23
NEOLINE
PRO
�
1/1
�
1-3 kVA
�
ONLINE UPS
USER MANUAL
23
5
●
●
6
●
●
7
●
●
●
8
●
9
●
●
A
●
●
B
●
●
●
C
●
●
D
●
●
●
E
●
●
●
F
●
●
●
●
The fourth
digital tube
from right to
left
Display
value
Over load fault
Mains lost
Bypass
abnormal
0
1
●
2
●
3
●
●
4
●
5
●
●
6
●
●
7
●
●
●
Example:
If the alarm code "2000" appears on the LCD screen, it indicates loss of mains power.
7 Troubleshooting
When the system works in fault mode, the LCD displays as below:
1.1.1.1.1
F Fault icon
Fault code
