Oki C821 79

9.Push the retaining lever (b) towards the rear of the printer to lock the fuser in place.

10.Finally, close the top cover and press down firmly at both sides so that the cover latches closed.

11.Switch the printer ON.

Maintenance > 79

Contents

Page PREFACE EMERGENCY FIRST AID MANUFACTURER IMPORTER TO THE EU/AUTHORISED REPRESENTATIVE ENVIRONMENTAL INFORMATION CONTENTS Page Page NOTES, CAUTIONS AND WARNINGS INTRODUCTION PRINTER OVERVIEW FRONT VIEW REAR VIEW CHANGING THE DISPLAY LANGUAGE PAPER RECOMMENDATIONS CASSETTE TRAYS MULTI PURPOSE TRAY FACE DOWN STACKER FACE UP STACKER DUPLEX UNIT LOADING PAPER >C801 and C810: GDI printers use the printer settings defined by the host (PC) enabled disabled To prevent paper jams: Page OPERATION PRINTING SETTINGS IN WINDOWS (C801 AND C810 ONLY) JOB OPTIONS TAB Advanced COLOUR TAB Auto SETTING FROM WINDOWS CONTROL PANEL GENERAL TAB ADVANCED TAB Page PRINTING SETTINGS IN MAC OS X (C801 AND C810 ONLY) SETTING PRINTING OPTIONS - SAVING DRIVER SETTINGS Save As Default Save As CHANGING THE DEFAULT PRINTER AND PAPER SIZE 1.Select Apple menu > System Preferences Paper Size Manage Custom Sizes Scale Options Two-sided SCHEDULER PAPER HANDLING Page order Destination paper size COLORSYNC Color conversion Quartz Filter COVER PAGE DUPLEX PAPER SOURCE PRINT QUALITY Print quality Photo Enhance Photo Enhance COLOUR Colour mode COLOUR MODE DESCRIPTION Color matching COLOUR Black Finish Composite Black (CMYK) True Black (K) Brightness / Saturation PRINTER SETUP OPTIONS PRINTER OPTIONS Media weight Auto tray switch Paper size check PRINT CONTROL SUMMARY COLOUR PRINTING (C801 AND C810 ONLY) How your software application displays colour Paper type TIPS FOR PRINTING IN COLOUR PRINTING PHOTOGRAPHIC IMAGES PRINTING FROM MICROSOFT OFFICE APPLICATIONS SETTING THE COLOUR MATCHING OPTIONS Colour Advanced Colour Manual USING THE COLOUR SWATCH FEATURE An example of using the Colour Swatch function: USING THE COLOUR CORRECT UTILITY File 4.Click Advanced Colour 5.Click User Defined MENU FUNCTIONS - C801 AND C810 ON LINE HOW TO CHANGE THE SETTINGS - ADMINISTRATOR - A Admin Menu Enter your 4- to 9-digitpassword. (The default password is “aaaaaa”) YES OFF/ON MENUS INFORMATION MENU ITEM ACTION EXPLANATION MEDIA MENU Page COLOUR MENU SYSTEM CONFIGURATION MENU ITEMS ON LINE USB MENU NETWORK MENU MAINTENANCE MENU USAGE MENU DISPLAY ADMINISTRATOR (BOOT) MENU ENGLISH SUB-MENU Page PRINT STATISTICS MENU MENU FUNCTIONS - C821 AND C830 OPERATOR PANEL HOW TO CHANGE THE SETTINGS - USER HOW TO CHANGE THE SETTINGS - ADMINISTRATOR down Enter On Line CONFIGURATION MENU PRINT INFORMATION MENU PRINT SECURE JOB MENUS Page SHUTDOWN MENU ADMIN SETUP Page Page Page Page Page Page Page Page CALIBRATION ADMINISTRATOR (BOOT) MENU Parallel setup USB setup Security setup Storage system Storage setup Power setup Language setup PRINT STATISTICS MENU MAINTENANCE Page Page IMAGE DRUM REPLACEMENT Static sensitive devices, handle with care Page Page TRANSFER BELT REPLACEMENT Page FUSER REPLACEMENT Page CLEANING LED Page INSTALLING UPGRADES DUPLEX UNIT MEMORY UPGRADE (C821 AND C830) Page Page HARD DISK DRIVE (C821 AND C830) Page ADDITIONAL PAPER TRAY(S) STORAGE CABINET ADJUSTING PRINTER DRIVERS Tiger (Mac OS X 10.4) 3.Select Printer Setup Installable Options Apply Changes… Panther (Mac OS X 10.3) TROUBLESHOOTING MAJOR PRINTER COMPONENTS AND PAPER PATH PAPER SENSOR ERROR CODES CLEARING PAPER JAMS Page Page Page Page Page DEALING WITH UNSATISFACTORY PRINTING SYMPTOMS POSSIBLE CAUSES STEPS TO TAKE Page SPECIFICATIONS INDEX OKI CONTACT DETAILS