Technical speicification 8. trouble shooting – PowerWalker VI 1000 IEC User Manual
Page 6
To call for service, please have the model, serial number, and description of
the problem available.
MODEL
PowerWalker
1000
PowerWalker
1400
PowerWalker
2000
CAPACITY
VA/W
1000VA/600W
1400VA/840W
2000VA/1080W
INPUT
Voltage
110/120VAC or 220/230/240VAC
Voltage Range
89-145VAC or
170-280VAC
85-140VAC or 162-290VAC
Frequency
45-65 Hz (Auto Sensing)
OUTPUT
Voltage (Batt.
Mode)
110/120/220/230/240VAC +/-10%
Frequency (Batt.
Mode)
50Hz or 60Hz +/-1 Hz
Output
Waveform
(Battery mode)
Modified Sinewave
BATTERY
Battery Type
12V7Ah x 2
12V9Ah x 2
Backup Time (at
a PC load with
15” monitor)
40 minutes
25 minutes
26 minutes
Recharge Time
8 hours to 90% after complete discharge
TRANSFER
TIME
Typical : 4-6 ms
INDICATOR
AC Mode
1
st
green LED lighting
2
nd
to 5
th
green LEDs lighting indicating load level
Backup Mode
1
st
green LED flahsing
2
nd
to 5
th
green LEDs lighting indicating battery capacity
Fault
Red LED lighting
AUDIBLE
ALARM
Backup Mode
Sounding every 10 seconds
Low Battery
Sounding every second
Overload
Sounding every 0.5 second
Fault
Continuously sounding
PROTECTION
Full Protection
Discharge, overcharge, and overload protection
PHYSICAL
Dimension
DxWxH (mm)
368.3 x 140.2 x 180.4
Weight (kgs)
13.6
14.2
16
ENVIRONMENT
Noise Level
Less than 45dB
INTERFACE
Smart RS-232
Windows family, Sun Solaris, IBM Aix, Compaq True64,
UnixWare, FreeBSD, HP-UX, Linux and MAC
USB Port
(Option)
Windows 98/2000/ME/XP
PROBLEM
POSSIBLE CAUSE
SOLUTION
NO LIGHT (UPS
NOT ON)
1. The power switch is in
“OFF” or not pressed
1. Press power switch to turn on.
2. The voltage for battery is
weak
2. Re-charge the UPS at least 8
hours.
3. Battery failure
3. Replace with the same type of
battery or call for service.
4. Power Connection looses
4. Check the input power and replug
it again
BUZZER BEEPS
CONTINUOUSLY
1. Overload of the UPS.
1. Remove the noncritical load or call
for service.
BACKUP TIME IS
SHORT OR ALWAYS
IN “BATTERY
MODE”
1. Battery failure
1. Replace with same type of battery
or call for service.
2. AC fuse may be burnout.
2. Replace fuse or call for service.
3. Battery is not fully charged. 3. Re-charge the UPS at least 8
hours.
4. Power Connection loses
4. Check the input power and replug
it again
7. TECHNICAL SPEICIFICATION
8. TROUBLE SHOOTING