IBM 6400 - Page 22

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6 Operator’s Guide
Message Display
Function Displays operating states, menu
options, and fault messages.
READY
Status Indicators
The operator panel status indicators provide
information about existing printer operation,
as follows:
• Power — Lit when the printer is
powered on.
• Ready — Lit when the printer is in
READY state, no errors are pending,
and the printer is ready to process
data.
• Processing — Flashes when the
printer is receiving data from the host.
• Attention — Flashes when an error
occurs.
Power
Ready
Processing
Attention