3
❏ Do not touch the areas inside the product other than those mentioned in this manual. Doing so
may cause electric shock or burns.
❏ Do not insert metal or flammable materials, or allow them to fall into the product. Doing so may
cause electric shock or fire.
!CAUTION:
❏ Do not allow anyone to stand or place heavy objects on top of this product. Equipment may fall or
collapse, causing breakage and possible injury.
Cautions on Installation
!CAUTION:
❏ Do not store/leave the product in an unstable location or in a location subject to vibration from other
devices. Doing so may cause injury. Also, it may cause malfunction of the printer.
❏ Do not install the product in a location exposed to oily smoke or dust, or in a humid location. Doing so may
cause electric shock or fire.
❏ Install the cables and optional products in the proper direction according to the proper procedures. Failure
to install correctly may cause fire or injury. Follow the instructions in this manual to install them properly.
Cautions on Wireless Connection
!WARNING:
❏ In airplanes, follow the instructions from the airline. Turn off wireless devices during takeoff and
landing according to the in-flight announcement.
❏ Do not use the product near medical equipment or in medical institutions. Radio waves may affect
artificial cardiac pacemakers or other medical electrical equipment.
❏ Keep the product 22cm {8.66”} or more away from the location of an artificial cardiac pacemaker.
Otherwise, radio waves may affect operation of the pacemaker.
❏ Do not use the product near automatic control equipment such as automatic doors and fire
alarms. Doing so may cause malfunction due to radio waves, resulting in an accident.
Bluetooth
®
Specification
Time required to start printing
❏ If you establish a radio connection between the host computer and the printer each time you start
printing instead of maintaining the connection, it may take a while between the time you send a
print job and the time that the printer actually starts printing. This happens because connecting
the host computer and the printer requires some time. The time required for connection depends
on the operating environment.
When terminating wireless connection
❏ Even after data transfer from the host computer is already finished, data may remain in the buffer
in the printer. When wireless connection is terminated, data remaining in the buffer may be
discarded. Before printing or terminating a wireless connection, make sure that the transmitted
data has been printed completely by checking the print job status or by checking another way.
❏ When the wireless connection is ended while the printer is offline, reconnection may not be
possible. In such case, remove the cause of offline and reconnect it.
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General
Weight and Dimensions
