AS-4000 User’s Guide Basic Operations After pressing Print , if a message is displayed asking if you want to create an ICC profile, press Create . The calibration data is not deleted because the job is canceled in step 5. 5. Cancel the job as soon as the color measurement chart starts printing. C Hold down the Feed switch on the press to feed the color measurement chart on the platen to the color measurement unit. D Press the Wind Ready switch on the rewinder to stop automatic winding. E Open the cover of the color measurement unit. F If the substrate is not white, check the light intensity (red) on the area for which white printing is performed.
If the light intensity on the amplifier display is less than 4000, go to step 7 as the threshold value needs to be changed. If the light intensity is 4000, you do not need to change the threshold value. G Use the registration mark sensor to read the registration marks and the areas without registration marks on the color measurement chart, and then set the threshold value. 1. Press the MODE key on the amplifier for two seconds to change to SET mode. 2. Align the position of the substrate so that the registration mark and the light from the sensor overlap.
When all of the registration marks have passed through the registration mark sensor, operate the nip lever on the rewinder to release nip roller D, and then manually pull back the substrate from the rewinder side. 3. When the light intensity is displayed (red) on the amplifiers display, press the ON key on the amplifier. The light intensity (red) flashes. 4. Manually feed the substrate so that the area without a registration mark and the light from the sensor overlap, and then press the OFF key on the amplifier. 5. Press the MODE key on the amplifier for two seconds to return to normal detection status. 6.
If you released nip roller D in step 2, operate the nip lever of the rewinder to secure nip roller D. H Close the cover of the color measurement unit. I Press the Wind Ready switch on the rewinder to enable automatic winding. 48