Canon iR4570 Series Service Manual page 899

Sub-item
ADRS-BK Clearing the address book on the reader controller circuit board
The address book is cleared when the main power switch is turned
OFF and ON.
<Operating procedure>
1) Select this item and press the OK key.
2) Turn the main power switch OFF and ON.
CNT- Clearing the service counter incremented by the main controller
MCON circuit board
The password is cleared when the OK key is pressed.
<Operating procedure>
1) Select this item and press the OK key.
CNT- Clearing a service counter incremented by the DC controller circuit
DCON board
The password is cleared when the OK key is pressed.
This applies to SORT, FIN-STPR, SADDLE, and SDL-STPL under
COPIER>COUNTER>DRBL-2.
<Operating procedure>
1) Select this item and press the OK key.
OPTION Resetting a service mode (OPTION) to default (values after RAM
clearance)
The service mode is reset when the OK key is pressed.
This clears data in the main controller, DC controller, and reader
controller.
<Operating procedure>
1) Select COPIER>FUNCTION>MISC-P>P-PRINT to print the
contents of the service mode.
2) Select this item and press the OK key.
MMI Clearing the following settings in User mode
- Backup data (user-defined values) for copy operations
- Backup data (user-defined values) of common settings
- Various backup data (user-defined values), excluding fax
The settings are cleared when the main power switch is turned OFF
and ON.
<Operating procedure>
1) Select this item and press the OK key.
2) Turn the main power switch OFF and ON.
COPIER > FUNCTION > CLEAR
Description Level
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