This guide describes how to check the machine firmware on a Dexter washer or dryer.
Step-by-step guide
Dexter machines have different firmware components, the combination of which are part of a firmware "level".
Washers: Master, Secondary, Communication
Dryers: Main, Communication
Power cycle the Dexter machine.
As the machine powers up, the display will read "M XX.XX.XX" where XX is the version of the master/main firmware.
This will then be followed by S and C versions depending if it's a washer or dryer.
Machine Firmware Levels
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