Question I don't know where to connect my devices to UPS holes

Aug 7, 2019
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I'm using 650 VA UPS (Uninterruptible Power Supply) with 4 plug holes in it, 3 output and 1 bypass at the back. What plug holes are safe to connect my CPU, monitor, speaker and modem ?
 
Aug 7, 2019
2
0
10
Option: PC to 1 output, Monitor to 2 output, and modem and speaker to a Multiple Outlet Extension Cord connected to Output 3.
Thank you for your answer. Now I connected my PC to output 1, monitor to output 2 and speaker to output 3, while my modem is connected to main outlet ( at the wall) , because I don't have extension chord. But what about a "bypass"..can I use it to plug in my modem? what's the use of bypass?