245
, Drum Section
chap.4
2. Adjusting the Reading Darkness
Adjustment procedure
Adjust the document reading darkness in platemaking as follows:
1) Help mode
Text mode : H-50
Photograph mode : H-23
2) Input the correction value on the keypad, "1" or "0" .
3) Press the = key to memorize the correction value
4) Perform platemaking and printing to check the darkness.
• When adjusted with the H-23 by one stage, the standard position on the control panel changes to 3/8 stage
as follows : -
DARKER
LIGHTER
STANDARD
H-50, H-23: [0001]
H-50, H-23: [0001]
Adjusting the platemaking darkness
on the control panel
DARKER
DARKER
LIGHTER
LIGHTER
STANDARD
STANDARD
HELP mode H-50 \ see p.351
HELP mode H-23 \ see p.327