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Chapter 1│Safety 
1.1 General Safety 
Safety Information: 
Warning:   Indicates highly dangerous consequences such as fire, serious injury and death 
when failing to comply with the instructions.   
Caution:  Indicates dangerous consequences such as moderate injury and equipment 
damage when failing to comply with the instructions.   
1.1.1 Usage   
1.1.2 Receiving 
1.1.3 Installation 
1.  The drive is used to control the speed of 3 phase synchronous and asynchronous motors, 
which must not be used for single phase or other purposes. Failure to comply could cause 
drive damage or serious injury by fire.   
2.  The drive must not be used in any medical equipment in which human life may involve.   
3.  The drive is manufactured according to strict quality control standard. However, bypass 
the safety protection in case the drive failure causes death or serious injury.   
1.  Do not install damaged drive or any drive without complete components inside. Failure 
to comply could result in accident.   
1.  Carry the drive by the bottom as carrying by the front cover may cause injury and damage 
from the main body of the drive falling.   
2.  Attach the drive  to metal or  other  nonflammable  materials. Keep  away  from  heat and 
flammable items. 
3.  A control panel must have cooling fans, air vents and room for ventilation when the drive 
is installed inside.