MITSUBISHI ELECTRIC FR-A5AR - Manual (Page 3)

A-2
2. Injury Prevention
3. Additional instructions
Also note the following points to prevent an accidental failure, injury, electric shock, etc.:
(1) Transportation and mounting
(2) Test operation and adjustment
! Any person who is involved in the wiring or inspection of this equipment should be fully competent to do the work.
! Always install the option unit before wiring. Otherwise, you may get an electric shock or be injured.
! Handle this option unit with dry hands to prevent an electric shock.
! Do not subject the cables to scratches, excessive stress, heavy loads or pinching. Otherwise, you may get an electric shock.
! Apply only the voltage specified in the instruction manual to each terminal to prevent burst, damage, etc.
! Ensure that the cables are connected to the correct terminals. Otherwise, burst, damage, etc. may occur.
! Always make sure that polarity is correct to prevent burst, damage, etc.
! While power is on or for some time after power-off, do not touch the inverter as it is hot and you may get burnt.
! Do not install or operate the option unit if it is damaged or has parts missing.
! Do not stand or rest heavy objects on the product.
! Check that the mounting orientation is correct.
! Prevent screws, metal fragments or other conductive bodies or oil or other flammable substance from entering the inverter.
! Before starting operation, confirm and adjust the parameters. A failure to do so may cause some machines to
make unexpected motions.
WARNING
CAUTION
CAUTION
CAUTION
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