InfoPrint 4247 Z03 Maintenance Information page 102

1. Display:
T&D12 BIDIR. ADJ. TEST
RUN TEST?
2. Press the SET TOP OF FORM key to execute the bidirectional test on lower (default) path.
3. Press LOAD/EJECT to skip to next test.
4. If test is executed, display shows:
T&D12 BIDIR. ADJ. TEST
VERTICAL ADJUST
5. If fanfold paper is not loaded, display:
T&D12 BIDIR. ADJ. TEST
LOAD PAPER
6. Install fanfold paper on the lower (default) tractor assembly, and press the SET TOP OF FORM key.
7. Two rows of vertical bars are printed using each bidirectional adjustment value of from −8 to +8.
The alignment is correct when the 2 rows of vertical bars form a continuous vertical line segment.
This 2-row pattern is repeated.
8. The following message will be displayed:
T&D12 BIDIR. ADJ. TEST
STORE
YES NO
YES NO
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Chapter 2. Diagnostics