Canon PRISMAsync v3.2 Technical & Service Manual page 42

Colour adjustments
• Shading correction timer
When the shading correction timer is enabled, the system indicates that a shading correction
adjustment is required. The indication displays at the beginning of the last day of the time
interval. To disable the shading correction timer set the time interval to zero days. (Default: 1
Day)
• Auto gradation adjustment level
Set the preferred Auto gradation adjustment level. You can set it to apply the auto gradation to
all paper types or to a specific paper type group. (Default: Standard(Same for all paper types))
• Auto gradation adjustment
You can set which method you want to use for Auto gradation adjustment.
Possibilities are Automatic (using the internal sensor) or Scanner (using the glass plate).
(Default: Automatic)
• Auto gradation adjustment number of sheets
Number of copies of each gradation adjustment chart. Only the last copy of each gradation
adjustment chart should be measured. (Value: 1 to 5, Default:1)
• Auto gradation adjustment timer for normal media
When the auto gradation adjustment timer is enabled, the system automatically requests an
auto gradation adjustment at the beginning of the last day of the time interval. Set the time
interval to zero days to disable the auto gradation adjustment timer. (Default: 1 Day)
• Auto gradation adjustment timer for heavy media
When the auto gradation adjustment timer is enabled, the system automatically requests an
auto gradation adjustment at the beginning of the last day of the time interval. Set the time
interval to zero days to disable the auto gradation adjustment timer. (Default: 1 Day)
• Auto gradation adjustment timer for extra heavy media
When the auto gradation adjustment timer is enabled, the system automatically requests an
auto gradation adjustment at the beginning of the last day of the time interval. Set the time
interval to zero days to disable the auto gradation adjustment timer. (Default: 1 Day)
[5] Calibration warning
In the Colour adjustment tab is displayed which calibration has to be executed as a result of
reaching the interval.
[6] Calibration Screen
42 Chapter 4 - Using the PRISMAsync
PRISMAsync V3.2