User Guide

• Indicator lamps
❏ Function Keys
• ON LINE
Pressing this key places the printer offline so that the printer can perform
some functions independent from host system. In the offline mode, data is
not received. When the printer is offline, pressing the key places the printer
online and ready to receive data from the host system.
The following keys are active only in the offline mode
• LF/RLF (Line feed and reverse line feed)
When the LF/RLF key is pressed, paper is fed per the line spacing at the 6
line per inch forward or backward, respectively.
While this key is pressed and held, the paper is continuously fed forward or
backward, respectively.
Note:
The reverse line feed can not be used with single sheet paper.
• FF (Form feed)
Pressing this key feeds the paper to the next top of form position. Single
sheet paper is fed to eject.
• M.LF/M.RLF (Micro line feed/micro reverse line feed)
When the M.LF/M.RLF key is pressed, the paper is fed 1/432 inch forward
or backward, respectively. This key is used to set the paper position.
Note:
The micro reverse line feed can not be used with single sheet paper.
Lamp On Off Blinking
POWER Power On Power Off —
(green)
ON LINE Online Offline Cover open, or Head overheat
(green) protection activating
P.OUT Out-of-paper Paper-in Home sensor error, RAM error,
(umber) or paper error.
ON LINE
P
.OUT
ON
LINE
POWER
ON LINE
LF
RLF
FF
M.RLF
M.LF
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3. Control panel and operations