Hp 220 Uživatelský manuál stáhnout pdf (Strana 147)

ALT

Media-Sensor

Calibration

7Ć9 CalibrationsC3187Ć90000

MediaĆSensor Calibration

The mediaĆsensor calibration measures the position of the mediaĆsensor levers with respect

to the drive roller. A value is stored in the EEROM when the procedure is completed.

Perform the mediaĆsensor calibration whenever:

 The EEROM is cleared

 The main PCA is replaced

 The media sensor is removed or replaced

 The leading and trailing margins of a plot are greater than 17 mm (0.67 in).

To calibrate the media sensor, perform the following procedure:

 Enter service mode  page 7Ć2.

 Hold down the

ALT key and press Media Calibration.

Any loaded media is ejected by the plotter.

 When the

Load Media LED begins to flash, load a sheet of media in landscape orientation.

            

          

 When the

Load Media LED begins to flash again, load the  sheet in portrait

orientation.

            

             

Ready

  

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Hp 220 Uživatelský manuál Strana 147