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Safety Precautions
Before performing an operation, read the operation instructions and precautions
to be taken, and follow them to prevent accidents. The warning and danger
items in other documents do not cover all the safety precautions that must
be followed. They are only supplementary information, and the installation
and maintenance personnel need to understand the basic safety precau-
tions to be taken.
- Please use the included power adapter.
- Mains plug is used as the disconnect device, and shall remain readily
operable.
- The power socket shall be installed near the device and easily accessible.
- Operating environment.
N6P-4H & N6P-8H: Temperature: 0℃ - 40℃; Humidity: (10% - 90%) RH,
non-condensing.
IT7: Temperature: -20℃ - 60℃; Humidity: (10% - 95%) RH, non-condensing.
- Storage environment.
N6P-4H & N6P-8H: Temperature: -30℃ - 70℃; Humidity: (5% - 95%) RH,
non-condensing.
IT7: Temperature: -40℃ - 70℃; Humidity: (3% - 95%) RH, non-condens-
ing.
- Keep the device away from water, fire, high electric field, high magnetic
field, and inflammable and explosive items.
- Unplug this device and disconnect all cables during lightning storms or
when the device is unused for long periods.
- Do not use the power adapter if its plug or cord is damaged.
- If such phenomena as smoke, abnormal sound or smell appear when you
use the device, immediately stop using it and disconnect its power supply,
unplug all connected cables, and contact the after-sales service personnel.
- Disassembling or modifying the device or its accessories without
authoriza tion voids the warranty, and might
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