NightWatcher NW-C720B-BK, Руководство пользователя

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Safety Warnings and Cautions
Please pay attention to the following warnings and cautions:
Power Supply Hazardous Voltage: AC mains voltages are present within the power supply
Hazardous Voltage may be present: Special measures and precautions
must be taken when using this device. Some voltages on the device may
present a hazard to the user. This device should only be installed by a
qualified person with knowledge and training in working with these types
of devices that contain live circuits.
No user serviceable parts inside the power supply.
System Grounding (Earthing):
To avoid shock, ensure that all AC wiring is not exposed and
that the earth grounding is maintained. Ensure that any equipment to which this device
will be attached is also connected to properly wired mains supply.
Power Connect and Disconnect:
The AC power supply cord is the main
disconnect device to mains (AC power).The socket outlet should be installed
near the equipment and should be readily accessible.
Maintenance:
Do not connect/disconnect any cables to or perform installation/maintenance
on this device during an electrical storm.
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assembly. This device must be connected to a CE approved, completely enclosed power supply,
of the proper rated voltage and current.