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1.PRE-OPERATION INSTRUCTIONS
Take the option unit out of the package, check the unit name, and confirm that the product is as you ordered and
intact.
This product is a plug-in option unit designed for exclusive use in the Mitsubishi FR-
E500 series
inverter (FR-
E540-0.4K to 7.5K (-NA) (-EC) (-CH), FR-E520S-0.4K to 2.2K-EC (-CH)).
1.1 Packing Confirmation
Make sure that the package includes the following
• Instruction manual ...........................................................................1
• Mounting screws M3
×
6 .................................................................2
• LED indication sticker......................................................................1