Anyone have a Magnum CSW2012 inverter in their rig?

[Foldbak]

Originally Posted by payneo

First off thanks to forum members for giving me some ideas - thank you!

Sharing this for everyone's benefit.

2022 Montana High Country 295RL with 400i SolarFlex + 2x 100Ah DragonFly LifePO4 heated batteries.

Problem: No power to inverted outlets when shore power is disconnected.

Observations:
1. Remote control panel to inverter displayed a mode of PS0 (Inverter disabled).
2. Round power button seemed to do nothing.
3. Unable to go to mode setup by holding down Select + Power button simultaneously.

Solution:
1. Connected to shore power (gen. probably would have worked too) then attempted to go into setup mode.
2. Mode change successful with shore power connected.
3. Set inverter mode to PS1 or PS4, then press and hold Select button until beep.
4. Disconnect shore power
5. Cycle Inverter Disconnect switch

Outcome: Inverters now working.

Fabulous!

[Charisse4]

Hallelujah; thank you for sharing these files! I have been searching for this info for hours.

[Foldbak]

Originally Posted by Charisse4

Hallelujah; thank you for sharing these files! I have been searching for this info for hours.

Welcome to the forum Chrisse

[Charisse4]

Thanks! We are new to RVing and currently boondocking while awaiting building permit to build our new home. When building permit is issued, we will be able to connect to shore power, and I can not wait. We have learned so much in the past 6 weeks of this adventure and have so much more to learn. I had overlooked the files you posted, so the fact that you posted them was so very helpful! Thank you!