Printing Time; Print Strokes; Inch - IBM 6400-D Generation II Series Setup Manual

Chapter 4
Printer Information Menu

Printing Time:

The cumulative time in hours the printer has actually been printing. The range
is 0 through 30,000 hours.

Print Strokes:

The cumulative number of back–and–forth shuttle strokes the printer has
printed during normal operation. The range is 0 through 4,000,000,000 shuttle
strokes.
11 Inch Pages:
The cumulative number of pages the printer has printed. The range is 0
through 363,000,000 pages.
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