Mitsubishi Electronics FR-A5AR instruction manual Injury Prevention, Additional instructions

WARNING

!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.

2.Injury Prevention

CAUTION

!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.

3.Additional instructions

Also note the following points to prevent an accidental failure, injury, electric shock, etc.:

(1) Transportation and mounting

CAUTION

!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.

(2) Test operation and adjustment

CAUTION

!Before starting operation, confirm and adjust the parameters. A failure to do so may cause some machines to make unexpected motions.

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