Operating instructions

Guide to this Machine
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Guide to this Machine
Operation Panel
Important
❒
Do not press any operation panel keys while the Data In indicator is flashing
on the operation panel.
1. Panel Display
The display shows the current status of
the printer and error messages.
2. On Line Indicator
Tells you whether the printer is online or
offline.
Is on while the printer is online (a state in
which the printer can receive data from
the computer).
Is off when the printer is offline (a state in
which printer cannot receive data).
3. Error Indicator
Lights up whenever any printer error oc-
curs. A message describing the cause of
the error also appears on the panel dis-
play.
4. Data In Indicator
Blinks while the printer is receiving data
from a computer.
Is on if there is data to be printed.
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