Displayed when the current operation is completed.
Indicates that internal memory has been cleaned, because the power has
*
been turned off.
Confirms whether each operation is executed or not.
CAUTION
* Never attempt to turn off the power while "C C C C L L L L r r r r " or "F F F F C C C C L L L L " appears in the display. Turning the power off in this state may cause the system to freeze.