Installation; Installation Pre-Installation Instructions - Mitsubishi Electric FR-F720-55K Instruction Manual

2

INSTALLATION

2.1 Pre-installation instructions
Make sure that the input power of the inverter is OFF.
With input power ON, do not install or remove the plug-in option. Otherwise, the inverter and
plug-in option may be damaged.
Static electricity in your body must be discharged before you touch the product. Otherwise the
product may be damaged.
12
CAUTION