Ricoh A172 - To Change the Value of the Γ Correction Data; For Letter Mode

9.2
To change the value of the
γ
correction data.
1. Enter the SP mode and touch
No.8 SP Printer.
2. On page 1 (Halftone mode) or page 2 (Contone mode), change the
OFFSET values as follows.
9.2.1 For Letter Mode
In the "
=Halftone=
" screen (page 1) of the SP mode, adjust the 11th levels
for the colors that need adjusting by changing only the
ID MAX
setting in the
OFFSET
column.
NOTE:
The
ID MAX OFFSET
setting should be between 0 and 4.
Do not change the data in the
STEP
columns; these must remain at
the default settings.
Do not change the
H
,
M
, or
L
settings in the
OFFSET
column. Such
changes will have no effect on the printout, because the various
colors in the H, M, and L ranges are produced by dithering (the laser
is switched on and off to produce dither patterns).
A172/A199 5-32 SM