Notice!
Only LCD display screen and DC switches can be touched when the inverter is
running, the heating devices (such as radiator, etc.) should not be touched to avoid
scald.
Danger!
● Maintenance should be done by professional maintenance technical person.
● Please ensure that DC connect should be turned off before checking and
maintaining, after waiting at least 5 minutes, should measure DC side and AC
side voltage with a voltage meter, to ensure that operation under the
circumstance of no voltage between DC side and AC side.