Epson AcuLaser C4200DN User Manual

Using the Control Panel231
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Clear Warning
Clears warning messages that show errors except for these that 
occur from consumable products or mandatory-replacement 
parts.
Clear All Warnings
Clears all warning messages that appear on the LCD panel.
Reset
Stops printing and clears the current job received from the active 
interface. You may want to reset the printer when there is a 
problem with the print job itself and the printer cannot print 
successfully.
Reset All
Stops...

232Using the Control Panel
Parallel I/F
Allows you to activate or deactivate the parallel interface.
Speed
Specifies the pulse width of the ACKNLG signal when receiving 
data in the Compatibility mode or Nibble mode. When 
Fast is 
selected, the pulse width is about 1 ms. When  Normal is selected, 
the pulse width is about 10 ms.
Bi-D
Allows you to specify the bidirectional communication mode. 
When you select  Off, bidirectional communication is disabled.
Buffer Size
Determines the amount of memory to...

Using the Control Panel233
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USB Menu
These settings control communication between the printer and 
the computer when using the USB interface.
 

234Using the Control Panel
*1After this item is changed, the setting value takes effect after a warm boot or after the power is turned on again. While it is reflected in the Status Sheet 
and EJL read-back, the actual change takes effect after a warm boot or 
after the power is turned on again.
*2Available only when a USB external device with D4 support is connected. 
The  USB Config  setting is set to  No automatically when exiting the panel 
settings.
*3Available only when a USB external device with...

Using the Control Panel235
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USB SPEED
Allows you to select the operation mode of USB interface. 
Selecting HS is recommended. Select FS if HS does not work on 
your computer system. 
Buffer Size
Determines the amount of memory to be used for receiving data 
and printing data. If Maximum is selected, more memory is 
allocated for receiving data. If set to  Minimum is selected, more 
memory is allocated for printing data.
Note:
❏ To activate  Buffer Size  settings, you must turn off...

236Using the Control Panel
*1Available only when downloaded fonts are available.
*2Available only when the optional font ROM module is installed.
*3Depending on the font that has been selected.
*4 Depending on whether Letter (60) or A4 (64) paper has been selected.
FontSource
Sets the default font source.
Font Number
Sets the default font number for the default font source. The 
available number depends on the settings you made.
Item Settings (default in bold)
FontSourceResident, Download
*1, ROM A*2...

Using the Control Panel237
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Pitch
Specifies the default font pitch if the font is scalable and of 
fixed-pitch. You can select from 0.44 to 99.99  cpi (characters per 
inch), in 0.01-cpi increments. This item may not appear depending 
on the Font Source or Font Number settings.
Height
Specifies the default font height if the font is scalable and 
proportional. You can select from  4.00 to 999.75  points, in 
0.25-point increments. This item may not appear depending on 
the Font...

238Using the Control Panel
Changes the assignment for the paper source select command. 
When 
4 is selected, the commands are set as compatible with the 
HP LaserJet 4. When  4K is selected, the commands are set as 
compatible with the HP LaserJet 4000, 5000, and 8000. When  5S is 
selected, the commands are set as compatible with the HP LaserJet 
5S.
PS3 Menu
N ew :PostScript  s
tandardThis menu allows you to make settings which affect the printer 
when it is in the PS3 mode.
Error Sheet
When you...

Using the Control Panel239
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Specifies the data format. Select On for the Binary data and select 
Off  for the ASCII data.
Note:
❏ Binary can only be used with network connection.
❏ You do not have to select  On when using AppleTalk.
To use the Binary data, make sure your application supports 
Binary data and that  SEND CTRL-D Before Each Job  and SEND 
CTRL-D After Each Job  are set to No.
When this setting is set to  On, you cannot use TBCP (Tagged binary 
communication protocol)...

240Using the Control Panel
* Depending on whether Letter (62) or A4 (66) paper has been selected.
Font
Selects the font.
Pitch
Item Settings (default in bold)
FontCourier, Prestige, Roman, Sans Serif, Roman T, 
Orator S, Sans H, Script, OCR A, OCR B
Pitch 10, 12, 15 cpi, Prop.
Condensed Off, On
T. Margin 0.40 ...  0.50 ... 1.50 inches in 0.05-inch 
increments
Text 1...  62/66*... 132 lines
CGTable PcUSA, Italic, PcMultilin, PcPortugue, 
PcCanFrenc, PcNordic, PcTurkish2, 
PcIcelandic, PcE.Europe,...