
Understanding the operator panel
| Menu item | Purpose | Values | 
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| PS | To configure the printer so it | On* | Printer examines data on the USB | 
| SmartSwitch | automatically switches to | 
 | interface and selects | 
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 | PostScript emulation when a print | 
 | PostScript emulation if the data | 
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 | job received through the USB port | 
 | indicates that is the required | 
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 | requires it, regardless of the | 
 | printer language. | 
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 | default printer language. | 
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 | Off | Printer does not examine the | |
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 | incoming data. The printer uses | 
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 | PCL emulation to process the job if | 
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 | PCL SmartSwitch is On, or uses | 
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 | the default printer language | 
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 | specified in the Setup Menu if PCL | 
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 | SmartSwitch is Off. | 
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| USB Buffer | To configure the size of the USB | Disabled | Job buffering is disabled. Any jobs | 
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 | input buffer. | 
 | already buffered on the disk are | 
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 | Note: Changing the USB Buffer | 
 | printed before normal processing | 
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 | of incoming jobs resumes. | |
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 | menu item automatically resets the | 
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 | printer. | Auto* | Printer automatically calculates the | 
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 | USB Buffer size (recommended | 
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 | setting). | 
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 | 3K to | User specifies the USB Buffer size. | 
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 | maximum size | The maximum size depends on the | 
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 | allowed | amount of memory in your printer, | 
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 | the size of the other link buffers, | 
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 | and whether Resource Save is set | 
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 | to On or Off. To maximize the | 
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 | range for the USB Buffer size, | 
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 | disable or reduce the size of the | 
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 | parallel, serial, and network | 
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 | buffers. | 
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Help Menu
Use the Help Menu to find additional information available about your printer.
| Menu item | Purpose | |
| Quick Reference | Provides a quick glance at major topics about the printer and gives easy | |
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 | instructions. Quick Reference pages are stored inside the printer. They provide | |
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 | information about loading print media, diagnosing and solving print problems, and | |
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 | clearing jams. We strongly recommend that you print the Quick Reference pages | |
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 | and store them near the printer. | |
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 | To print the Quick Reference: | |
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 | 1 | Make sure the printer is on and the Ready message appears. | 
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 | 2 | Press and release Menu until you see Help Menu, and then press Select. Quick | 
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 | Reference is on the second line of the display. | 
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 | 3 | Press Select. | 
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 | The Quick Reference pages print. | 
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Using the printer menus
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