Audible Alarm; Lcd Display Wordings Index - Uninterruptible Power Supplies Online UPS 1K User Manual

3-3. Audible Alarm

Battery Mode
Low Battery
Overload
Fault

3-4. LCD display wordings index

Abbreviation
ENA
DIS
ESC
RAC
TOE
B.L
O.L
N.C
O.C
SF
E.P
T.P
C.H
B.B
F.U
B.V
Sounding every 4 seconds
Sounding twice every second
Display content
Sounding every second
Continuously sounding
Meaning
Enable
Disable
Escape
Rack display
Tower display
Low Battery
Overload
Battery is not connected
Overcharge
Site Fault
EPO
Over Temperature
Charger Failure
Battery Fault
Frequency Unstable in Bypass Mode
Input Voltage is Out of Bypass Range
12