4
1
Open the Door of SG100K3
Use the following procedure to shut down the SG100K3 Inverter before servicing:
1.
Stop the inverter from the LCD control menu.
2.
Switch off
the
AC
main switch (turn the switch to the “off” position)
3.
Switch off
the
DC
main switch (turn the switch to the “off” position).
4.
Press in the handle to make it pop out from the lock hole, turn it right.
5.
Now you can open the front door.
Warning
::
SShock
Haazardd
The
terminals
of
the
SG100K3
PV
input
may
have energy
when
the
PV
arrays
a
re energized.
After shut down,
wait
a minimum 90 minutes should be left for
all
capacitors
of SG100K3
to
discharge
and left with no potential