Handling 2-1
TM-U230 Developer’s Guide
Confidential
Chapter 2
Handling
Important Safety Information
WARNING:
❏ Turn off the power switch immediately and unplug the power cord from the electrical outlet
if the TM-U230 produces smoke, a strange odor, or unusual noise. Continued use may lead
to fire or electric shock.
❏ Do not modify the printer or perform any disassembly operation not described in this
manual. Doing so could result in a fire or shock hazard.
❏ Use only the designated power supply. Use of a different power supply could cause a fire or
shock hazard.
❏ Never insert or disconnect plugs with wet hands. Doing so may cause a serious shock.
❏ Never drop or push objects into the product through openings. This could cause a fire or
shock.
❏ If the printer is exposed to water or other liquid, turn off the
POWER
button and disconnect
the power cord immediately. Continued use under these conditions could cause a fire or
shock hazard.
❏ Do not connect the power cord to an overloaded wall outlet. This may cause a fire hazard.
Connect the printer directly to a wall outlet.
❏ Handle the power cord with care. Incorrect handling may lead to fire or shock.
• Do not modify the power cord.
• Do not place heavy objects on the power cord.
• Do not bend, twist, or pull the power cord excessively.
• Do not route the power cord near heaters.
• Remove any dirt or dust from the power plug before plugging it in.
• Be sure to fully insert the power plug.