Savin 3350DNP, 5450 manual Operation Notes, General Cautions, 189

5. REMARKS

Operation Notes

General Cautions

•While printing, do not turn off the main switch.

•While printing, do not open the door or covers.

•While printing, do not unplug the power cord.

•While printing, do not move the machine.

•Keep corrosive liquids, such as acid, off the machine.

•Open and close the door and covers softly.

•Do not put anything except originals or command sheets on the machine.

•When opening or closing the door or covers, keep hold of them so they don't full.

•Always turn the machine off when you have finished printing for the day.

•If the machine must be transported by vehicle, please contact your service representative.

•Make sure to make a few trial prints to check the image position because the image position of the trial print might not correspond with that of the origi- nal.

•If the image registration is not consistent, slow the printing speed down to setting 1 or 2.

•When performing duplex or multicolored printing, leave the printed paper for a while before the next printing in order to let the ink dry on the printed paper. If this is not done, feed roller marks will appear on the print image.

•When the machine is used in low temperature conditions, the image density might decrease. In this case, slow the printing speed down to setting 1 or 2.

•When making duplex prints, misdetection of paper wrapping might occur if the paper delivery sensor detects a black area at the leading edge of the back side. Keep at least an 10 mm, 0.4" margin at the leading edge of the back side of the printing paper.

•Press the {Proof} key to perform a test print as the first few prints might be light.

•When making duplex prints or when using non-white printing paper, the pa- per size detection sensors might malfunction and some part of the image might not appear on the print. In this case, place a blank sheet under the print- ing paper on the paper feed tray.

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