Printer features, Characters per second (cps), Compatibility – Oki 391 User Manual

Page 14: Thickness ranges, Zero-tear, Print speeds, Mean time between failures (mtbf), Feeding, Print speed, Printhead gap

Microline 390/391 Turbo

Printer Features

• Super reliable, durable operation: 10,000 hours Mean

Time Between Failures (MTBF)!

• Expandable head gap for handling forms up to 0.031"

(0.79 mm) thick through the bottom feed path using the
optional push and/or pull tractor.

• Advanced paper handling, with built-in rear push tractor

and zero-tear forms capability.

• Blazing print speeds:

— Utility Mode

260 to 390 cps
depends on selected characters per inch

— Letter Quality Mode

87 to 174 cps
depends on selected characters per inch

• 100% backward compatible with Microline 390/391

printers.

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