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DESKTOP UPS

Installation & Operation

UPS1DT550-1N

UPS1DT750-1N

Product Overview

Operation Display

1. Inspection

The following items are inside the box: UPS Unit, User Manual

Remove the UPS from its package and inspect it for damage that may have occurred during 
shipping.  If any damage is discovered, re-pack the unit and return it to the place of purchase.

2. Connect to Utility Power

Connect AC power cord to utility power. Then, the UPS will start to charge inside battery. For best 
result, charge the battery for 6 hours prior to initial use.

3. Plug in Equipment

Battery back-up Outlets (5)

Connect computer and monitor to the “Battery Backup” outlets. These outlets provide battery 
backup, EMI filtering, line conditioning, and surge protection. Battery power is automatically 
provided in case of power failure. 

Surge-Protected Outlets (5)

Connect a printer, fax machine, or scanner to the “Surge-protected” outlets.  These outlets do not 
provide power during power failure.

CAUTION: NEVER

 connect a laser printer or scanner to the battery backup sockets of UPS. The 

equipment may draw significantly power to overload the UPS

4. Turn On/Off the UPS

To turn on the UPS unit, press the power switch lightly. Then, the LED or LCD will light up. To turn 
off the UPS unit, press the power switch again. Then, display will shut off.

1. LCD display or LED indicators 

(Please check LED or LCD 
section for the details)

2. Power Switch
3. AC input
4. Battery backup
5. Surge-protected outlets
6. USB port
7. RJ11/RJ45 in/out

UPS Mode

LCD

Description

UPS Power ON

When UPS is powered on, it will 
enter this mode for 4 seconds

AC Mode

LCD information will be displayed 
in the following order when LCD is 
touched. 
1. Output voltage
2. Input voltage
3. Load Level
4. Battery capacity

Overload in AC mode

 

 icon will flash

When overload occurs, alarm will 
beep every 0.5 seconds

Battery Mode

When batter level is low.

 icon will flash. 

Alarm will beep every 10 seconds 
and LCD information will be 
displayed in the following order 
when LCD is touched
1. Output voltage
2. Input voltage
3. Load Level
4. Battery capacity

Overload in battery mode

 icon will flash

When overload occurs, alarm will 
beep every 0.5 seconds

*NOTE

: If backlight shuts off, you may activate it by touching the screen

LED Indicators

UPS1DT550-1N only

UPS1DT750-1N only

LED

Alarm

UPS Status

  Green

OFF

The mains is normal and 
UPS is operating normally

  Yellow

Sounds every 10 seconds

Power failure occurs and 
UPS is on battery mode

  Yellow

Sounds every second

Low Battery

  Green

OFF

UPS is off

  Red

Continuously Sounds

UPS fault

  LED on

  LED off

  LED Flashing

5. Install software (Optional for advanced users)

For optimal computer system protection, install UPS monitoring software to fully configure the UPS 
system. Please follow steps below to download and install monitoring software. 

1. Go to the website

 http://www.V7-world.com/downloads

2.  Select ViewPower software for your operating system to download the software. 
3.  Follow the on-screen instructions to install the software. 

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