3.7 Please use power cord in 3-wire grounding type with rating, at least, for full load of input current
as stated in item 8, Specifications.
3.8 Connecting your equipment to the UPS. To ensure that your computer equipment will be
protected during a utility failure, it is important to make sure that the maximum power needed by the
equipment is not over the rated capacity of the UPS. The “Over load” symbol will show on LCD
screen, and alarm will beep if the load is over the rated value. Meantime, if the overload is severe,
the UPS will shut down immediately for protecting UPS itself.
3.9 If you are going to use the setting software (i.e. UPS Wizard), connect your computer to the
communication port of UPS (RS-232) with the supplied communication cable.
3.10 After installation with normal city power, the UPS will charge the battery automatically; please
keep the UPS in charging for 5 hours, at least.
★
Important Safety Instruction
SAVE THESE INSTRUCTION
. This manual is important instructions that you should follow
during installation and maintenance of the UPS and batteries. Please read all instructions before
operating the equipment and save this manual for future reference.
11