Vista SmartDisc 4/10 VLS-04DR-Series, Руководство по установке

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3 System description
Vista SmartDisc 13
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Always use the original power supply unit with the respective cable. Use it
only for the dedicated voltage. Ensure that the cable is intact. Never use
damaged cables.
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Select an installation site protected against burglary and vandalism. Ensure
unrestricted ventilation.
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Make sure that specification limits are not exceeded when connecting
external devices.
Electrical safety
■
Always make sure that your hands are completely dry before touching
SmartDisc , the power supply unit, cables, or sockets. Never touch these
with wet hands.
■
Disconnect the device from the power supply by pulling at the plug, not at
the cable. Never pull at the cable.
■
If water or any other liquid enters the device, immediately disconnect the
power supply. Have the device checked by customer service.
■
The device contains no components that can be adjusted or repaired by
the user. The device housing must never be opened ever.