4 MANAGING PRINT JOBS FROM THE CONTROL PANELChecking Supplies 187Checking Supplies„ Viewing the tray statusWhen the equipment is idle, pressing [JOB STATUS] > [SUPPLY] displays the [SUPPLY] tab. From this tab, you can viewthe paper size setting selected for each tray. If you press [SUPPL Y] when printing is in progress, the tray from which paperis being fed is highlighted.If you try to print a document from a client computer and specify a paper size while none of the tray or MPT on theequipment has the specified size of paper, a printing error occurs, and [JOB STATUS] blinks. In this case, pressing [JOBSTATUS] displays the [SUPPLY] tab, from which you can learn which tray needs additional sheets of paper. For furtherinstructions on how to clear a printing error, refer to the Troubleshooting Guide.„ Checking remaining toner levelsPressing [JOB STATUS] > [TONER] displays the [TONER] tab from which you can check the approximate amount oftoner remaining in the toner cartridges.If any of the toner cartridges is running out, be sure to get a new cartridge ready. For more information about replacingtoner cartridges, refer to the Quick Start Guide or the Troubleshooting Guide.