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7193 Owner’s Guide Diagnostics
Setting Data Error and Data Buffer options
This function allows you to select the handling of data reception errors (RS-232C only) and to select the size of the data buffer.
Caution: The DIP switches are set at the factory to predetermined settings and should generally not be changed. If you must change the settings, do so carefully to avoid changing other functions. Run the print test to see what the current selections are for this function. See “Testing The Printer” On Page 23.
1. Turn the power off.
2. Turn the printer over and note what the current DIP switch settings are.
3. Set the switches to the settings in the table you want for data reception errors and the data buffer.
Switch 1 Switch 2 Switch 3 Switch 4 Switch 5 Switch 6 Option
On
On
On
Off
Off
Off
On
On
On
Off
Off
Off
Off
Off
On
Off
On
Off
“?” for Data Errors1, 2
Ignore Data Errors2
4K Byte Data Buffer1,
3
One Line Data Buffer On Off On Off On On
1Default
2RS-232C only
Choose one of the Data Errors options and one of the Data Buffer options.
4. Turn the power back on to enter the settings into the EEROM.
The On Line light (green) blinks.
5. Turn the power off.
6. Set the DIP switches to the former settings.
DIP switch 1 must be Off to return the printer to the on-line mode.
May 1996
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