Canon PIXMA MG6821 User Manual - Page 508

Auto Power Off Selects the auto power-off setting. If a printer driver operation or a printer operation is not performed within the specified time, the printer turns off. Quiet Settings dialog box When you click Quiet Settings, the Quiet Settings dialog box is displayed. Quiet Settings dialog box allows you to specify a setting that reduces the operating noise of the printer. Select when you wish to reduce the operating noise of the printer at night, etc. Using this function may lower the print speed. Do not use quiet mode Select this option when you wish to use the printer with volume of normal operating noise. Always use quiet mode Select this option when you wish to reduce the operating noise of the printer. Use quiet mode during specified hours Select this option when you wish to reduce the operating noise of the printer during a specified period of time. Set the Start time and the End time of the quiet mode you wish to be activated. If both are set to the same time, the quiet mode will not function. Important • You can set the quiet mode from the operation panel of the printer, the printer driver, or ScanGear (scanner driver). No matter how you use to set the quiet mode, the mode is applied when you perform operations from the operation panel of the printer or printing and scanning from the computer. • If you specify a time for Use quiet mode during specified hours, quiet mode is not applied to operations (copy, direct print, etc.) performed directly from the printer. Custom Settings dialog box When you click Custom Settings, the Custom Settings dialog box is displayed. If necessary, switch between various modes of printer operation. Prevent paper abrasion The printer can increase the gap between the print head and the paper during high-density printing to prevent paper abrasion. Check this check box to enable this function. Align heads manually Usually, the Print Head Alignment function on the Maintenance tab is set to automatic head alignment, but you can change it to manual head alignment. If the printing results of automatic print head alignment are not satisfactory, perform manual head alignment. Check this check box to perform the manual head alignment. Prevent paper double-feed Select this check box only if the printer is feeding multiple sheets of plain paper at the same time. Important • Using this function slows down the print speed. 508