18PixLite 16 Older Revs User Manual V1.7 © 2015 Advatek Lights Pty Ltd8. – TroubleshootingGenerally, troubleshooting requires looking at the LEDs on the controller.8.1 - LED CodesPlease refer to the table below for condition codes for the onboard status and power LEDs.POWER LED (GREEN) STATUS LED (RED) CONDITIONSOLID SLOW FLASHING NORMAL OPERATION, MAINAPPLICATION RUNNING OKSOLID SOLID MAIN APPLICATION NOTRUNNINGALTERNATE FLASHING ALTERNATE FLASHING BOOTLOADER MODEOFF OFF NO POWERTable 2Please refer to the table below for condition codes for the ethernet jack status LEDs.LINK LED (GREEN) DATA LED (YELLOW) CONDITIONSOLID RAPID FLASHING CONNECTED OK, RECEIVINGDATASOLID OFF CONNECTED OK, NO DATADATAOFF OFF NO LINK ESTABLISHED ORPOWER IS OFFTable 38.2 - No Status/Power LEDs OnEnsure that your power supply is supplying correct voltage as per section 3.1.1. Also ensure that itcan supply enough power to drive the lights that are connected as well. You should also trydisconnecting all outputs and see if the controller starts then. If the supplied power is correct tryperforming a forced firmware update as per section 6.4.