22
mode
8
Faults mode
Working mode displays
FAULT, numerical
value area displays the
corresponding error
code
Long
beep
Flash
always
/
Flash
always
Note:
End user need to provide below information when require to maintain the UPS.
UPS Model No. & Serial No.
Date of fault occurrence.
Fault details (LCD status, noise, AC power situation, load capacity, battery capacity
configuration ect.)
Table 3: Alarm code display
The alarm code will be displayed in four digital tubes on the right of the numerical part
of the LCD screen (red mark), as shown below:
The alarm truth table during operations is shown as below
：
‘●’
signifies the alarm occurs, blank signifies no alarm appears
The first
digital tube
from right to
left
Display
Bypass lost
Remote
overload
Battery
0
1
●
2
●
3
●
●
4
●
5
●
●
6
●
●
7
●
●
●
8
●
9
●
●
A
●
●
Alarm code
Alarm
icon
Summary of Contents for EA900Pro Series
Page 1: ......
