Specifications

Functions

2-37

LINEAR ENCODER

INK CARTRIDGE

WASH CARTRIDGE

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LINEAR ENCODER Linear scale, Linear sensor are tested.

Moving a carriage with designated distance (3 reciprocatings), difference of linear encoder value and

Y-axis motor encoder value is displayed. If an error arises during the operation, the test is aborted.

Moving distance: 100 mm ~ Maximum actual operation limit (unit: 100 mm)

LCD display is as the following. (M∗: Y-axis motor encoder, E∗: linear encoder)

• Moving distance: M=∗∗∗∗.∗ E=∗∗∗∗.∗ (unit: 0.1 mm)

• Difference of encoder values before moving and after moving:

Mc=∗∗∗∗.∗ Ec=∗∗∗∗.∗ (unit: 0.1 mm)

• Encoder values before moving: Ms=∗∗∗∗∗ Es=∗∗∗∗∗

• Encoder values after moving: Mm=∗∗∗∗∗ Em=∗∗∗∗∗

• Encoder values after moving with designated distance:

Mr=∗∗∗∗∗ Er=∗∗∗∗∗

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PACK&END SENSOR Displaying state of cartridge exist/non-exist sensor and end sensor.

A slot number on which an error (No cartridge, Ink near end) is found is displayed.

[–2–––––––––––––] (Example of LCD display)

CARTRIDGE VALVE Checking open/close of cartridge valve

CARTRIDGE LED Light/Off of cartridge LED is tested.

INK-IC CHECK Ink cartridge IC is checked.

In the check, IC chip data is read, number of occurrence of errors at each cartridge is displayed.

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PACK&END SENSOR Displaying state of cartridge exist/non-exist sensor and end sensor

[ON, OFF] (Example of LCD display)

CARTRIDGE VALVE Open/Close of cartridge valve is checked.

IC CHECK Maintenance washing solution IC is checked.

IC chip data is read to be checked and the number of error occurrences is displayed.