25Basic Printing ProceduresExamining the Printer Inside the PrinterCartridge HolderHolds the BJ cartridgeor the optional IS-22Color Image ScannerCartridge.Cartridge Lock LeverUnlocks the cartridgeholder so you canremove and replace theBJ cartridge. Raise thecartridge lock lever torelease the BJ cartridgeand lower it to lock theBJ cartridge.Paper Thickness LeverAdjust the gap between theprint head and the paper.Set this lever for the type ofmedia that you are using.
