I'm new to this and have read some messages re Chinese heaters. I purchased one and from first start up it has faults. A red icon for the glow plug appears. It reads 0.1 ohm. I used a 7 ohm resistance instead and the icon disappeared. Despite this after a 10 second run with the motor sounding fine it registers a E-03 alarm and cuts out. I can get the pump to make the right clicks and diesel moves in the lines. Is there a code to adjust settings for alarms? I believe these are false alarms. I have had no response from the seller.