cato, 6 months ago

Turning it on, it shows some diagnostic data. This tells me the following:

• The settings of the 8 DIP switches
• The serial interface configuration (very good)
• The temperature (23°C)
• Some "LCD" information? Not sure what that has to do with an LED display
• The available fonts (it cycles through them all)
• Not sure what EVG is (in an LCD display I'd say it's the status of the backlight ballast, but here, no clue)
• Status of the surge protection device in the mains power path
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