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Sigma II User's Manual
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Operation
• Never touch any rotating motor parts while the motor is running.
Doing so may result in injury
• Conduct trial operation on the servomotor alone with the motor shaft disconnected from machine to
avoid any unexpected accidents.
Not doing so may result in injury.
• Before starting operation with a machine connected, change the settings to match the parameters of
the machine.
Starting operation without matching the proper settings may cause the machine to run out of control or mal-
function.
• Before starting operation with a machine connected, make sure that an emergency stop can be applied
at any time.
Not doing so may result in injury.
• Do not touch the heat sinks during operation.
Not doing so may result in burns due to high temperatures.
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Maintenance and Inspection
• Do not remove the panel cover while the power is ON.
Doing so carries a risk of electric shock.
• Do not touch terminals for five minutes after the power has been turned OFF.
Residual voltage may cause electric shock.
• Never touch the inside of the servo amplifier.
Doing so may result in electric shock.
CAUTION
!
CAUTION
!
WARNING
!
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Table of Contents/Preface
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