User Manual Power UPS 500
Page 12
6.
Alarms
6.1
On Battery
During on-battery operation, the on-BAT Led comes on and the UPS gives an audible
alarm consisting of one beep every 4 seconds. The alarm stops when the UPS returns to
on-line operation.
Press the ON button during on-battery operation to stop the beeping. This mutes the
current alarm only, the next on-battery alarm will be audible. Shutting off the audible
alarm in this way does not affect the computer interface alarm.
6.2
Overload
When the UPS is overloaded (when the connected loads exceed maximum load) the UPS
gives a continuous audible alarm (beep). The alarm remains on until the overload is
removed. Disconnect nonessential load equipment from the UPS to eliminate the over-
load.
6.3
Weak Battery
The UPS beeps for 1x30 Sec. and the BAT Led flashes every 30 seconds, if the battery
fails the self-test. The UPS repeats the alarm every 30 sec. Perform the self-test proce-
dure again to confirm the replace battery condition. The alarm stops when the battery
passes the self-test.
Summary of Contents for Power UPS LITE 500VA
Page 1: ...EXHIBIT C User Manual...
