ENGLISH
Low battery
LED7
Green
Flashing
Battery
replacement
LED3
Red
Flashing
Fault
LED3
Red
Lighting
II.
Rear panel view
1.
AC input
2.
Output receptacle: connect to mission-critical loads.
3.
Programmable outlets: connect to non-critical loads
4.
USB/RS-232 serial communication port
5.
ROO/RPO function connector
6.
SNMP intelligent slot
7.
Dry contact
8.
External battery connector
III.
The pin assignment for dry contact
Condition
Pin status
Yes
No
Low battery.
Pin 3 and Pin 9 are connected.
Pin 3 and Pin 1 are connected.
Output is
abnormal.
Pin 7 and Pin 8 are connected.
Pin 7 and Pin 5 are connected.
Battery mode.
Pin 2 and Pin 6 are connected.
Pin 2 and Pin 4 are connected.
IV.
Disable/Enable ROO/RPO function
Contact open:
UPS shuts down.
Contact closed:
UPS start-up (UPS is connected to
AC power and AC power is available).
Note:
The local ON/OFF control by pressing On/Off
button overrides the remote-control function.
EN
