Module Front & Rear Maintenance; Check For Power Supply Short Circuit - Absen N4 User Manual

Leading LED Applications
Module Front & Rear Maintenance
• Module Front Maintenance
• Module Rear Maintenance
Back cover screws

Check for Power Supply Short Circuit

After completing the cabinet wiring, please use a multimeter to check if there is any short circuit at the AC
input power supply (L / N / PE) and DC output terminal (VCC / GND). If there is a short circuit, please
carefully investigate the wirings. Make sure all wirings are normal, and only then connect power to operate
the unit.
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N Series User Manual