10. Communications Port:
This connects the UPS to your computer via an RS-232 serial cable. (UPS monitor
software is included.)
NOTE:
The UPS can work independently without an RS-232 connection.
11. Telephone/Network Surge Suppression:
The RJ-11/45 module connectors are used for single-line
telephone and 10 Base-T surge protection.
NOTE:
This connection is not needed to use the UPS.
indicator table
The UPS has both visible (LED) and audible (alarm) status indicators. The LED numbers correspond to the
Indicator images on page 7.
Replace
Overload
On-Line
On-Battery
UPS Status
Battery LED
LED
LED
LED
Alarm
Indication
Red (2)
Yellow (3)
Green (4)
Green (5)
On
X
X
X
X
Bad battery
X
On
X
X
Constantly on
Overload
X
X
On
X
X
AC mode
X
X
X
On
beeps
@
10-second intervals
DC mode
On
X
X
On
beeps
@
1-second intervals
Low battery