求翻译：在使用节能变频器前请仔细阅读本说明书，以便正确使用节能变频器，让其充分发挥节能变频器的功能，保证节能变频器的安全使用。是什么意思？

Before the use of energy-saving inverter carefully read this manual for proper use of energy-efficient inverter, the inverter allowed full play to the energy-saving features, to ensure the safe use of energy-saving inverter.

The use of energy-saving inverter before, Please carefully read this statement as to the correct use of energy-saving inverter, so that they will give full play to inverter section Section to ensure that the function of frequency inverters can be used in a safe.

Please carefully read this instruction booklet in front of the use energy conservation frequency changer, in order to use the energy conservation frequency changer correctly, lets its full display conserve energy the frequency changer the function, guaranteed conserves energy the frequency changer t

Please read this manual carefully before you use energy saving inverter for correct use energy saving inverter for its energy saving inverter function into full play, ensure the safe use of energy saving frequency converter.

Before the use of energy-saving inverter carefully read this manual for proper use of energy-efficient inverter, the inverter allowed full play to the energy-saving features, to ensure the safe use of energy-saving inverter.