Load devices connection
24
§
§
1
1
0
0
.
.
L
L
o
o
a
a
d
d
D
D
e
e
v
v
i
i
c
c
e
e
s
s
C
C
o
o
n
n
n
n
e
e
c
c
t
t
i
i
o
o
n
n
Connect the load devices.
①
Check that the input switch MAIN SW is set to “OFF”.
②
Connect the input power plugs of the load devices to the output terminals.
The total output from all output terminals must not exceed 1kVA (0.7kW).
OFF
MAIN SW
ON
Never connect the following types of load devices to the UPS.
Load devices
Details
Copy machines, Laser printers,
Plain paper fax machines,
Overhead projectors, Cleaner
and so on
Since such devices are subject to high transient current
surges, the UPS will detect the excess current and
backup will not be possible when there is a power
outage. There is also the risk of the UPS malfunctioning.
Medical equipment, control equipment for
elevators and the like, computer systems
of public importance
Special considerations such as system redundancy,
installation of emergency power generation facilities,
need to be given to operation, maintenance, and
management.
This completes the load devices connection.
If the load devices are a single-wire
grounded connection, always connect the
ground phase to the V terminal (phase)
side.
E
Switch is “OFF”.
