12  Safety Notes
The machine has ventilation holes on the 
side, rear, and top panels. Ensure that the 
machine is installed with the minimum wall 
clearances of 130 mm from the rear vent 
and 100 mm from the side vent. A poorly 
ventilated machine can cause excessive 
internal heat and fire. The accompanying 
diagram shows the minimum clearances 
required for normal operation, 
consumables replacement, and 
maintenance to ensure your machine 
operates at peak performance.
When moving the machine, be sure to 
unplug the power cord from the outlet 
unless specifically instructed in the related 
manuals. If the machine is moved with the 
power cord connected, it can cause 
damage to the cord which could result in 
fire or electric shocks.
When moving the machine, do not tilt it 
more than 10 degrees. If tilted excessively, 
the machine may fall over and cause 
injuries.
When the optional cabinet or castor base is 
installed, be sure to lock the castor 
stoppers. An unlocked machine may fall 
over or slide and cause injuries.
For Power & Earth Connection
The power specifications are listed below. 
The specifications that apply to your 
machine depend on your machine 
configuration. Connect the power plug only 
to a properly rated power outlet. Otherwise, 
it can cause fire or electric shocks. If in 
doubt, contact our Customer Support 
Center or dealers.
• Rated voltage  110-120 V
Rated frequency   50/60 Hz
• Rated voltage  220-240 V
Rated frequency   50/60 Hz
Ensure that the plug connection is free of 
dust. In a damp environment, a 
contaminated connector can draw a non-
negligible amount of current that can 
generate heat and eventually cause fire 
over an extended period of time.
Always use the power cord provided with 
your machine. When an extension power 
cord is required, always use a properly 
rated cord.
• In Japan: 125 V/15 A
• In other countries: Contact our Customer 
Support Center or dealers.
If you use a cord with an unspecified 
current rating, the machine or plug may 
emit smoke or become hot to the touch 
externally.
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