User Manual Q&AAnswer
Feb 24, 2025 - 07:51 AM
To install the Marathon SDRS-0300H1 DINRail Uninterruptible Power System, please follow the steps outlined in the user manual:
1. Inspection: Upon receiving the UPS, inspect it and save the packaging for reuse or proper disposal.
2. Placement: Install the UPS in a temperature and humidity controlled ventilated enclosure, free of conductive contaminants, moisture, flammable gases, and corrosive substances.
3. Utility power: Use the terminal block to "hardwire" the UPS, connecting the AC input power conductors (L, N, and G) to the UPS Input Terminal Blocks (L, N, and G) respectively. The input utility power should match the UPS voltage rating.
4. Connection: Connect the output power conductors (L, N, and G) from the UPS Output Terminal Blocks to the load equipment (L, N, and G) respectively. Ensure that the input and output wires are secured with terminal block screws using 9 lb.-in. of torque.
5. Operation: After connecting the UPS to the utility power, press the ON button until the first beep stops, then release the button immediately to switch ON the UPS. To switch OFF the UPS, press and hold the ON/OFF button until the "AC MODE" LED or "BATTERY MODE" LED turns OFF.
Please refer to the user manual for more detailed instructions and safety precautions during the installation process.
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