Safety Instruction Read the following general safety precautions before any operation to insure your safety and to keep the best condition for the DC power supply. These precautions must be followed when operating, storing, and repairing the DC power supply. Safety Guidelines Warning ? Verify that the DC power supply is set to match the available line voltage and that the correct fuse is installed. ? Connect the protective grounding conductor of the AC power cord to an earth ground to avoid electrical shock. ? Do not disassemble the device unless you are qualified as service personnel. ? Do not operate the device in an explosive atmosphere, or wet environments. ? Avoid severe impacts or rough handling that leads to damaging the device. ? Turn off the device before connecting to the output terminals. ? Be careful when dealing with output voltage above 60VDC. ? Do not block or obstruct the cooling fan vent opening. ? Don not operate damaged or defective devices. ? Do not discharge static electricity to the device. Caution ? Disconnect the power cord before cleaning. ? Clean the outside of the device with a slightly dampened cloth. ? Do not use detergent, volatile liquids, or chemical solvents. ? Do not spray any liquid.
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