10
F57
On constantly
Beep continuously Please contact the distributor or Service center.
F59
On constantly
Beep continuously Please contact the distributor or Service center.
A04
Blink once every
second
4min beep one
sound
Please check line voltage.
A07
Blink once every
second
2min beep one
sound
Please check the polarity of the neutral wiring and the line wiring.
A08
Blink once every
second
1 sound /4s
Please check line voltage.
A10
Blink once every
second
Beep one sound
every second
Please check battery line connect or not.
A11
Blink once every
second
Beep one sound
every second
The UPS output will be cut off, please switch to the backup power.
A12
Blink once every
second
Beep continuously Please contact the distributor or Service center.
A14
Blink once every
second
Beep two sounds
every second
Reduce the member of loads connected to the UPS.
A15
Blink once every
second
Beep two sounds
every second
Reduce the member of loads connected to the UPS.
A16
Blink once every
second
Beep one sound
every second
Ensure that the fan is not locked
A18
Blink once every
second
Beep one sound
every second
Please contact the distributor or Service center.
A20
Blink once every
second
Beep 3 sounds
Please check the battery cables connect or not.
A33
Blink once every
second
No beep
Please contact the distributor or Service center.
A34
Blink once every
second
1.5s beep 1sounds
total 3 sounds
Please contact the distributor or Service center.
A35
Blink once every
second
Beep continuously Please contact the distributor or Service center.
A53
Blink once every
second
Beep continuously Please contact the distributor or Service center.
A61
Blink once every
second
Beep continuously Please contact the distributor or Service center.
Table 4-1 UPS troubleshooting of LCD panel indicator
When you contact the service center, please provide the following information:
●
Model No and Serial No of the UPS.
●
The date when the problem arose.
●
Complete description of the problem, including the panel display, alarm warning, and power condition and the load capacity. If the UPS is a
long backup time model, you may also provide the battery information.
4.7 Backup time for the standard model
The backup time of the long backup time model is dependent on the external battery pack capacity and the load level as well as other
factors.
The backup time of standard model may vary from different models and load level.
