background image

BATTERY REPLACEMENT PROCEDURE:

1. Remove the 2 retaining screws then push the battery 

cover backward and remove the cover.

2. Lean the UPS to one side and pull out the battery 

partially from the compartment. Disconnect the battery 

wires from the battery, and then remove the battery from 

the compartment.

3. Install the replacement battery by connecting the red 

wire to the positive (+) terminal of the battery and 

connecting the black wire to the negative (-) terminal of the 

battery.

4. Slide the battery back into the compartment. Turn the 

UPS upside down to help the batteries entirely slide into 

the compartment. Replace the cover and the retaining 

screws.

REMINDER:

 Recharge the unit for 4 – 8 hours to ensure 

the UPS performs expected runtime

The UPS does not 

perform expected 

runtime.

The UPS will not 

turn on.

Outlets do not 

provide power to 

equipment

PowerPanel 

Personal Edition is 

inactive (all icons 

are gray).

Power 

On
On
Off

Off

On

Off

On

Using 

Battery

Off
On

On

Off

On

Off

Overload

Off
Off

Off

On

On

Off

Fuse

Normal
Normal

Normal

Blown

Normal

Normal

Alarm

Off

Two Beeps

Rapid 

Beeps

Long Beeps

Long Beeps

Beep

Condition

Normal
Utility Failure- The UPS is providing 
battery power to battery-power 
supplied outlets.
Utility Failure- The UPS is providing 
battery power.  Rapid beeps indicate 
the unit will run out of power shortly.
System Overload- Occurs in the 
full-time surge protection outlet.  Turn 
the UPS off, unplug at least one piece 
of equipment from UPS. Replace the 
fuse with the spare one then turn the 
UPS on.
Battery Overload- Occurs when 
connected equipment exceeds the 
rating of battery outlets of the unit.  
Turn the UPS off, unplug at least one 
piece of equipment from battery 
outlets.  Check the fuse and do the 
replacement if necessary. Turn the 
UPS on.
Replace Battery-  UPS battery is no 
longer useful and must be replaced.
Please see manual “Battery 
replacement procedure”.

Replace

Battery

Off
Off

Off

Off

Off

On

Batteries are not fully 

charged.

Battery is slightly worn out.

The on/off switch is 

designed to prevent 

damage by rapidly turning it 

off and on.

 

The unit is not connected to 

an AC outlet.

The battery is worn out.

Mechanical problem.

Fuse is blown due to 

overload.

Batteries are discharged.

Unit has been damaged by 

a surge or spike.

The USB cable is not 

connected.

The USB cable is 

connected to the wrong 

port.

The unit is not providing 

battery power.

The USB cable is not the 

cable that was provided 

with the unit.

Model

  Capacity  (VA)

  Capacity  (Watts)

Input

  Input Voltage Range

  Frequency Range

Output

  On Battery Output Voltage

  On Battery Output Frequency 

  Overload Protection

Surge Protection and Filtering

  Lightning / Surge Protection

  Network Protection

Physical

  Total # of UPS Receptacles

  Maximum Dimensions (cm)

  Weight (Kg)

Battery

  Sealed Maintenance Free

  Lead Acid Battery

  User Replaceable

  Typical Recharge Time

Warning Diagnostics

  Indicators

  Audible Alarms

Environmental

  Operating Temperature

  Operating Relative Humidity

Communication

  PowerPanel

  

 Personal

  Edition Software 

Management

  Self-Test

  USB

  Auto-Charger

  Auto-Restart

UP425UIT                UP550UI                  UP750UI

  425VA                     550VA                      750VA

255W                      330W                       450W

160Vac - 278Vac (User Configuration)

50 / 60 Hz

Simulated Sine Wave at /- 5%

50/60 Hz +/- 1%

On Utility: Fuse, On Battery: Internal Current Limiting

Yes

RJ11/RJ45 (One In/One Out)

2 (UPS) + 1 (Surge)                    3 (UPS) + 1 (Surge) 

    23.8 x 8.0 x 13.7                        28.3 x 9.1 x 16.4

                 5                             6.8                            7.5

 

 

12V / 4.5 AH x1          12V / 8 AH x1          12V / 9 AH x1

              No                      Yes, Hot Swappable Battery Pack

8 Hours

Power on, Using Battery, Overload, Replace Battery

On Battery, Low Battery, Overload

32 F to 95 F ( 0 C to 35 C )

0 to 95% Non-Condensing

Windows 98/ME/2000/NT/XP/Server 2003/Vista

Yes

Yes

Yes

Yes

Recharge the battery by leaving the UPS 

plugged in.

Contact CyberPower Systems at 

[email protected].

Turn the UPS off. Wait 10 seconds and then 

turn the UPS on.

 

The unit must be connected to a 220-240V 

50/60Hz outlet.

  

Contact CyberPower Systems at 

[email protected]

Contact CyberPower Systems at 

[email protected]

Turn the UPS off and unplug at least one piece 

of equipment. Unplug the power cord of the 

UPS then remove the fuse compartment 

beneath the power inlet of the UPS and 

replace the blown fuse with a spare one. Lock 

the compartment back to the UPS. Connect 

power cord then turn the UPS on. Make sure 

that your spare fuse meets the specification : 

6.3A, 250V, 5x10mm.

Allow the unit to recharge for at least 4 hours.

Contact CyberPower Systems at 

[email protected].

Connect the USB cable to the UPS unit and an 

open USB port on the back of the computer. 

You must use the cable that came with the 

unit.

Try another USB port of your computer.

Shut down your computer and turn the UPS 

off. Wait 10 seconds and turn the UPS back 

on. This should reset the unit.

You must use the cable included with the unit 

for the software.

STORAGE

First turn off your UPS and disconnect its power cord from the wall outlet. Disconnect all cables 

connected the UPS to avoid battery drain. To store your UPS for an extended period, cover it and store 

with the battery fully charged. Recharge the battery every three months to insure battery life. If the battery 

remains uncharged for an extended period of time, it may suffer permanent loss of capacity.

  

TROUBLE SHOOTING 

TECHNICAL SPECIFICATIONS 

Possible Cause

Solutions

Problem

For more information, please contact:
CyberPower Systems ( USA ), Inc.  4241 12th Avenue East Suite 400 Shakopee, MN 55379                   Phone: (952)403-9500      Fax: (952)403-0009         www.cyberpowersystems.com
CyberPower Systems B. V. ( Europe ) Flight Forum 3545,5657DW Eindhoven,The Netherlands             Phone: 31 (0)40 2348170   Fax: 31 (0)40 2340314      eu.cyberpowersystems.com

Entire contents copyright ©2005 CyberPower Systems B.V., All rights reserved. Reproduction in whole or in part without permission is prohibited. PowerPanel   and PowerPanel   Plus are trademarks of CyberPower Systems (USA) Inc.

All specifications are subject to change without notice. 

TECHNICAL SPECIFICATIONS

DEFINITIONS FOR ILLUMINATED LED INDICATORS

TROUBLE SHOOTING

CyberPower warrants to you, the original purchaser, that CyberPower UPS will be free from defects in 

design, assembly, materials and workmanship for two years ( battery is only one year) from the date of 

original purchase.  Any warranty services, please contact your local dealers or distributors.

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