Tabel Status Indikator - ICA ST Series User Manual

VII. TABLE OF INDICATOR STATUS /
STATUS
CONDITION
Normal
No line voltage
Line voltage too low
Line voltage too high
Inverter is on at low
battery voltage
1. Utility power is normal
2. Overload
Remarks : 1 : On
0 : Off
L1 : Green Led ( Line On )
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.
MAIN BUZZER
SWITCH
NP NTPL
1 0 0
1 0 1
1 0 1
1 0 0
1 0 0
1 1 0

TABEL STATUS INDIKATOR

/
LED
NTPC L1 L2 L3
0 1 0 0
0 0 1 0
0 0 1 0
1 0 1 0
1 0 1 1
0 1 0 0
NP : Audible alarm continuous sounds
NTPL : Audible alarm sound every 4 seconds
NTPC : Audible alarm sound every 1 second
RECOMMENDED
SOLUTION
L4
0
-
0
-
Check the utility power, make
0
sure between 170 – 255 Vac
Check the utility power,
0
< 260 Vac.
Save your work now, the
0
inverter will be cut off
Remove some load from the
1
UPS
6