The fuser temperature to be used when printing media
from Tray 1. The value zero is the default temperature.
Values less than zero are progressively lower and values
greater than zero are progressively higher. The range
of values supported is device specific.
Additional information:
HP LaserJet 2100 Series supports 3 fuser temperatures.
Zero (0) is the default temperature, one(1) is a higher
temperature (for use on media like cardstock), negative
one (-1) is a lower temperature (for use on media like
transparencies).
Setting to an unsupported value causes the printer to
snap to the nearest supported value and to return
<noError> status along with
the actual value that was written.
The snap values are as follows:
<=-1 snaps to -1
>=1 snaps to 1