay or synchronized close
capabilities
HOMELINK® COMPATIBLE
Version 4 and higher
SPECIFICATIONS
OPERATOR SPEED 90-degree opening in length or weighing up to 16 ft. LA412PKGUL SWING GATE OPERATOR
SECTION 32 31 00
KEY FEATURES
REMOTE CONTROL ACCESS
Security+ 2.0®...
LA412PKGU Product Guide - Page 1
...
myQ TECHNOLOGY ENABLES YOU TO SECURELY CONTROL AND MONITOR YOUR GATE OPERATOR FROM ANYWHERE.*
WIRELESS DUAL-GATE COMMUNICATION SYNCHRONIZES GATE OPENING/ CLOSING AND ELIMINATES EXPENSIVE DRIVEWAY TRENCHING COSTS. INHERENT REVERSING SENSOR DETECTS OBSTRUCTIONS AND REVERSES GATE WHEN CLOSING OR STOPS/REVERSES THE GATE WHEN OPENING. PRODUCT GUIDE LA412PKGUL
12VDC SOLAR RESIDENTIAL LINEAR ACTUATOR...
LA500UL LA412UL and LA400UL Addendum - English French - Page 1
.... It can control garage door(s). Model L50CHP Aluminum channel 10 ft. (3.1 m) for additional details and options.
3-button remote control The 3-button remote control can be programmed to Security+® or Security+ 2.0® code format. Includes key ring and fastening strip. Models 892LT and 894LT
Keyless entry Enables homeowner to control the operator. The following...
Gate Operator Feature Chart - Page 1
....
rails.
600 cycles on 14 & 16 ft.
Door/Gate
1500 lbs. Heater option diminishes Standby time and cycles for Zone 1 with Smooth Start/Stop
Yes
Yes
Yes
Diagnostic Code Display - 2 Digit LED
Yes
Yes
Yes
Wireless Dual-Gate Operation
Yes
Yes
Yes
RSL12UL 12VDC Residential/Light Commercial Slide Gate
Operator 114 cycles
Yes
Yes
3 Inputs (Main Board) Up...
Installation Blueprint - Page 1
...It can control a garage door.
Garage and Gate Monitor
Monitor and close up to be installed with UL 325 standards. See back page. Customer: Project: Architect/Engineer: Contractor: Gate Length (ft.): Solar (Y/N):
ORDER SUMMARY
Date:
Gate Weight (lbs.):
LiftMaster gate operators comply with this operator.
Model LA412U
VEHICULAR SWING GATE OPERATOR
Gate Operator Site Plan...
Installation Blueprint - Page 2
...local codes for proper depth
Gate MUST ...94.9 cm)
53-1/2" (136 cm)
Standard Control Box Large Metal Control Box
16-7/16" (41.8 cm) 20-3/4" (52.7 cm)
14-3/8" 6-9/16" (36.5 cm) (16.7 cm)
17-3/16" (43.7 cm) 6-3/16"
(15.7 cm)
STANDARD DUAL GATE INSTALLATION
TOP VIEW OF GATE...dual gate setup is required. DO NOT install next to gate movement. Operators can become entrapped between the open gate...
Solar Tax Credit Letter - Page 2
... Commercial High Traffic DC Slide Gate Operator (Single/Dual Gate Model CSL24UL) LiftMaster CSW24UL Commercial High Traffic DC Swing Gate Operator (Single/Dual Gate Model CSW24UL) LiftMaster RSL12UL Residential DC Slide Gate Operator System (Single/Dual Gate Model RSL12UL} LiftMaster RSW12UL Residential DC Swing Gate Operator System (Single/Dual Gate Model RSW12UL}
LiftMaster HCTDCUL Specialty...
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