• Do not open the cover of the equipment while it is on or operating. Likewise, do not operate the
inverter while the cover is open. Exposure of the high voltage terminals or the charging area to
the external environment may result in an electric shock. Do not remove any covers or touch
the internal circuit boards (PCBs) or electrical contacts on the product when the power is on or
during operation. Doing so may result in serious injury, death, or serious property damage.
• Do not open the cover of the equipment, even when the power supply to the inverter has been
turned off, unless it is necessary for maintenance or regular inspection. Opening the cover may
result in an electric shock even when the power supply is off.
• The equipment may hold a charge long after the power supply has been turned off. Use a
multi-meter to make sure that the remaining voltage is below 30 VDC before working on the
inverter, motor, or motor cable.