Canon imagePROGRAF iPF820 iPF820 User Manual - Page 69

Control Panel Paper Details Setting Item (The type of paper is Roll DryingTime displayed here.)(*1) Scan Wait Time Description, Instructions Specify the time to wait for the ink to dry for each sheet. Specify the time to wait for the ink to dry between each scan in bidirectional printing, in consideration of how quickly the ink dries. Note that printing will take longer if you specify a wait time. Feed Priority Specify exact paper feeding, if desired. Normally, select Automatic. Choose Print Length if you prefer to feed the paper an exact amount. However, note that choosing Print Length may result in slight banding in the direction of Carriage scanning. Adjust Length Displayed if Feed Priority is Print Length. Adjustment relative to the amount of stretching or shrinkage of the current paper. Enter either the adjustment results from Print Pattern or the discrepancy that you measured (as a percentage). For paper that tends to stretch, increase the feed amount by choosing a higher adjustment value. For paper that tends to shrink, decrease the feed amount by choosing a lower adjustment value. Head Height Adjust the Printhead height. (→P.551) Skew Check Lv. If you print on Japanese paper (washi) or other handmade paper that has an irregular width, choose Loose for a higher skew detection threshold, or choose Off to disable skew detection. However, if paper is loaded askew when detection is Off, note that paper jams or Platen soiling may occur. VacuumStrngth Specify the level of suction that holds paper against the Platen. (→P.561) Width Detection Specify this option to print inside boundaries or in other cases when specifying a particular starting position for printing. Paper width and skew are not detected if you select Off. If paper is loaded askew, note that paper jams or Platen soiling may occur. NearEnd RollMrgn Specify the minimum margin at the leading edge of roll paper to ensure better printing quality at the leading edge. Note that if you choose 3mm, it may lower the printing quality at the leading edge and affect feeding accuracy. The printed surface may be scratched, and ink may adhere to the leading edge. It may also cause the Platen to become soiled. Cut Speed Choose the cutting speed. If you use adhesive paper, choosing Slow helps prevent adhesive from sticking to the cutter and keeps the cutter sharp. Trim Edge First If a roll is loaded, the end of the paper will be cut. Cutting Mode Specify whether or not to cut with the standard round-bladed cutter. Choose Automatic to have the roll cut automatically after printing. If you choose Manual, the paper will not be cut after printing. Instead, a line will be printed at the cut position. Choose Eject if you prefer not to have documents dropped immediately after printing, as when waiting for ink to dry. Printer Parts 55