1.2System Maintenance Mode
(1)The system maintenance mode is set when the power is turned ON while keeping the Recover key pressed down.
(2)This mode adopts the menu for function selection.
(3)The method for exit from this mode depends on the setting.
(4)The system maintenance mode provides the following functions:
(a)Page count display
•The total number of pages counted at the engine block is displayed on the LCD.
(b)Page count printing enable/disable
•This function allows the selection to include (enable) or exclude (disable) the total number of printed pages counted at the engine block at the time of menu printing.
(c)Rolling ASCII continuous printing
•The rolling ASCII pattern is printed continuously for various engine tests.
•Press the
•After the operation, the power is turned off. It will not go to operation mode or any maintenance mode automatically.
(d)EEPROM reset
•All EEPROM areas including Menu
•The following items are excluded.
Engine maintenance items
REVISIONS (as well as factory user setting)
•Transition to the operation mode occurs completion of resetting.
(e)Switching of valid or invalid of
(f)Switching of valid or invalid of SIDM emulation
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