Skew Adjustment; Light Printing Adjustment - Schiller CARDlOVlT AT-6 Service Manual

9. PRINTHEAD
The paper runs between the printhead and the paper roller on the paper tray. Therefore the pressure from
one side of the printhead to the other side must be equal otherwise the paper will skew to one side. Also
the printhead must be lined up with the paper roller.
There are two different adjustments which can be made for the printhead as follows:
9.1 Skew Adiustment
Remove the printhead cover by removing the
two
screws holding it on. Refer to Figure
4.
With the paper
running at 25mm/s, adjust the two screws marked Skew in Figure
4
so
that the paper does not run off to
one side.
9.2 Light Printlna Adiustment
With the paper running at 25mm/s and a simulator attached, adjust the two screws marked Alignment for
the darkest print possible.
NOTE: If
printing is still not dark enough, you should carry out the printer timer adjustment.
9.
EINSTELLEN DES THERMO-KAMMES
1.
abnehmen der Kammabdeckung;
2
Schrauben herausdrehen.
2. EKG-Signal einspeisen (Simulator), 1 OmWs Papiervorschub und manueli Modus einstellen.
3. Mit den m e i Schrauben, die parallel zur Papierauslauff lache liegen, kann der Thermo-Kamm
eingesteltt werden. (auf maximale Schwiirze einstellen)
4.
Kammabdeckung mit
2
Schrauben montieren.
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