Toshiba GA-1121 User Manual

All these pages include fully saturated color patches and pale tints of cyan, magenta, 
yellow, and black. Images with skin tones offer a very good basis for comparison. Save 
and compare pages you printed at different times. If there is a noticeable change in 
appearance, calibrate the GA-1121.

When you examine the Test Page, all color patches should be visible, even though they 
may be very faint in the five percent and two percent range. Each color’s patch set 
should show uniform gradation from patch to patch as the color lightens from 100 
percent to zero percent.

If the solid density patches (100% cyan, magenta, yellow, or black) look less saturated 
with time, show the pages to your copier/printer service technician to determine 
whether adjusting the copier/printer can improve output.

To verify whether the GA-1121 is calibrated, which calibration set and output profile 
were used, and when the copier/printer was last calibrated:

• Print a Configuration page or Test Page from the Control Panel or Command 

WorkStation.

• Select a calibration set in Calibrator (available from ColorWise Pro Tools)—the last 

calibration and the user who performed it are displayed.

ColorWise Pro Tools Calibrator allows you to calibrate the GA-1121 using the 
measurement method of your choice.

Changing the calibration has the potential to affect all jobs for all users, so consider 
limiting the number of people authorized to perform calibration. Set an Administrator 
password to control access to calibration (see the 

).

Multiple users can be connected to one GA-1121 with ColorWise Pro Tools, 

but only one user at a time can use Calibrator. An error message appears if you try to 
calibrate when another user is using ColorWise Pro Tools to calibrate.