Samlex America S600R - Manual (Page 10)

3-2-2. Ventilation Shaft：
Be sure to keep it a distance (at least 1 inch) form surrounding things.
3-2-3. Input terminals：
Connect the input terminal to 12V / 24V / 48V battery or other 12V /
24V /48V power source.
【＋】represents positive, and【－】represents negative. Reverse
polarity connection will blow the internal fuse and may damage the
inverter permanently.
3-2-4. Use wire #8 AWG to connects Chassis ground with Vehicle Chassis.
WARNING!
Operating the inverter without a proper ground
connection may cause an electrical safety hazard.
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