Page 2 - Energy Star
Every effort has been made to ensure that the information inthis document is complete, accurate, and up-to-date. Okiassumes no responsibility for the results of errors beyond itscontrol. Oki also cannot guarantee that changes in softwareand equipment made by other manufacturers and referred toin thi...
Page 3 - English; Read Me First; Safety
English i Read Me First Safety Your Oki printer has been carefully designed to give you years ofsafe, reliable performance. As with all electrical equipment, thereare a few basic precautions you should take to avoid hurtingyourself or damaging the printer: • Read the setup and operating instructions...
Page 4 - ii; The power cable or plug is frayed or damaged.
ii ML3320/21 • Do not poke anything into the ventilation slots on the sides ofthe printer; you could get a shock or cause a fire. • A s i d e f r o m t h e r o u t i n e m a i n t e n a n c e d e s c r i b e d i n t h i shandbook, do not try to service the printer yourself; openingthe cover may expo...
Page 5 - iii; Contents
English iii Read Me First Contents Safety .................................................................................. i Features .............................................................................. 1 Optional Accessories ......................................................... 1 Un...
Page 6 - iv
Page 7 - Features
English 1 Read Me First Features • Four printing speeds, from super-speed draft printing tonear letter quality printing • Rear tractor feed for continuous forms • Top feed for single sheets • Zero tear • Three emulations:• Epson ® FX • IBM ® Proprinter III • MICROLINE ® Standard Optional Accessories...
Page 8 - Getting to Know Your Printer; Set up for Single-Sheet Feed
2 ML3320/21 QUIET PARK TEAR FF/LOAD LF SEL SEL POWER ALARM MENU GROUP EXIT ITEM SET PRINT MENU SHIFT TOF Micro Feed Up Micro Feed Down PRINT QUALITY CHARACTER PITCH HSD NLQ UTL SSD 10 12 15 17 20 PROP QUIET PARK TEAR FF/LOAD LF SEL SEL POWER ALARM MENU GROUP EXIT ITEM SET PRINT MENU SHIFT TOF Micro ...
Page 9 - Installing the Ribbon Cartridge; Open the access cover and remove the printhead shipping; Note: Save the shipping retainers and the packing material
English 3 Read Me First Installing the Ribbon Cartridge 1. Make sure the printer is turned OFF. 2. Centre the printhead ( ➊ ). Removing the Shipping Restraints 1. Open the access cover and remove the printhead shipping retainer and the pull-up roller shipping retainer. ➊ M P Take-up knob Grip points...
Page 10 - Connecting to the Computer; When using the parallel interface cable, it needs
4 ML3320/21 4. Install the new ribbon cartridge. Connecting to the Computer Note: You must supply a shielded cable for connectingyour printer to your computer. 1. When using the parallel interface cable, it needs to be fitted with an in-line filter. If your cabledoes not have an in-line filter, one ...
Page 11 - Connecting to the Power; Make sure both the printer and the computer are OFF.; Loading Paper; Tractor Terms
English 5 Read Me First Connecting to the Power 1. Make sure both the printer and the computer are OFF. 2. Plug the power cable into an earthed (3-pin) outlet. Note: The printer must be installed near to a power outlet switch which will remain easily accessible. Your power outlet socket may not be t...
Page 12 - then swing it forward.
6 ML3320/21 1. Move the paper lever to the position marked “REAR.” 3. Pull up on the lock levers and open the tractor covers. P TEAR FF/LOAD LF GR Micro Feed U Micro Feed Down PRIN QUIET PARK TEAR D U SET PRINT TOF d PRINT QUALITY CHARACTER PITCH HSD NLQ UTL SSD 10 12 15 17 20 PROP 2. Grasp the pape...
Page 16 - Temporarily Changing the Top of Form Setting; To set the Top of Form position lower for one page only:; Press LF to change the position of the Top of Form.; This setting will not apply to any following pages.; Resetting the Top of Form to the Standard Setting
10 ML3320/21 SEL SEL EX T MENU SEL SEL EX T MENU LF GROUP Micro Feed Down 3. Press SEL to re-select the printer. Temporarily Changing the Top of Form Setting To set the Top of Form position lower for one page only: 1. Press SEL to deselect the printer. 2. Press LF to change the position of the Top o...
Page 17 - Switching Paper Paths; To switch from single-sheet feed to continuous forms:; Move the paper lever to the position marked “REAR” or; Setting the Printhead Gap; ) to the recommended setting from the table; Media
English 11 Read Me First ➊ Switching Paper Paths To switch from continuous-forms to single-sheet feed: 1. Tear off any printed pages.2. Press PARK.3. Move the paper separator to the single-sheet feed position.4. Place the wire feed guide in the paper separator.5. Move the paper lever to the position...
Page 18 - Running the Self Tests; Font Sample Test; Selecting an Emulation
12 ML3320/21 LF GROUP Micro Feed Down QUIET TOF Running the Self Tests Font Sample Test To run the test: Turn the printer off, then press and holdLF while turning the printer on. To stop the test: If you wish to stop the test before it iscomplete, press SEL. ASCII Test To run the test: Turn the prin...
Page 19 - The following line will print:; Printer Control; Press TEAR consecutively until the emulation you wish; to select prints in the right-hand column.; Press SHIFT + SEL to save your setting and exit the; Selecting a Printer Driver; Printer Drivers; IBM Proprinter III
English 13 Read Me First QUIET PARK TEAR FF/LOAD LF SEL SEL POWER ALARM MENU GROUP EXIT ITEM SET PRINT MENU SHIFT TOF Micro Feed Up Micro Feed Down LF GROUP Micro Feed Down 4. Press LF. The following line will print: Printer Control Emulation Mode IBM PPR 5. Press TEAR consecutively until the emulat...
Page 21 - Index; Paper
English 15 Read Me First Index F Factory setting, top of form ............ 10Font sample test .............................. 12Forms, head gap settings ................ 11 G Guides, paper .................................... 2Guide, wire ................................... 7, 8 H Head gap settings ....
Page 23 - Oki Systems Company
English 17 Read Me First Oki Systems Company Oki Systems (UK) Limited550 Dundee RoadSlough Trading EstateSloughBerks. SL1 4LE Tel: 01753-819819Fax: 01753-819899 3320rmf3.pm6 13/03/96, 16:09 17