B-20 Control Panel Menus  
EN
Resets Menu
Use this menu with caution. You can lose buffered page data or 
printer configuration settings when you select these items. Only 
reset the printer under the following circumstances:
•
You want to restore the printer’s default settings.
•
Communication between the printer and computer has been 
interrupted.
•
You are using both the serial and parallel I/O ports, and one of 
the ports is having problems.
The items in the Resets Menu will clear all memory in the printer, 
while 
[Cancel Job]
 clears only the current job.
Resets Menu
Item Explanation
RESET MEMORY
This item clears the printer buffer and the active I/O input buffer, and 
makes the control panel defaults current.
The 
DATA RECEIVED
 message might display on the control panel.
Resetting memory during a print job can result in data loss.
RESTORE FACTORY 
SETTINGS
This item performs a simple reset and restores most of the factory 
(default) settings. This item also clears the input buffer for the active 
I/O.
The 
DATA RECEIVED
 message might display on the printer’s 
control panel.
RESET ACTIVE I/O 
CHANNEL
This item performs a simple reset and clears the input and output 
buffers (for the active I/Os only).
The 
DATA RECEIVED
 message might display on the printer’s 
control panel.
RESET ALL I/O 
CHANNELS
This item performs a simple reset and clears the input and output 
buffers for all I/Os.
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