Epson 7000 사용자 설명서

When removing/replacing the Cover Assembly or the Front Cover, verify the 
sensor operation using the Self-Diagnostic mode as described below.

1.

Press the following buttons and turn on the printer to enter the Self-
Diagnostics mode.

↓] + [Cut/Eject] + [Cleaning]

2.

Press the SelecType or Item button until "Check: Test" appears in the LCD, 
then press the Enter button to select the Test menu.

3.

Press the SelecType or Item button until "Test: Sensor" appears in the 
LCD, then press the Enter button to select the Test Item menu.

4.

Press the SelecType or Item button until "Sen: Cover xxxx" appears.

5.

Open and close the Front Cover, checking the LCD to make sure the 
message changes depending on the Front Cover position.

6.

If the correct message does not appear or any other message appears, 
verify the Cover Sensor is installed correctly and check the operation 
again. If necessary, loosen the screw securing the sensor and adjust the 
position up or down until the cover open sensor operates correctly. Then 
tighten the screw.

Open

Sen: Cover    Open

Closed

Sen: Cover    Close