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Editing Step 5 —

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This will heat your bed up. Stay near your printer in case of problems.

Be sure nothing is on your bed.

Run this command:

M303 H0 S60

Your bed will go through a PID tuning cycle. When it's done, run M307 H0 to see the values, it will report something like this:

Heater 0 model: gain 170.9, time constant 771.5, dead time 4.5, max PWM 1.00, calibration voltage 24.1

Using that as an example, find the M307 H0 line in your config.g and adjust it as follows, using the values for gain, time constant, dead time, and voltage from your M307 output.

M307 H0 A170.9 C771.5 D5.2 V24.1 B0

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