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1.3 Precautions while Operating
Do not operate the product when the front cover is opened.
It can cause electric shock as the high-voltage terminals or live parts can be exposed.
Do not operate the switch with wet hands.
It can cause electric shock.
Do not open the cover when power is already on or during operation.
It can cause electric shock.
Even if power is not on, do not open the front cover except for regular inspection time.
Even under off-power, voltage can be charged in the internal capacitor of the inverter, which can
cause electric shock.
Check if the DC voltage of the inverter is discharged by using a measurement tool such as
volt-ohm-milliampere (VOM) after 10 min or longer from power off when wiring work or
regular inspection is performed.
Since high voltage can be charged in the internal capacitor of the inverter, it can cause
electric shock.
Do not use the product if the sheath of the cable is damaged.
It can cause electric shock.
Do not place a heavy object that gives excessive stress on the cable while using.
It can cause electric shock due to the damage on the sheath of the cable.
Do not supply power even if the installation is complete when part of the inverter is
damaged.
It can cause electric shock.
