The heatbed in the P1 series printer is a platform installed inside the printer chamber. It can move up and down along the Z-axis and can be heated based on the temperature set by the user. Setting an appropriate heat bed temperature can enhance model adhesion to the build plate, preventing warping.
P1 Series Exclusive
Learn more about the replacement of the Heatbed Unit V3 - P1 Series on Bambu Lab Wiki.