HP d640 HP D640 High-Volume Printer - User Manual (Printer and Accessories), C - Page 266

The Maintenance Report The Maintenance Report The Maintenance report will show all the important maintenance events (such as jams, alarms, and errors) as well as consumable status. To print the Maintenance report: 1. At the Main Screen, press Test. SETUPS is highlighted. 2. Press Ĭ to highlight MAINT. 3. Press Select. Figure E-3 shows the Engine Status, Maintenance Counters, and the Event Log. The engine status is used only by a service representative. Maintenance Report Key ቢ This is the serial number for your printer. ባ This is the time of day the Maintenance Report was printed, shown in the upper left corner as a clock face. It is also printed in the lower right corner as text (not visible in this illustration). ቤ This section lists all of the current values for the printer engine. ብ This section lists all of the current values of the counters tracking consumable lifetimes. CURRENT indicates the cumulative use for each consumable since it was replaced. MAXIMUM indicates the recommended maximum usage for each consumable. REPLACE indicates the point at which the consumable should be replaced. The Control Panel indicates when a particular consumable has reached this point. USAGE indicates the percentage of use for each consumable (except toner). When this value reaches 100%, the printer displays an end-of-life message to indicate the consumable should be changed. ቦ This section lists errors that have occurred in the D640 since the last Maintenance report was printed. E-6 Printing Reports