How to upgrade the firmware from 1.84 to 1.85 for JP Heater Diesel Combi Boiler

This video is only for the upgrade from 1.84 to 1.85, for those JP Heater silent model diesel combi boilers. The password for different upgrades is different. Please contact us to get an upgrade password if necessary.
We offer combi water boiler, 2kw, 2.2kw, 4kw, and 5kw air heaters, 5kw, 9kw water heaters, 12v or 24v, diesel or gas heaters.
For more details, please visit the website:
www.jp-parkingheater.com/
www.car-parkingheater.com/
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