User`s manual

UPS ERA LCD 0.65 – 0.85 – 1.1 7 User’s manual
4.2 Rear Side
Figure 2 – Rear Side
1. Grounded AC Input power socket: IEC C14 type; to connect the UPS to the AC utility line.
2. Input fuse: electrical specification: max current 5 A, voltage 250 V.
3. Grounded UPS Output receptacles: IEC C13 type, black colour, to supply critical loads.
4. Grounded (ONLY FILTERED) Output receptacles: IEC C13 type, red colour, to supply NON-critical loads.
5. Telephone protection (RJ11 IN/OUT connectors): to protect and filter a phone line or an ADSL (TNV-3 type
connections).
6. Computer Interface (USB connector): it is the communication USB port.
The ONLY FILTERED Output receptacle (red colour, #4), protects only the devices
connected from overvoltages and disturbances of the AC line. Please connect ONLY the
NON-critical devices to the ONLY FILTERED Output receptacle.
In case of anomaly to the AC line (black-out), ONLY the UPS Output receptacles (black
colour, #3) continue supplying the correct power to all connected equipment. Please
connect all the non-critical devices to the UPS Output receptacles.
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