Omron OMNUC FND Series User Manual page 5

General Precautions
Observe the following precautions when using the OMNUC Position Drivers and peripheral
devices.
This manual may include illustrations of the product with protective covers removed in order
to describe the components of the product in detail. Make sure that these protective covers
are on the product before use.
Consult your OMRON representative when using the product after a long period of storage.
WARNING
Do not touch the inside of the Servo Driver. Doing so may result in electric shock.
!
WARNING
Always connect the frame ground terminals of the Servo Driver and the Servomotor
!
to a class-3 ground (to 100 Ω or less). Not connecting to a class-3 ground may result
in electric shock.
WARNING
Do not remove the front cover, terminal covers, cables, Parameter Units, or optional
!
items while the power is being supplied. Doing so may result in electric shock.
WARNING
Operation, maintenance, or inspection must be performed by authorized personnel.
!
Not doing so may result in operation stoppage, burning of the product, electric
shock, or injury.
WARNING
Wiring or inspection must be performed at least 1 minute after turning off the power
!
supply. Doing so may result in electric shock.
WARNING
Do not damage, pull on, apply stress to, place heavy objects on, or pinch the cables.
!
Doing so may result in electric shock.
WARNING
Do not touch the rotating parts of the Servomotor under operation. Doing so may
!
result in injury.
WARNING
Do not modify the product. Doing so may result in injury or damage to the product.
!
Caution Use the Servomotors and Servo Drivers in a specified combination. Not doing so
!
may result in fire or damage to the products.
Caution Do not store or install the product in the following places. Doing so may result in elec-
!
tric shock, fire or damage to the product.
Locations subject to direct sunlight.
Locations subject to temperatures or humidity outside the range specified in the
specifications.
Locations subject to condensation as the result of severe changes in temperature.
Locations subject to corrosive or flammable gases.
Locations subject to dust (especially iron dust) or salts.
Locations subject to shock or vibration.
Locations subject to exposure to water, oil, or chemicals.
Caution Do not touch the Servo Driver radiator, regenerative resistor, or Servomotor while
!
the power is being supplied or soon after the power is turned off. Doing so may result
in a skin burn due to the hot surface.
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