I have a Prusa i3 with RAMPS 1.4 electronics. The printer was second hand, without a heat bed. Currently, I am installing one.
The thermistor is functional, if installed in T0 slot, the reading is seemingly correct. However, both T1 and T2 are not reading any temperature, as confirmed by giving the M105 command.
What can be the problem?
The thermistor is functional, if installed in T0 slot, the reading is seemingly correct. However, both T1 and T2 are not reading any temperature, as confirmed by giving the M105 command.
What can be the problem?