Sharp MX-M623 MX-M623 MX-M753 Operation Manual - Page 772

SYSTEM SETTINGS Detect Standard in Auto Color Mode When the color mode is set to auto in image send mode, the discrimination point for detecting whether originals are color or black and white can be set to one of 5 levels. To make it easier to detect a black and white original, adjust the setting toward [Closer B/W]. To make it easier to detect a color original, adjust the setting toward [Closer color]. Clear All Job Log Data This is used to clear the entire job log. (There is normally no need to use this function.) A log file is kept of jobs run on the machine. The job log can be used to check general use of the machine. The job log can be written to a computer in CSV format using a Web browser. Auto Switching of Finisher Trays (When a finisher is installed.) If the number of sheets on the upper finisher tray reaches the sheet limit, output will automatically switch to the lower tray. Optimization of a Hard Disk This function optimizes the hard drive of the machine by defragmenting data. If a job is in progress, a message will appear and optimization will not begin until the job is finished. During optimization, the following operations are not possible: • Web page access, reception of print data • Use of keys on the operation panel • Turning off the power with the main power switch of the machine. • Auto Power Shut-Off When optimization is completed, the machine will automatically restart. When the document filing function is frequently used and output of files seems somewhat slow, optimizing the hard drive may improve performance. 7-70 Contents