OKIDATA OL600e, Руководство по обслуживанию

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Service Guide OL600e/610e/610ePS
Chapter C Software Diagnostics and Adjustments
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
- The loop test is for testing 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