1.2 SAFETY
CAUTION:
•This unit is should be installed from service personnel.
•The equipment can be operated by any individuals with no previous experience.
•The
•Attention, hazardous through electric shock. Also with disconnection of this unit from the main, hazardous voltage still may be accessible through supply from battery. The battery supply should be therefore disconnected in the plus and minus pole through the from the outer enclosure accessible battery fuses when maintenance of service work inside the UPS is considered.
2. INTRODUCTION
4