Lowell Manufacturing Company | UPS6LI Series
Page 4
4.
Installation & Initial Startup
Note:
Before installation, inspect the unit and packaging to make sure that nothing inside has been damaged.
Connect UPS to Utility and Charging
Before the initial use of the UPS, plug the UPS input cord into a wall outlet and turn the UPS on by pressing the
Power switch on the back of the UPS. For best results, the batteries in the UPS should be charged for at least 8
hours before use. The UPS charges its battery while it is connected to AC utility power and powered on.
Connecting the Loads
Plug the loads to be supported by the UPS into the output receptacles on the front of the UPS. Simply turn the
power switch on the UPS on and the devices connected to the UPS will be protected by the UPS unit.
Turn UPS ON / OFF
To turn the UPS unit on, press the power button on the UPS and hold for three seconds. To turn the UPS unit off,
press the power button and hold for one second.
Connecting Local Monitoring Software (optional)
If it is desired to use the Local Monitoring Software, and if your UPS is equipped with USB communications, connect
a USB cable from your computer to the UPS, and install the software from the CD.
5.
Indicators & Alarm Conditions
Condition
Visual Indicator
Alarm
AC mode
LED illuminated
No Audible Alarm
Battery mode
LED flashes every 10 seconds
Audible Alarm sounds every 10
seconds
Low battery mode
LED flashes every 1 second
Audible Alarm sounds every 1
second
Fault
LED is illuminated
Audible Alarm is continuous
Alarm for over temperature
protection
LED flashes every 0.5 seconds
No Audible Alarm
