Kyocera KM-4230 Service Manual page 223

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Maintenance
item No.
U021 Initializing memories
Description
Initializes the setting data other than that for adjustments due to variations
between respective machines, i.e., settings for counters, service call code
detection and modes. As a result, initializes the backup RAM according to
the specifications depending on the destination selected in U252.
Purpose
Used to return the machine settings to the factory settings.
Method
1 Press the print key. The screen for executing is displayed.
2 Press EXECUTE on the touch panel. It is displayed in reverse.
3 Press the print key. All data other than that for adjustments due to
variations between machines is initialized.
When initialization is complete, the machine automatically returns to the
same status as when the main switch is turned on.
Completion
To exit the maintenance mode without executing initialization, press the
stop/clear key. The screen for selecting a maintenance item No. is
displayed.
3-2-14
Description