Inspect the unit for any transportation damage. Verify whether terminal screws are loose, if the casing shows abnormalities, or if components are damp. Address any issues before powering on.

The local switch controls internal auxiliary power. For safety, install an air switch at the input line. Correctly connect the ground wire and input power wires as labeled on the rear panel, verifying input voltage compatibility.

The integrated fan operates based on internal temperature. Speed adjusts dynamically with output voltage and load changes. Do not block the air inlets and outlets during operation.

If internal temperatures exceed safety levels, the system automatically shuts down. It will auto-resume normal operation once the internal temperature cools down to safe thresholds.

Keep the environment free from excessive dust, acid, corrosive elements, heavy vibrations, rain, and direct sunlight.

Periodically clean dust with dry compressed air to extend service life. Due to high internal voltage, do not open the casing unless authorized.

Store in a dry, ventilated room. If stored for over 6 months, power on and run the device for at least 30 minutes before load application.

Only connect load equipment to the outputs after verifying the power-on self-test runs successfully without errors.

If anomalies occur, shut down power immediately. Verify all wiring, terminal screws, and adjustments. Do not disassemble the enclosure to avoid high voltage risks. Contact authorized service personnel for professional troubleshooting support.