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To reduce the risk of injury of personnel such as electric shock or and/or damage to
the instrument, please comply the following precautions:
WARNING
• Power supply
• Ensure the source voltage matches the voltage of the power supply before
turning on the power. Please only use supplied power cable.
• Power strip and plug
• To avoid electric shock or fire, please only use power code supplied by
YOKOGAWA. Be sure to connect main power supply plug with grounded
power receptacle. If you use extension code without protective earth
terminal, protected operation becomes invalid.
• Protective earth
• To avoid electrical shock, ensure the protective earth before turning on the
power. The power supply code of CSUX1CU is a tripolar power strip with
earthing conductor, thus please use tripolar power receptacle with
protective earth terminal.
• Necessity of the protective earth
• Do not cut internal or external protective earth conductor, or unfix the wire
connection of the protective earth terminal, otherwise, this instrument
may get in danger..
• Defection of protective function
• Never operate this instrument if protective function seems to be defective.
Please confirm protective function before you use this instrument.
• Use under gas
• It is extremely dangerous to use this instrument under the atmosphere
with explosive or evaporating gas, or vapor.
• Disassembly of the case
• There are high-voltage parts inside this instrument. Never disassemble the
case except by the authorized service person..
• External connection
• Ensure the protective earth before connecting to this instrument.
CAUTION
• This instrument is used in combination with CSU-X1 confocal scanner unit,
filter wheel, laser system, microscope, and cameras, to be purchased
separately. In addition to this manual, read carefully the user’s manual of
the respective products and follow their instructions.