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Installation and Operating Manual for RPI M15A M20A Solar Inverter V1.0 2016-03-18
7 Installation
6.
Set the DIP switch for the RS485 termination resistor to the
OFF
position.
7.
Insert the communications card.
8.
Fit the cover and tighten the screws.
9.
Fit the seal and cable gland and tighten the cable gland.