LA412 Manual
Page 2
...the Control Box 20 Set the Lock/Bipart Delay (Model LA412-S Only) 21 Connect the Gate Operator (Gate 2) to the Control Box (Model LA412-S Only) 22 Junction Box (Model LA412-S Only) 23-24 SOLAR PANEL INSTALLATION ADJUSTMENT Limits Force ...Adjustment Timer-to-Close PROGRAMMING Remote Controls Keyless Entry Erase All Codes Test OPERATION AND MAINTENANCE Reset Button Remote Control Sleep Mode Manual Release Maintenance TROUBLESHOOTING Wiring Diagram Diagnostic Chart Troubleshooting...
...the Control Box 20 Set the Lock/Bipart Delay (Model LA412-S Only) 21 Connect the Gate Operator (Gate 2) to the Control Box (Model LA412-S Only) 22 Junction Box (Model LA412-S Only) 23-24 SOLAR PANEL INSTALLATION ADJUSTMENT Limits Force ...Adjustment Timer-to-Close PROGRAMMING Remote Controls Keyless Entry Erase All Codes Test OPERATION AND MAINTENANCE Reset Button Remote Control Sleep Mode Manual Release Maintenance TROUBLESHOOTING Wiring Diagram Diagnostic Chart Troubleshooting...
LA412 Manual
Page 6
... fire and electrocution: • DISCONNECT power and battery BEFORE installing or servicing operator. After adjusting the force or the limit of same type and rating. 5 TROUBLESHOOTING To protect against fire: • Replace ONLY with remote control transmitters. • Activate gate or door ONLY when it can increase the risk of INJURY...
... fire and electrocution: • DISCONNECT power and battery BEFORE installing or servicing operator. After adjusting the force or the limit of same type and rating. 5 TROUBLESHOOTING To protect against fire: • Replace ONLY with remote control transmitters. • Activate gate or door ONLY when it can increase the risk of INJURY...
LA412 Manual
Page 30
... LIMIT and SET CLOSE LIMIT LEDs stop blinking, programming is in the desired position, press the LEARN LIMITS button again. If the problem continues, see Troubleshooting section.) Test the limits by turning the release lever clockwise 180°, then turning the key clockwise 180°.
... LIMIT and SET CLOSE LIMIT LEDs stop blinking, programming is in the desired position, press the LEARN LIMITS button again. If the problem continues, see Troubleshooting section.) Test the limits by turning the release lever clockwise 180°, then turning the key clockwise 180°.
LA412 Manual
Page 31
... LIMIT R2 K2 U4 D4 D2 RESET BUTTON 4 Press the GATE 1 right button to open and close the gate. 30 If the problem continues, see Troubleshooting section.) Test the limits by turning the release lever clockwise 180°, then turning the key clockwise 180°. SET CLOSE LIMIT LE LIMIT 6 Press...
... LIMIT R2 K2 U4 D4 D2 RESET BUTTON 4 Press the GATE 1 right button to open and close the gate. 30 If the problem continues, see Troubleshooting section.) Test the limits by turning the release lever clockwise 180°, then turning the key clockwise 180°. SET CLOSE LIMIT LE LIMIT 6 Press...
LA412 Manual
Page 32
... or a gate lock is being used. • The programming can be exited at any time by pressing the RESET button. If the problem continues, see Troubleshooting section.) Test the limits by turning the release lever clockwise 180°, then turning the key clockwise 180°. LEARN LIMITS button SET OPEN LIMIT...
... or a gate lock is being used. • The programming can be exited at any time by pressing the RESET button. If the problem continues, see Troubleshooting section.) Test the limits by turning the release lever clockwise 180°, then turning the key clockwise 180°. LEARN LIMITS button SET OPEN LIMIT...
LA412 Manual
Page 37
... continued protection against fire and electrocution: • DISCONNECT power and battery BEFORE installing or servicing operator. Gate 2 10. Timer To Close 23. Battery 2 Connector 16. TROUBLESHOOTING » WIRING DIAGRAM To protect against fire: • Replace ONLY with fuse of same type and rating. 23 1 Fault Alarm Automatic Gate Lock (optional) * 13...
... continued protection against fire and electrocution: • DISCONNECT power and battery BEFORE installing or servicing operator. Gate 2 10. Timer To Close 23. Battery 2 Connector 16. TROUBLESHOOTING » WIRING DIAGRAM To protect against fire: • Replace ONLY with fuse of same type and rating. 23 1 Fault Alarm Automatic Gate Lock (optional) * 13...
LA412 Manual
Page 38
... of the battery. Increase the force setting and verify that the battery fuses are intact and not blown. Replace blown fuses with self-diagnostic capabilities. TROUBLESHOOTING » DIAGNOSTIC CHART Your gate operator is not resolved by turning the power off and on. • If problem is programmed with same type and...
... of the battery. Increase the force setting and verify that the battery fuses are intact and not blown. Replace blown fuses with self-diagnostic capabilities. TROUBLESHOOTING » DIAGNOSTIC CHART Your gate operator is not resolved by turning the power off and on. • If problem is programmed with same type and...
LA412 Manual
Page 39
... gates swing easily. Verify the battery fuse is not properly seated. Use the on , check the loop detector and its full length to operate. TROUBLESHOOTING » TROUBLESHOOTING CHART OPERATOR DOES NOT RUN. GATE DOES NOT FULLY OPEN OR CLOSE WHEN TRYING TO LEARN LIMITS. NOTE: The RESET button may need to be...
... gates swing easily. Verify the battery fuse is not properly seated. Use the on , check the loop detector and its full length to operate. TROUBLESHOOTING » TROUBLESHOOTING CHART OPERATOR DOES NOT RUN. GATE DOES NOT FULLY OPEN OR CLOSE WHEN TRYING TO LEARN LIMITS. NOTE: The RESET button may need to be...
LA412 Manual
Page 40
... required. Verify that the TIMER RUNNING LED is ON and adjusted to the correct input. • Low or defective battery. Replace battery if required. 39 TROUBLESHOOTING » TROUBLESHOOTING CHART OPERATOR DOES NOT RESPOND TO REMOTE CONTROL COMMAND. Check Diagnostic LED for obstructions. • A fault has occurred. Adjust FORCE setting until gate completes...
... required. Verify that the TIMER RUNNING LED is ON and adjusted to the correct input. • Low or defective battery. Replace battery if required. 39 TROUBLESHOOTING » TROUBLESHOOTING CHART OPERATOR DOES NOT RESPOND TO REMOTE CONTROL COMMAND. Check Diagnostic LED for obstructions. • A fault has occurred. Adjust FORCE setting until gate completes...
