Chapter 1 Important Safety Instructions
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Chapter 1 : Important Safety Instructions
1.1 Safety Instructions
Installation Warnings
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Before installation and usage, please read this User Manual thoroughly. This
helps you to use the product correctly and safely.
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Install the UPS in a well-ventilated area, away from excess moisture, heat, dust,
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and humidity well-controlled indoor area that is free of conductive contaminants.
For the temperature and humidity specifications, please refer to Appendix 1:
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Leave adequate space (at least 50cm) around all sides of the UPS for proper
ventilation.
Connection Warnings
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The UPS must be well grounded due to a possible risk of current leakage.
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The installation of upstream and downstream protective devices is highly recom-
mended when the UPS is connected to the mains and the loads.
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The protective devices connecting to the UPS must be installed near the UPS
and must be easily accessible for operation.
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If you need to move the UPS or perform re-wiring, please turn off the AC input
power and ensure that the UPS has been safely shutdown and the connected
external battery pack has been disconnected. Otherwise, the output end might
still be energized, which might cause electric shock.
Usage Warnings
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This is a class-A product. In a domestic environment, this product may cause ra-
dio interference, in which case, the user is required to take adequate measures.
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The UPS can be used to power computers and associated peripheral devices,
such as monitors, modems, cartridge tape drives, external hard drives, etc.