Digital Equipment LA310, Инструкция по установке и эксплуатации

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Using the Operator Control Panel
2.1 About the LA310 MultiPrinter Control Panel
Quiet/Quality Button
The effect of this button depends on the state that the printer is in:
• When the printer is in the Ready or busy state, pressing this button
toggles the print mode between normal and quiet print modes.
• When the printer is in the Pause state, pressing this button forces one
of the four print quality settings:
High Speed Draft—HSD indicator on.
NLQ 1—NLQ1 indicator on.
NLQ 2—NLQ2 indicator on.
Software control—all print quality indicators off.
2.1.2 Printer Operating Indicators
Fault Indicator
The Fault indicator is amber. The indicator is lit when the printer is in a
Paper Out condition. The indicator blinks at one-second intervals when the
front cover is open, when the printer detects a paper jam, or when there is a
carriage error.
The indicator blinks at half-second intervals when an internal diagnostic error
occurs. (See Section 5.2.3 to find the probable cause of the problem, as well as
suggestions for correcting the problem.)
Ready Indicator
The Ready indicator is lit when the printer is in the Ready or Busy states. The
indicator blinks when the printer is in the Pause state.
Data Indicator
The Data indicator blinks at one-second intervals when the printer is receiving
data through one of the ports.
The Data indicator is lit if the input buffer is not empty and no communication
port is active. It is unlit when the input buffer is empty and no communication
port is active.
2–4 Using the Operator Control Panel