Specifications

7.5.1 Amplitude Pattern Adjustment Procedure
1. Press the ON LINE (3) key and observe that the printer display
changes to [.A P L]. The Amplitude Test Pattern is printed. Fig-
ure 7–3A represents a magnified view of three of the 30 vertical bars
that are actually printed. Press the FCT (9) key to stop printing the
pattern; press the FCT (9) key again to resume printing the same
pattern.
2. If the printout of the pattern consisting of six dot wide vertical lines
is the same as Figure 7–3A, proceed directly to Vertical Pattern
Adjustment (Section 7.5.2).
3. If the printout is not the same as Figure 7–3A, follow the instruc-
tions given with the figure (Figure 7–3B or C) that matches your
printout. When the adjustment has been made to produce the print-
out shown in Figure 7–3A, proceed to Vertical Pattern Adjustment
(Section 7.5.2).
7–8 PRINT QUALITY ADJUSTMENT PROCEDURES