Printronix P9012, Руководство по обслуживанию

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5–8 Alignments and Adjustments
10. Push the force gauge horizontally to the left. Note the gauge indication
when the feeler gauge comes loose.
NOTE: If springs have been replaced, set the preload at the high end of
range, otherwise set at the low end.
a. If the indication is between 12 and 17 pounds, go to step 11.
b. If the indication is less than the lower value, install a shuttle spring
shim as described on page 5–10 and repeat steps 8 through 10.
c. If the indication is greater than the higher value, remove a shuttle
spring shim and repeat steps 8 through 10.
11. Operate the printer.
a. Run the printer for 10 minutes using a shuttle/ribbon fast test. Check
for rattle and increase the preload if necessary.
b. Run the printer using a shuttle/ribbon slow test. Check for stalls or
no–start conditions and decrease the preload if necessary.
12. Install the dust barrier.
13. Install the right side panel as described on page 6–4 of Chapter 6,
Replacement Procedures.
14. Perform steps 7 through 11 of the counterweight installation procedure,
as described on page 6–34 of Chapter 6, Replacement Procedures.
15. Install the ribbon deck assembly as described on page 6–8 of Chapter 6,
Replacement Procedures.
16. Install paper and close the printer cover.