10
4.2. UPS Input Connection
Plug the UPS into a two-pole, three-wire, grounded receptacle only. Avoid using extension cords.
•
For 208/220/230/240VAC models: The power cord is supplied in the UPS package.
•
For 110/115/120/127VAC models: The power cord is attached to
the UPS. The input plug is a NEMA 5
-15P for
1K model and
NEMA 5
-
20P for 2K model.
4.3. UPS Output Connection
•
For socket
-type outputs, simply connect devices to the outlets.
•
For terminal
-type input or outputs, please follow below steps for the wiring configuration:
Remove the small cover of the terminal block
Suggest using AWG14 or 2.1mm2 power cords
for 3KVA (208/220/230/240VAC models)
. Suggest
using A
WG12
-
10 or 3.3mm2
-
5.3mm2 power cords for 3KVA (110/115/120/127VAC models). Please
also install a circuit
breaker (40A) between the mains and AC input of UPS in 3KVA
(110/115/120127VAC models) for safety operation.
Upon completion of the wiring configuration, please check whether the wires are securely affixed.
Put the small cover back to the rear panel.
4.4. Communication Connection
Communication port:
USB port RS-232 port Intelligent slot
To allow for unattended UPS shutdown/start-up and status monitoring, connect the communication cable one end to
the USB
/RS
-
232
port and the other to the communication port of your PC. With the monitoring software installed, you
can schedule UPS shutdown/start-up and monitor UPS status through PC.
The UPS is equipped with intelligent slot perfect for either SNMP or AS400 card. When installing either SNMP or AS400
card in the UPS, it will provide advanced communication and monitoring options.
USB port and RS
-
232 port can
’t work at the same time.
4.5. Communication Connection
Press the ON/Mute button on the front panel for
two seconds to power on the UPS.
Note: The battery charges fully during the first five hours of normal operation. Do not expect full battery run capability
during this initial charge period.
4.6. Install Software
For optimal computer system protection, install UPS monitoring software to fully configure UPS shutdown. You may
insert provided CD into CD
-
ROM to install the monitoring software.
