7. TROUBLE SHOOTING
To call for service, please have the model, serial number, and
description of the problem available.
PROBLEM POSSIBLE CAUSE SOLUTION
NO LIGHT (UPS
NOT ON)
BUZZER BEEPS
CONTINUOUSLY
BACKUP TIME IS
SHORT OR
ALWAYS IN
“BATTERY MODE”
1. The power switch is in
“OFF” or not pressed
2. The voltage for battery is
weak
3. Battery failure 3. Replace with the same type of
4. Power Connection looses 4. Check the input power and
1. Overload of the UPS. 1. Remove the noncritical load or
1. Battery failure
2. AC fuse may be burnout. 2. Replace fuse or call for service.
3. Battery is not fully
charged.
4. Power Connection loses
1. Press power switch to turn on.
2. Re-charge the UPS at least 8
hours.
battery or call for service.
replug it again
call for service.
1. Replace with same type of
battery or call for service.
3. Re-charge the UPS at least 8
hours.
4. Check the input power and
replug it again
POWER WALKER VI 400/600/800
Uninterruptible Power Supply
USER’S MANUAL
11
Thank you for
purchasing PowerWalker UPS.
Safety information and operating instructions are
included in this manual. To ensure the correct use of the
UPS, please read this manual thoroughly before operate
it. And save this manual properly.
1. INTRODUCTION
PowerWalker VI series is a line interactive UPS which is
designed to protect your personal computer or sensitive
electronic equipments. The UPS is equipped with boost
to stabilize input voltage. And it also employs
microprocessor control and allows wide input voltage
from 85VAC to 284VAC with overload protection. The
UPS can be automatically started up without AC power
supplied. In addition, this UPS provides advanced
modem or telephone line surge protection, and compact
design conserves space which can be placed in
horizontally or vertically on your desk. It is equipped with
many features that allow any attached equipment to
operate longer and more reliability. It is ideal protection
equipment against spikes, surges, sags or blackouts.
Description of Features:
.
Compact size and light weight design which can placed
in horizontally or vertically on the cabinet or desk
.
Easy to use and install
.
Utilized microprocessor control to maximize the
reliability and efficiency
.
Equipped with built-in boost function
.
Cold start function
.
Battery power energy saving and overload protection
.
Provides advanced telephone/fax or modem surge
suppression protection
.
Built-in RS-232 with connecting intelligent monitoring
software
1
2
2. SAFETY REQUIREMENTS
.
Please save this manual properly. This manual
includes important safety information. Please read it
carefully and thoroughly before operating the UPS.
Comply with all the warnings and operating instructions
on the unit and in the manual strictly.
.
To reduce the risk of electric shock, the user must
disconnect the UPS from the mains supply before
installing any cable.
.
To reduce the risk of electric shock. Do not attempt to
disassemble the UPS. This UPS is no user serviceable
parts inside. Please contact qualified service personnel
to do any service.
.
Do not connect with laser printers, cosmetic appliances,
medical equipments, microwave ovens, vacuum
cleaners or heavy duty hardware to UPS because they
take too much power.
.
Do not dispose of batteries in a fire. They may explore.
.
Do not open or mutilate batteries. They contain an
electrolyte that is toxic and harmful to the skin and
eyes.
.
Do not allow liquid or foreign object to enter inside of
UPS.
.
Do not block off ventilation openings in the UPS
system's housing.
.
Do not place the UPS near water or in environments of
excessive humidity.
.
Remove personal metal items such as rings, bracelets,
necklaces, and watches when working with batteries.
Batteries can produce a short-circuit current high
enough to make metal melt, and could cause severe
burns.
3. OVERVIEW
Front Panel
1. ON/OFF Button
Press the On/Off button to turn on or off
2. LED INDICATOR
- On-Line Indicator
The green light indicator illuminates when the input
line voltage is normal
- Backup Indicator
The green light indicator flashes when the internal
battery is being used
3
4
Back Panel
IEC
1. Battery Power Supplied Receptacle
The power supplied receptacles are used for battery to
power up your equipments while AC is failure.
