Chinese Diesel Heater Instructions: A Helpful Guide. Does not seem to apply to our Heater.

Chinese Diesel Heater Controller Instructions - Advanced Settings PIN Code 1688 How Change The Setup

Diesel Heater New Type Controller This is not ours but perhaps the functionality may be the same or similar.

PDF Mastering the Diesel Air Heater LCD Digital Control Unit Canadian document that also does not seem to apply to our Heater]]