Installation manual

68
Operating the PV inverter
Inverter Status Green LED Red LED
Standby or Countdown FLASHING - on 1 sec. and off
1 sec.
OFF
Power ON ON OFF
Error or Fault OFF ON
Night time (No DC) OFF OFF
Bootloader mode FLASHING - on 1 sec. and off 1 sec., rst the green LED then
the red LED in alternating sequence
Table 7.1.: LED indicator
7.1 Disconnection Parameter Settings
7.1.1 Power Disconnection Device (PDD) Settings
This applies to LVD and MVD settings when selecting the grid as DE LVD or DE MVD.
NOTE
DE LVD refers to Germany Low Voltage Directive and DE MVD refers to
Germany Midvoltage Directive.
Press the buttons
together for more than 5
seconds from any grid set-
ting window to switch off the
power disconnection device.
Figure 7.3.: Grid Settings for LVD and MVD
The grid settings for Germany LVD and MVD can be tuned according to the local utility require-
ments. The integrated power disconnection device can be set in three modes: 1) set to default
values as recommended by LVD/MVD regulations, or 2) adjustments can be done manually within
the allowed parameter ranges according to the LVD/MVD regulations depending on the selected
mode, or 3) the device can be switched off.