TECHNICAL SPECIFICATIONS
DEFINITIONS FOR ILLUMINATED LCD INDICATORS
LCD Indication
Setting Item
Line mode
Fault
Bat-mode
Fault
Sound disable
(Press the display key 3s to disable and
enable the buzzer sound)
Bat mode: battery capacity
Line mode:
1. Battery charging: cycle lighting
2. Battery full charged: lighting
3. Line mode without charger: battery
capacity
Load capacity
Line mode & Batt. Mode
Initial
AC INPUT(Voltage)
V
OUTPUT
(Voltage)
V
TROUBLE SHOOTING
Problem
Possible Cause
Solution
The UPS does not perform
expected runtime.
Batteries are not fully charged.
Recharge the battery by leaving the UPS plugged in.
Battery is slightly worn out.
Contact Technical Support.
The UPS will not turn on.
The on/off switch is designed to
prevent damage by rapidly turning
it off and on.
Turn the UPS off. Wait 10 seconds and then turn the UPS
on.
The unit is not connected to an AC
outlet.
The unit must be connected to a 220-240V 50Hz outlet.
The battery is worn out.
Contact Technical Support.
Mechanical problem.
Contact Technical Support.
Outlets do not provide power
to equipment
Fuse is blown due to overload
Turn the UPS off and unplug at least one piece connected
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.
Batteries are discharged
Allow the unit to recharge for at least 4 hours.
Unit has been damaged by a
surge or spike.
Contact Technical Support.
Software is inactive
The network cable is not
connected.
Connect the network cable to the UPS unit and a network
port on the hub.
Software setting problem.
Please read and follow NetAgent utility instruction during
installation and operation of the NetAgen software, or contact
technical support.
All rights reserved. Reproduction without permission is prohibited.
Model
VI 500 R1U
VI 750 R1U
Capacity (VA)
500VA
750VA
Capacity (Watts)
300W
450W
Input
Input Voltage Range
165V~290V
Frequency Range
50Hz +/- 5 Hz
Output
On Battery Output Voltage
Sine Wave at /-10%
On Battery Output Frequency
50Hz +/-1%
Overload Protection
On Utility: Fuse, On Battery: Internal Current Limiting
AVR Function
Boost Function
Yes
Buck Function
Yes
Physical
Total # of UPS Receptacles
IEC C13 x 4
IEC C13 x 4
Maximum Dimensions
(H x D x W)
44mm x 216mm x 433mm
Weight (Kg)
7.6
8.6
Battery
Sealed Maintenance Free Lead Acid
Battery
6V / 7AH x2
6V / 9AH x2
Typical Recharge Time
8 Hours
Warning Diagnostics
Indicators
Using AC / Using Battery / Fault
Communication
Software
Windows 2000 / XP /7/8/10/ Server 2003 / Vista / Server 2008
Environmental
Operating Temperature
0
°
C to 40
°
C
Operating Relative Humidity
0 to 90% NON-CONDENSING
Management
Auto-Charger
Yes
Auto-Restart
Yes
