NEC N8151-50A, User Manual

Page: 65 / 116

Safety Consideration 63
Attention to Handling or Maintenance
Warning
Do not disassemble, repair, or alter the Built-in AIT.
Never attempt to disassemble, repair, or alter the Built-in AIT on
any occasion other than described in this User’s Guide. Failure
to follow this instruction may cause an electric shock or a fire as
well as malfunctions of the Built-in AIT.
The following can be performed by the Built-in AIT user. Do not
perform any other type of disassembly than described here.
• Remove or install brackets
• Remove or install the DC signal cable
Do not handle while the power plug is connected.
Before handling or cleaning the Built-in AIT, disconnect the
power plug of the main power unit from the outlet. If the power is
off but the power plug is still connected, you may get an electric
shock.
Caution
Insert the cables into the connectors as far as it goes.
Heat generation resulting from a halfway inserted cables or
Interface cables (imperfect contact) may cause a fire. Heat will
also be generated if condensation is formed on dusty blades of
the halfway inserted cable, increasing the possibility of a fire.