32
Overload
warning in
battery
mode
●
●
★
Twice per
second
Remove the
uncritical
loads
Overload in
battery
mode,
protection
●
●
●
Long
beeps
Remove the
uncritical
loads
6
Overload
warning in
bypass
mode
●
★
Once
every 2
seconds
Remove the
uncritical
loads
7
Fan fault
(fan icon
flashing)
▲
▲
▲
★
Once
every 2
seconds
Check if the
fan is blocked
by object.
8
Fault mode
●
Long
beeps
If display fault
code and
icon
lights,
contact for
maintenance
when you
can’t deal
with it by
yourself.
● _indicator lights for a long time
★ _indicator flashes
▲ _the status of indicator depends on other conditions
Display Functions
As the default or after 5 minutes of inactivity, the LCD displays the
output parameters.
The backlit LCD automatically dims after 5 minutes of inactivity. Press
any button to restore the screen.
LCD display comprises numerical value section, capacity graphics section,
fan-status graphics section and charger-status graphics section, refer to
Table 4 for detail.