VII. TABLE OF INDICATOR STATUS /
/
TABEL STATUS INDIKATOR
BUZZER
LED
STATUS
CONDITION
MAIN
SWITCH
NP
NTPL
NTPC
L1
L2
L3
L4
RECOMMENDED
SOLUTION
Normal
1
0
0
0
1
0
0
0
-
No line voltage
1
0
1
0
0
1
0
0
-
Line voltage too low
1
0
1
0
0
1
0
0
Check the utility power, make
sure between 170 – 255 Vac
Line voltage too high
1
0
0
1
0
1
0
0
Check the utility power,
< 260 Vac.
Inverter is on at low
battery voltage
1
0
0
1
0
1
1
0
Save your work now, the
inverter will be cut off
1. Utility power is normal
2. Overload
1
1
0
0
1
0
0
1
Remove some load from the
UPS
Remarks : 1
: On
NP
: Audible alarm continuous sounds
0
: Off
NTPL : Audible alarm sound every 4 seconds
L1 : Green Led ( Line On )
NTPC : Audible alarm sound every 1 second
L2 : Yellow Led ( Inverter )
L3 : Red Led ( Battery Low )
L4 : Red Led ( Overload )
Note :
If indicates out of the table, turn off power button and call for service.
6