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1. Safety and EMC Instructions   
 
Please read carefully the following user manual and the 
safety instructions before installing or operating the unit!
1.1 Installation 
★  See installation instructions before connecting to mains power. 
★  Condensation may occur if the UPS is moving directly from a cold 
to  a  warm  environment.  The  UPS  must  be  absolutely  dry before 
being  installation.  It  is  recommended  to  have  an  acclimatization 
time at least two hours. 
★  Do not install the UPS near water or in damp environment. 
★  Do not install the UPS where it would be exposed to direct sunlight 
or near heat. 
★  Do  not  connect  appliances  or  items  of  equipment  which  would 
overload the UPS (e.g. laser printers, etc.) to the UPS output. 
★  Place  cables  properly  to  avoid  someone  treaded  or  tripped  over 
them.   
★  Assure to connect with the earth reliably. 
★  Assure external battery source must be earthed. 
★  A readily accessible disconnect device shall be incorporated in the 
building installation wiring for permanently connected equipment. 
★  CAUTION - To reduce the risk of fire, the unit connects only to  a 
circuit provided with branch circuit overcurrent protection for : 32A 
rating , for 3kVA model. 
                The upstream circuit breaker must be easily accessible. 
The unit can be disconnected from AC power source by opening 
this circuit breaker. 
★  Connect  the  UPS  only  to  a  socket  outlet  which  is  earthed 
shockproof type.