Installation And Operation - Ewent EW3940 Manual De Instrucciones

Model: EW3941/EW3942/EW3943

7.0 Installation and Operation

1. Shut down the load (for example PC)
2. Put UPS on the proper position
3. Connect load(for example PC) to the UPS
4. Put the plug to the AC power socket(make sure GND is connected well )
SUGGESTION: This UPS is the power supply for the computer, monitor and hard
disk(CD) etc. It has a limited backup time for the load, so you'd better not connect a
printer or other equipment to it.
5. AC mode: press the on/off button on the UPS, the green LED and yellow LED
light up, then you can turn on your computer etc.
6. Battery mode：press the on/off button on the UPS, the red LED lights up, then
you can turn on your computer etc.
Remark：
1. Generally speaking, don't turn off the UPS so the battery keeps charging.
2. When AC fails the UPS will turn to battery mode. Please save important
documents in time.
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ENGLISH