Service calibrations
The printer has several calibration procedures that must be performed under certain conditions.
The following is a list of all internal service calibrations available in the printer. See
Entering the Service
Calibrations menu on page 124.
NOTE: Remember that certain calibrations are required even if an assembly has been disassembled
to gain access to another assembly or component.
1. Paper Advance Calibration See Paper-advance calibration on page 124
The purpose of this Service Calibration is to calibrate the nominal advance of the paper. This
calibration is necessary to control the exact movement of the paper in order to avoid print-quality
problems like banding.
2. Drop Detector Calibration
See Drop Detector calibration on page 127
The purpose of this Service Calibration is to calibrate the Drop Detector (located in the Service
Station) in relation to the Carriage Assembly.
3. Line Sensor Calibration
See Line Sensor calibration on page 129
The purpose of this Service Calibration is to calibrate the intensity of the Line Sensor. An incorrect
calibration can result in edge-detection failures during paper loading and incorrect reading of
prints that are used for alignment or calibration.
4. Calibrate Rewinder
See Calibrate Rewinder on page 132
The purpose of this Service Calibration is to calibrate the Rewinder Motor.
5. Primer Calibration
See Primer calibration on page 133
The purpose of this Service Calibration is to calibrate the Primer.
6. Reset Vacuum Calibration
See Reset vacuum calibration on page 137
The purpose of this Service Calibration is to reset the nominal values of the Vacuum Calibration.
Should be used only if the vacuum fans are working, but the vacuum pressure is incorrect and
there are carriage crashes.
7. Platen Blue Line Calibration
See Platen blue line calibration on page 138
The purpose of this Service Calibration is to calibrate the blue line which is marked on the Print
Platen.
8. OMAS Calibration
See OMAS Calibration on page 140
The purpose of this Service Calibration is to calibrate the OMAS Module.
If all the calibrations need to be performed (for example, when both the HDD and the ISS PCA have
been replaced), you should perform them in the following order:
●
Vacuum Calibration
●
Drop Detector/Service Station Calibration
●
Line Sensor Calibration
●
Paper Advance Calibration
ENWW
Service calibrations
123
To Next Page
Loading...