10. DESCRIPTIONS OF LED INDICATORS AND WARNINGS
28
5. Warning for phase loss or phase sequence error
Phase loss
(Bypass mode)
★
One beep every 2
seconds
Utility power
failure, phase
sequence error.
No output and the
UPS will shut
down in 30
seconds
Check the
mains input
wiring
Utility power
failure
(Normal mode)
●
●
★
One beep every 4
seconds
Utility power
failure. Fault
code : 020309
Check if the
sequence of
the mains
input and the
mains input
wiring
Sequence
error
★
One beep every 2
seconds
Utility power
failure and
sequence error.
No output and
UPS will shut
down in 30
seconds
Check the
sequence of
the mains
input
6. Overload protection
Overload in the
utility power
mode
●
★
One beep every 2
seconds
Output overload
Remove some
non-critical
load
Overload in the
utility power
mode
●
●
Continuous beep
Fault code : 46
Remove some
non-critical
load
Overload in the
battery mode
●
●
★
One beep every 2
seconds
Output overload
Remove some
non-critical
load
Overload in the
battery mode
●
●
●
Continuous beep
Fault code : 46
Remove some
non-critical
load
7. Warning for overload in the bypass mode
Warning for
overload in the
bypass mode
●
★
One beep every 2
seconds
Output overload
Remove some
non-critical
load
Summary of Contents for ARRAY 4
Page 1: ...USER MANUAL ARRAY 4 24kVA A UPS...
Page 37: ...34 614 06617 00...
