TASKalfa 3011i Operation Manual page 427

Setup and Registration (System Menu) > System Menu
Item
Display Brightness
Silent Mode
Auto Color Correction
Tone Curve Adjustment
Drum Refresh
Memory Diagnostics
Contrast
Copy
Send/Box
Auto Drum Refresh
Print Density
*1 Displayed only when the optional FAX Kit is installed.
Set the brightness of the touch panel.
Value: 1 (Darker), 2, 3, 4, 5 (Lighter)
Set the Silent Mode. Select this mode when the running noise is uncomfortable.
Value: Off, On
NOTE
When [On] is selected, it may take time for the next print job to start.
This setting allows you to adjust the detection level used by the machine to determine
whether the original is color or black and white in Auto Color Selection Mode. Setting
a lower value will result in more originals being identified as color, while a larger value
will tend to increase the number of originals being identified as black and white.
Value: 1 (Color), 2, 3, 4, 5 (B & W)
After prolonged use, or from the effects of surrounding temperature or humidity, the
printed output tone may differ from the original. Perform this function to ensure
consistency with the original tone.
Tone Curve Adjustment (page 10-39)
Remove image blur and white dots from the printout. It takes about 1 minute. The
time required may vary depending on the operating environment.
Drum Refresh (page 10-40)
NOTE
Drum Refresh cannot be performed while printing. Execute Drum Refresh after the
printing is done.
Perform this function to check the machine memory.
You can increase or decrease the overall contrast.
Increases or decreases the overall contrast of copies.
Value: -3 (Lower), -2, -1, 0 (Normal), +1, +2, +3 (Higher)
Increases or decreases the overall contrast when documents are sent or saved in a
document box.
Value: -3 (Lower), -2, -1, 0 (Normal), +1, +2, +3 (Higher)
Select the time length of the drum refresh.
Value
Off: The Auto Drum Refresh will not be performed.
Short: Perform Auto Drum Refresh as Short.
Standard: Perform Auto Drum Refresh as Standard.
Long: Perform Auto Drum Refresh as Long.
Adjust print density. Adjustment can be made in 5 levels.
Value: 1 to 5
8-73
Description