
Adjusting the Machine
4-79
4
Customizing S
e
ttings
Character/Background Contrast Adjustment
This mode enables you to adjust the relative contrast (brightness) of the hidden text and the
background when using the Secure Watermark mode. For more information on the Secure
Watermark mode, see Chapter 4, "Special Copying and Mail Box Features," in the
Copying and
Mail Box Guide
.
IMPORTANT
Load 11" x 17", A3, LTR, or A4 size regular or heavy paper when making sample prints.
NOTE
[Character/Background Contrast Adjustment] is displayed only if the optional Secure Watermark is
activated.
1
Press
➞
[Adjustment/Cleaning]
➞
[Character/Background Contrast
Adjustment].
You can adjust the relative contrast (brightness) of the hidden text and the background when
using the Secure Watermark mode.
2
Select the colour
➞
press [Sample Print]
➞
[Yes].
The setting range for the Relative Contrast Value will differ, depending on the Standard Value
Settings you have set.
Standard Value Settings
Relative Contrast Value
0
0 to +7
4
-4 to +7
8 to 56
-7 to +7
60
-7 to +4
64
-7 to +4
Summary of Contents for imagePRESS C1+
Page 2: ...0 ...
Page 3: ...imagePRESS C1 Reference Guide 0 Ot ...
Page 72: ...System Settings 1 30 1 Before You Start Using This Machine ...
Page 284: ...Priority Printing 5 20 5 Checking Job and Device Status ...
Page 494: ...Consumables 7 60 7 Routine Maintenance ...
Page 621: ...0 ...