Page
15
Understanding the Display ICONs during Unit Operation
Icon
Meaning
Solid: Unit is running as Charger and is charging the battery
Solid: Unit is running in By-pass mode, AC Output is available from AC Input Source.
- AC Output is available at both the AC Output socket and the AC Output Hardwire terminal if
AC Output switch is turned On (indicated by AC Output indicator on the Display and the
main unit being On).
Note: Press and hold
the ‘ESCAPE’ button on the Display panel for 5 seconds to toggle AC
Output switch On/Off.
Solid: AC Input is available and is in the operating range.
Flashing: AC Input is detected and is under verification before switching to By-pass mode. This
normally takes about 10 seconds.
Solid: Unit is running in Battery Mode (inverter is running and providing AC Output).
Inverter
Mode
Battery bar(s) in solid indicating the unit is running in Battery Mode. The bars show estimated
remaining battery power.
4 solid bars: Battery is Full
3 solid bars: Battery capacity with 75% remaining
2 solid bars: Battery capacity with 50% remaining
1 solid bar: Battery capacity with 25% remaining
No bar: Battery is empty. Inverter will shutdown when it reaches under voltage shutdown point.
Note: This indicator is for reference use only. It varies depending on battery health or type used.
Charger
Mode
Battery bar(s) with the last bar flashing indicates the unit is running in By-Pass mode and the
battery is in charging process. The charging stages are indicated by the number of bars.
4 bars in solid: indicates the battery is fully charged and it is in Float stage
Top bars flashing: indicates the battery is in Absorption charging stage
Second top bar flashing: indicates the battery is in Bulk charging stage and the battery
is > 13.5V
Second bottom bar flashing: indicates the battery is in Bulk charging stage and the
battery is > 12.5V
Bottom bar flashing: indicates the battery is in Bulk charging stage and the battery is >
11.5V
No bar: indicates the battery is in Bulk charging stage and the battery is > 10.5V
Battery icon flashing, indicates the battery is in Bulk charging stage and the battery is
below 10.5V
‘A’ icon on indicates the display shows battery discharge current (28A as shown)
‘kW’ icon on, it indicates the display shows AC Output power in kW (0.80kW as shown)
‘V’ icon on, it indicates the display shows battery voltage in V (12.8V as shown)
Warning icon on, it indicates the display shows Error/Warning Code (E01 as shown)
Equalization on Flooded battery is in process. This function is only available with Flooded
battery only. The display will also show the equalization voltage during the process. Follow the
instruction provided by the battery manufacturer when performing the equalization process on
the flooded battery.
Indicating the Main unit software revision (R:1.0 shown)
Indicating the Display Panel software revision (r:1.0 shown)
