2
Operation Panel Functions
(1)
Liquid Crystal Display
(16 lines x 2 lines)
Upper line: Icons indicating the printer statuses, such as the radio
intensity, battery level, etc. are displayed.
Lower line: Printer status is indicated in alpha numerals or symbols.
LCD Message
ONLINE
The printer is ready for an issue command from
the host.
PAUSE
The printer is in the pause state. When the
printer is paused during printing, the number of
unprinted labels is displayed.
COVER OPEN The top cover is open.
The printer is waiting for a printed label to be
removed from the media outlet. “****” indicates
the number of unprinted labels.
The printer is waiting for the recovery of the
battery voltage or the
temperature decrease of
the print head or motor.
Indicates the radio intensity in 4 levels (B-EP4DL-GH42-QM-R)
(3) Connection
Indicates an access point connection status (B-EP4DL-GH42-QM-
R)
Displayed while the printer is in the power saving mode.
Indicates the data transmission status.
Displayed when an error has occurred in the printer.
Displayed when the printer is charged with an optional device.
Indicates the battery level in 5 levels.
(9) STATUS lamp
Lights or blinks in green, red or orange to indicate the printer status.
• Lights up in green: Normal state
• Lights up in orange: Near a low-battery state (Operable)
• Lights up in red: Low-battery state
•
Blinks in green or orange: Communicating or internal processing
is in progress or a printed label is waiting to be removed.
• Blinks in red: Error state
Do not touch the
operation panel with a
sharp object, as its
surface is easily
damaged.