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Most Recent LiftMaster LA500UL Questions
New Model La 500ul Can Not Get Gate To Close With Remotes And Timer Disabled
photo sensor is working correctly, but when I wire into the closed eyes interrupt, the LED goes off ...
photo sensor is working correctly, but when I wire into the closed eyes interrupt, the LED goes off ...
(Posted by marksgsxrserves 8 months ago)
Stuck
The gates are Stuck Open and Timer light Blinking. Tried reset, open, close, and stop. Cycled power ...
The gates are Stuck Open and Timer light Blinking. Tried reset, open, close, and stop. Cycled power ...
(Posted by DGlandon 1 year ago)
Popular LiftMaster LA500UL Manual Pages
LA500UL Wiring Diagram - Page 1
... CABLE
ANTENNA
Control DIAGNOSTICS Board
DIAGNOSTICS
DIAGNOSTICS
DIAGNOSTICS DIAGNOSTICS
DIAGNOSTICS
(see below allowable level. The operator will
60
operate only after the code sequence number is on a 12V system. WIRING DIAGRAM
Model LA500UL
To reduce the risk of INJURY or DEATH:
• DISCONNECT power and battery BEFORE installing or servicing operator. • Replace ONLY...
Installation Manual - Page 2
... Safety Instructions 36 Maintenance Chart 36 Batteries 36
TROUBLESHOOTING
37
Diagnostic Codes 37 Diagnostic Codes Table 38 Control Board LEDs 40 Troubleshooting Chart 41
APPENDIX
44
Installation Types 44 Step 1 Position the Brackets 44 Step 8 Solar Panels 45 Limit Setup with a Remote Control 49 SAMS Wiring with the Relays Not Energized 50
REPAIR PARTS
51
Standard Control Box...
Installation Manual - Page 19
... device inputs are three options for 4 seconds then stop.
INSTALLATION
Wire Entrapment Protection Devices
There are for the close direction. When an obstruction is sensed during gate opening . Refer to OPEN: gate reverses 4 seconds when an obstruction is sensed Switch set to the specific entrapment protection device manual for more information. When an obstruction is based on the...
Installation Manual - Page 22
... KILLED by a moving gate. The limits can be tested. SET OPEN LED
OFF BLINKING
BLINKING
ON
ON
LIMIT SETUP LEDS
SET CLOSE OPERATOR MODE LED
OFF BLINKING
ON BLINKING
ON
NORMAL MODE
LIMIT SETTING MODE
LIMIT SETTING MODE
LIMIT SETTING MODE
LIMIT SETTING MODE
EXPLANATION
Limits are set Limits are set using the REVERSAL FORCE dial on the control board (refer to Fine...
Installation Manual - Page 26
Press the Learn button twice on the opertaor's control board
1. Connect power to the LiftMaster Internet Gateway. 3. Within 30 seconds, when the gate is closed ". The gate operator can then be set.
To erase the limits, press and hold the LEARN button again until both SET OPEN and SET CLOSE buttons again to turn on (entering learn button on the...
Installation Manual - Page 28
...l Constant pressure on next CLOSE command until the operator receives another command from the open or close the gate. DIAGNOSTICS Display: The diagnostics display will show the operator type, firmware version, and codes. OPERATION
Control Board Overview
1 SET OPEN Button: The SET OPEN button sets the OPEN limit. See Adjust Limits section. 4 BATT FAIL: l When AC power is OFF and battery...
Installation Manual - Page 33
... ignored (EXIT loop is activated it causes an opening or a stopped gate to -Close). When set to CLOSE, then plug-in loop detector (Model LOOPDETLM) detects a fault, then the gate will flash once).
8. ON: When CLOSE EYES/Interrupt loop is faulted and inoperative).
4. EXIT FAIL switch:
the main control board firmware revision is powered from batteries.
3. Wireless edge...
Installation Manual - Page 34
... (in motion). Energizes when motor is manually tampered with by switch settings. For an additional audible or visual display, connect an external buzzer or light (low voltage).
Cycle count displayed is present. RED/GREEN LIGHT FUNCTIONALITY
Red light wired to AUX RELAY 2. Energizes if gate is on the control board). The 1, 2, and 3 LEDs will turn...
Installation Manual - Page 36
... for proper operation Make sure they are no obstructions to service. l It is within ten percent of maintenance the area MUST be performed by a LiftMaster professional. Read the owner's manual. national and local electrical codes. Pedestrians MUST use ONLY LiftMaster part 29-NP712 for wear or damage Replace
MONTH X X
X
6 MONTHS
3 YEARS
X
X X X X
X
NOTES: l Severe or high cycle usage...
Installation Manual - Page 38
...
61 62 63 64 65 66 67 68
Meaning Main control board has experienced an internal failure. Replace batteries if depleted to less than 20V on a 24V system or less than 3 minutes Wireless edge loss of monitored entrapment protection devices not installed. May be set limits. Review power supply and wiring. Check the second operator for...
Installation Manual - Page 41
... and move easily and freely through its entire range, limit-to move gate manually. Repair gate as needed . Repair gate as necessary. Check all Open and Close inputs for a "stuck on battery power only, low or dead
batteries d. No power to the gate post. Defective control board
a. Gate is not "stuck on " c. Low battery voltage
SOLUTIONS
a. b. Check Reset button...
Installation Manual - Page 55
... it approaches and will then open . Must be remotely installed. Two identical 12 Vdc batteries are required for 33AH applications. Model A12330SGLPK
Battery tray Required for each gate operator.
Model KPW250
Commercial access control receiver
Access control receiver for up to be powered separately. Conveniently plugs into existing control board. Model 50-19503
Vehicle sensing probe...
Installation Manual - Page 56
... LA500UL, AND NO IMPLIED WARRANTIES WILL EXIST OR APPLY AFTER SUCH PERIOD. Failure to comply strictly with those instructions will be repaired or replaced (at Seller's sole option) at Seller's sole option. Some states do not allow limitations on your compliance with the instructions regarding installation, operation, maintenance and testing. This limited warranty gives you specific...
Gate Operator Feature Chart - Page 1
...Yes
6 Inputs (Main and Expansion Board)
-
6 Inputs (Main and Expansion Board)
-
6 Inputs (Main and Expansion Board)
-
-
-
-
-
-
-
rails.
600 cycles on 8, 10 & 12 ft.
High Cycle, High Temperature, Continuous duty on 14 & 16 ft.
For specifications and information on all our products, visit LiftMaster.com/TOTALPAS
UL 325 LISTED GATE OPERATOR FEATURE CHART
LMGTCTOOSB Max...
Installation Blueprint - Page 1
... you to four garage doors or gate operators from any room in the closed position keeping unwanted visitors out (1300 lb [589.7 kg] holding force).
See back page.
33AH Batteries
Upgrade 33 AMP-Hour Battery, 12 Vdc.
MODEL LA500PKGU
Large Metal Control Box Double the interior room of a LiftMaster external monitored entrapment protection system (non...
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