LA400DC Owner's Manual
Page 3
...operator if you do not comply with the cautionary statements that accompany them carefully. TABLE OF CONTENTS SAFETY 1 SAFETY SYMBOL AND SIGNAL WORD REVIEW 1 USAGE CLASS 2 UL325 ENTRAPMENT PROTECTION REQUIREMENTS 2 SAFETY INSTALLATION INFORMATION 3 GATE CONSTRUCTION INFORMATION 4 INTRODUCTION 5 CARTON INVENTORY 5 SPECIFICATIONS 6... 23 ADJUSTMENT 23 LIMIT AND FORCE ADJUSTMENT 23 OBSTRUCTION TEST 25 PROGRAMMING 26 REMOTE CONTROLS (NOT PROVIDED 26 LIFTMASTER INTERNET GATEWAY (NOT PROVIDED 27 ERASE ALL CODES 27 ERASE LIMITS 27 TO REMOVE AND ERASE MONITORED ENTRAPMENT ...
...operator if you do not comply with the cautionary statements that accompany them carefully. TABLE OF CONTENTS SAFETY 1 SAFETY SYMBOL AND SIGNAL WORD REVIEW 1 USAGE CLASS 2 UL325 ENTRAPMENT PROTECTION REQUIREMENTS 2 SAFETY INSTALLATION INFORMATION 3 GATE CONSTRUCTION INFORMATION 4 INTRODUCTION 5 CARTON INVENTORY 5 SPECIFICATIONS 6... 23 ADJUSTMENT 23 LIMIT AND FORCE ADJUSTMENT 23 OBSTRUCTION TEST 25 PROGRAMMING 26 REMOTE CONTROLS (NOT PROVIDED 26 LIFTMASTER INTERNET GATEWAY (NOT PROVIDED 27 ERASE ALL CODES 27 ERASE LIMITS 27 TO REMOVE AND ERASE MONITORED ENTRAPMENT ...
LA400DC Owner's Manual
Page 24
... are not pinched. 8. Plug the J15 plug into the board. 9. Connect the green wire to HOT using a wire nut. 6. NOTE: All power wiring should be reviewed for suitability of wire installation. 1. STANDARD CONTROL BOX J15 Plug Junction Box Cover EXTERNAL PLUG-IN TRANSFORMER Control Box 22 Transformer The control board will...
... are not pinched. 8. Plug the J15 plug into the board. 9. Connect the green wire to HOT using a wire nut. 6. NOTE: All power wiring should be reviewed for suitability of wire installation. 1. STANDARD CONTROL BOX J15 Plug Junction Box Cover EXTERNAL PLUG-IN TRANSFORMER Control Box 22 Transformer The control board will...
LA400DC Owner's Manual
Page 37
...(one) not installed. Loop Error - Disconnect all power, wait 15 seconds, then reconnect power (reboot). LiftMaster Plug-in . Loop Error - LiftMaster Plug-in the loop. Review power supply and wiring. CLOSE EDGE held more than 3 minutes Check CLOSE EYE/INTERRUPT input on a 24V.... Absolute Position Encoder Error, not getting position information from encoder Check the operator cable connections, then reprogram the limits. LiftMaster Plug-in Loop Detector only) or an open connection in Loop Detector only) Check loop wiring throughout connection. Wireless edge...
...(one) not installed. Loop Error - Disconnect all power, wait 15 seconds, then reconnect power (reboot). LiftMaster Plug-in . Loop Error - LiftMaster Plug-in the loop. Review power supply and wiring. CLOSE EDGE held more than 3 minutes Check CLOSE EYE/INTERRUPT input on a 24V.... Absolute Position Encoder Error, not getting position information from encoder Check the operator cable connections, then reprogram the limits. LiftMaster Plug-in Loop Detector only) or an open connection in Loop Detector only) Check loop wiring throughout connection. Wireless edge...
LA400DC Owner's Manual
Page 41
... be 23.0 Vdc or higher. Charge batteries by AC or solar power or replace batteries a) Review Exit loop detector settings. Adjust settings as needed . a) Review Shadow loop detector settings. b) Replace defective photoelectric sensor. b) Replace defective edge sensor. b) Check...Check main board to open. a) Vehicle detector setup incorrectly b) Defective vehicle loop detector Obstruction in a) Force adjustment needed . a) Review Interrupt loop detector settings. Retest that activating edge sensor causes moving gate to b) Defective vehicle loop detector stop or reverse gate....
... be 23.0 Vdc or higher. Charge batteries by AC or solar power or replace batteries a) Review Exit loop detector settings. Adjust settings as needed . a) Review Shadow loop detector settings. b) Replace defective photoelectric sensor. b) Replace defective edge sensor. b) Check...Check main board to open. a) Vehicle detector setup incorrectly b) Defective vehicle loop detector Obstruction in a) Force adjustment needed . a) Review Interrupt loop detector settings. Retest that activating edge sensor causes moving gate to b) Defective vehicle loop detector stop or reverse gate....