17
18
19
20
21
22
23
24
EPO
25
Er05
26
27
Er06
28
Er10
29
Er11
30
Er12
Er14
31
32
Er15
Er16
33
34
Er17
Special Function Log in /out
Enter or Reconfirmed
Utility Input Normal LED
Bypass Input Normal LED
UPS under Redundancy Mode
UPS under ECO Mode
UPS Fault or Abnormal Warning LED
Emergency Power Off
Battery Weak or Dead
Output Short Circuit
Inverter Over-current
UPS Overheat
UPS Output Overloading
Wrong Procedure to enter Maintenance Mode
Output Parameters Set Error in Parallel
ID Numbers are in conflict in Parallel System
or ID number Error in single unit
8
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Fan error
System