Controls And Indicators; System Controller - Hypertherm Freedom 38 PPA Service Manual

1 – Troubleshooting

Controls and indicators

Familiarize yourself with the controls and indicators on the system before you start the engine and begin cutting.

System controller

1 LCD screen
Use the LCD screen to view engine and generator operating information as well as warning and failure
notifications. From this screen you can view, navigate, and update system status, engine parameters,
and settings.
2 Navigation buttons
Use the UP and DOWN arrow buttons to navigate through menus on the LCD screen, to change the
values for some settings, and to change the parameter screen.
Use the ENTER button to display the menu system on the LCD screen and to confirm settings you
changed. You can also use this button to lock the LCD screen when you view parameters.
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Figure 4 – Primary system controls
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1
4 5
3
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ON (I)
OFF (O)
Freedom 38 PPA Service Manual 809010
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