OKIDATA 610e, Руководство по обслуживанию

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Diagnostics Test C - 4 OL600e/610e/610e-PS/610e-S
Service Manual, P/N 59271602
C.1.2 System Maintenance Menu
• The system maintenance menu is activated when the power is turned on while holding
down the Recover key.
• The system maintenance menu provides the following functions:
(1) Page Count Display
• The total number of pages counted at the engine block is displayed on the LCD.
(2) 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.
(3) Rolling ASCII Continuous Printing
• The rolling ASCII pattern is printed continuously for various engine tests.
• Press the ON-LINE key to cancel this mode.
(4) Loop Test
• This tests the serial I/F functions without connecting the printer to the host.
• The data is sent and received by loop back in the loop test.
• The loop test is carried out even when another interface is selected in Menu level-2.
• Installation of the loop connector is necessary for the loop test.
• The realtime loop count is displayed on the LCD.
• When an error occurs in the course of the test, the corresponding error message is
displayed.
• Press the ON-LINE key to cancel this mode.
(5) EEPROM Reset
• All EEPROM areas, including Menu level-2 are reset to the factory default values.
The following items are excluded:
Head drive time setting
Fine adjustment of printing start position
Standard tray paper feed amount setting
• Transition to the operation mode occurs upon completion of resetting.
• Press the Menu key to update each category.
The operation returns to the first category after updating the last category.