User Manual for Lead Acid Interactive UPS
04/22v.1
Page 31
VD-Series (5000VA-10kVA)
Chatsworth Products (CPI)
4.2 Warning Indicators
Warning
Icon (flashing)
Alarm
Battery low
Beeping every second
Overload
Beeping twice every second
Battery unconnected
Beeping every second
Over charge
Beeping every second
EPO enable
Beeping every second
Fan failure/Over temperature
Beeping every second
Charger failure
Beeping every second
I/P fuse broken
Beeping every second
Overload 3 times in 30min
Beeping every second
4.3 Warning Code Descriptions
Warning code
Warning event
Warning code
Warning event
01
Battery unconnected
10
L1 IP fuse broken
07
Over charge
21
Line situations are different in
parallel system
08
Low battery
22
Bypass situations are different
in parallel system
09
Overload
33
Locked in bypass after overload
3 times in 30min
0A
Fan failure
3A
Cover of maintain switch is
open
0B
EPO enable
3D
Bypass unstable
0D
Over temperature
3E
Boot loader is missing
0E
Charger failure