Mahlkönig K30 ES Vario Air PCB firmware service w/barista and dose timers 308389

Description

This is for service only.
This listing is to perform a software update service on the Mahlkonig K30 ES, Vario or Air main PCB board that YOU supply.  Turn around time is typically within 3 days of receiving your PCB.
Software will be updated to the current version and PCB returned.  If you have software version v1.05, this upgrade will add "barista mode" that began with v1.06.  If you are running v1.08, this newer version introduces count up timers on the barista mode and count down timers for the single and double dose grind selections.  Software that will be loaded loaded is v1.20.6 or v1.02.8 (whatever you prefer) and is compatible with K30 ES, Vario and Air.  Version 1.02.8 is the newest and removes the slight delay between the motor turning on and the timer counting so it functions like the Peak.
Your board must be the hardware revision that includes the lid switch.  These were introduced around 2006 and the board will have the following printed on it "Hembro V.1.1 K30ES 7211"
This service is not for the PCB used on the K30 Twin or Peak.
Note: the
dose counters will be reset to zero as the firmware upgrade process erases the chip prior to flashing.
Return shipping is free!  If you need help removing your PCB board please ask.
Thank you!