17
4.8.
UPS warnings and audible alarms
Warning
Icon (blinks)
Alarm
Low battery voltage
Beeps every second
Overload
Beep 2x / second
Battery non connected
Beeps every second
Overload
Beeps every second
Power fuse damaged
Beeps every second
EPO input active
Beeps every second
Fan error / Overheating
Beeps every second
Charger damaged
Beeps every second
3 times overload within 30 min.
Beeps every second
4.9.
Warning codes
Code
Warning
Code
Ostrzeżenie
01
Batteries not connected
21
EC supply differences - parallel operation
07
Battery overcharging
22
Differences on Bypass - Parallel Work
08
Batteries are discharged
33
Bypass blocked - 3 overloads in 30 min.
09
Overload
3A
EBMS active (External Bypass connector)
0A Fan error
3D Unstable Bypass parameters
0B
EPO active
3E
No bootloader
0D Overheated
42
Transformer overheating
0E
Charger failure
44
Loss of redundancy - parallel operation
10
L1 WE fuse blows
45
Overload - parallel operation