2. AC Input Power Receptacle
The power receptacle is used to plug in the power cord
that provides power to the UPS
3. Circuit Breaker
The circuit breaker is used to protect your equipment
against the event of short-circuit or system overload.
4. Telephone/Fax/Modem Surge Suppression Port
This surge suppression port is used to protect the
telephone or modem line while connecting the
5. RS-232 Communication Port
This communication port is used to communicate with
a computer or modem and support the operating
systems
2
5
6
4. INSTALLATION
Before the installation, please ensure the power switch
on the UPS is in "OFF" position, and the voltage of the
AC utility source corresponds to the identification label
on the rear panel.
1. Inspection
Inspect the UPS upon the receipt. If there is any
damage, please report it to dealer immediately. The
packaging is used recyclable material, please save it
for reuse or dispose of it properly.
2. Placement
Install the UPS in a protected area within a
temperature range from 0 - 40oC and relative humidity
of 0 - 90% without condensing. And place the UPS in
a location free from excessive dust and chemical
fumes. Please notice that the UPS voltage and power
rating match to the line voltage and load requirements.
3. Connection
Connect the power cord to the utility power to power
up the UPS. Press "ON" button to turn on the UPS,
the green light indicator illuminates that AC utility
voltage is present.
4. Charge the Battery
Charge the battery automatically when UPS is
connected to utility power. Some charges may be lost.
It is recommended that the battery will be re-charged
for at least 8 hours before using the UPS.
5. Connect the Computer
Connect the interface cable from your computer to the
output receptacles on the back panel of the UPS.
6. Connect the Telephone/Modem Line
Connect a single telephone cable into the "IN"
telephone/modem surge suppression port on the back
of the UPS. Require another length of telephone cable
to connect into "OUT" telephone/modem port on the
back of UPS to the modem input socket.
7. Connect the RS-232 Port
Connect a RS-232 serial cable from RS-232 on the
back of the UPS to Computer Systems that will be auto
detected.
8. Green Mode Function
"Green mode" enables to save the power if none of the
load is connecting.
9. DC Start Function
When the power is not supplied from AC utility, DC
start function will be started up automatically.
10. Switch Off
Press "OFF" button to turn off the UPS after use or
test.
7
8
5. MONITORING SOFTWARE
After the UPS has been installed, you must install the
software(Smart Power) that came packaged with your
UPS. Smart Power monitoring software performs the
monitoring and controlling functions. This software
displays the status and diagnostic symptoms on the
monitor. In case of the power failure, it provides the auto
shutdown for the computer.
If you download the software from Internet, please key
the serial number: 726T25-4791-2N39546.
6. TECHNICAL SPEICIFICATION
MODEL
CAPACITY VA/W 400VA/240W 600VA/360W 800VA/480W
INPUT
OUTPUT
BATTERY
Voltage
Voltage Range
Frequency
Voltage
(Batt. Mode)
Frequency (Batt. Mode)
Output Waveform
(line mode)Battery mode
Battery Type 12V4.5Ah x 1 12V7Ah x 1 12V9Ah x 1
Backup Time (at a PC
load with 15" monitor)
PowerWalker
VI 400
110/120VAC or 220/230/240VAC
110/120/220/230/240VAC +/-10%
Modified Sinewave
8 minutes 20 minutes 30 minutes
PowerWalker
VI 600
85-140VAC or 162-290VAC
45-65 Hz (Auto Sensing)
50Hz or 60Hz +/-1 Hz
Stepwave
PowerWalker
VI 800
TRANSFER
TIME
INDICATOR
AUDIBLE
ALARM
PROTECTION Full Protection
PHYSICAL
ENVIRONMENT
INTERFACE
Recharge Time
Typical : 4-6 ms and 13ms(max)
AC Mode Green lighting
Backup Mode Green flashing
Backup Mode Sounding every 10 seconds
Low Battery Sounding every second
Overload Sounding every 0.5 second
Dimension DxWxH(mm)
Noise Level Less than 40dB
Smart RS-232
9
8 hours to 90% after complete discharge
Discharge, overcharge, and overload protection
287x212x107
Windows family, Sun Solaris, IBM Aix, Compaq
True64, UnixWare, FreeBSD, HP-UX, Linux and
MAC
10
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