When the Dobot Magician is connected to Repetier-Host the extruder temperature (at ambient) shows 357C. How do I calibrate to the actual temperature?
The thermistor is shorted somewhere. Loosen the screw here and make sure the two pins of the thermistor isn't shorted out with each other:
Is there any way to install a custom thermistor and update the temperature table in the firmware? If not manually, is that something that the customer service can help with?