Autarco MX-series
inverter
2.3 Internal DC switch
Please verify whether your Autarco MX-series inverter is equipped with an internal DC switch. This switch can be
found on the bottom of the inverter (see 3.3). If there isn’t an internal DC switch it is important to apply an
external DC disconnector in order to completely disconnect the solar PV module strings from the inverter.
2.4 Explanations of symbols on inverter
DANGER - HIGH ELECTRIC VOLTAGE
This device is directly connected to the public grid. All work on the inverter should
be carried out by qualified personnel only. There might be residual currents in the
inverter for up to 10 minutes because of large capacitors.
ATTENTION
This device is directly connected to electricity DC generators and the public AC
grid.
DANGER – HOT SURFACES
The components inside the inverter will get hot during operation, DO NOT touch
aluminum housing during operating.
ATTENTION
In the case of any work on the inverter, always refer to this manual for detailed
product information.
ATTENTION
This device SHALL NOT be disposed of in residential waste. Please go to Chapter 9
“Recycling and Disposal” for proper treatments.
CE MARK
This equipment conforms to the basic requirements of the EU guideline governing
low voltage and electromagnetic compatibility.