Olivetti XZAC4219-03 PR2 plus, Руководство по обслуживанию, Страница: 74 / 160

XZAC4219-03 Service Manual 4-21
Calibration of alignments makes it possible to recover any misalignment during bidirectional printing caused by
possible mechanical tolerances of the printer. After entering the calibration procedure, this will be carried out
for the following print modes:
•
High Speed Draft 10 cpi
•
Draft 10 cpi
•
Draft 12 cpi
•
Near letter quality 10 cpi
•
Letter quality 10 cpi
There are two types of calibration for each print mode. One type for printing of lines without tabulations and
one for printing of lines with tabulations. For this reason, two types of specific texts will be printing for each
print mode to be calibrated.
To calibrate the alignments, proceed as follows.
1. Switch on the printer with the cover open holding down the three console buttons.
2. Wait for the acoustic signal that indicates access to the calibration and adjustment procedure,
close the cover.
3. Press the Station 1 button.
4. Press the Station 2 button.
5. After this phase, the three console buttons will be active. Use Station 1 to anticipate the start of
printing or Station 2 to delay this.
6. Pressing, before point 5), the buttons of Station 1 and Station 2, default values presumably
close to the correct values will be saved for all the modes.
7. Insert an A4 sheet in the front slot to check print alignment status.
8. Press Station 1 and/or Station 2 to calibrate the alignments.
9. Repeat points 7 and 8 until calibration has been completed.
10. Press the “Local” button twice to save the alignment value permanently for the current mode
and to move automatically to the next calibration.
Calibration ends pressing all three the buttons at the same time, returning to the main menu.