Rear View - Riello Net Dialog NDG 800 Manuel D'utilisateur

Rear View

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1. RS232 Connector
This is for connecting the UPS to a computer via the RS232 serial interface. Use the serial cable
included in the packaging.
2. Cooling Fan
This cools the internal circuits of the UPS.
3. Data transfer protection (only for telephone/modem surge protection)
Built-in protection device against overvoltages on telephone/modem lines to ensure a more safe
connection to telephone and internet services.
4. Input Plug
This is used to connect the UPS to the mains using the IEC-Shuko cable supplied in the packaging.
5. Thermal Protection switch
In the event of an overload on the UPS or of an output short circuit, the thermal protection switch
will disconnect the UPS. To restore normal operation, remove the cause of the overload or of the
short circuit and press the protection switch. Then switch off and restart the UPS.
6. Output Plugs
These are used to connect the loads (Computer, monitor, printer, etc.), using the IEC-IEC output
cables supplied in the packaging.
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