Product Manual

Page 16
Understanding the Display Icons during Unit Operation
Icons
Meaning
Solid: Unit is running in Battery Charger mode and is charging the battery.
Solid: Unit is running in By-Pass mode. (The transfer switch is switched to AC Input Source).
- AC Output power is running 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 located on the left side of the
Display and also 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 (The transfer switch is switched to Inverter)
- AC Output power is running from the inverter
- 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 located on the left side of the
Display and also 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.
Battery
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 shut down 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 charging process is in progress. 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
Display Character
Meaning
‘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 = 800W 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, Battery Low
Disconnected error)
Equalization on Flooded battery is in process. This function is available for use with Flooded
battery type 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.
Indicating the Main unit firmware revision (R:1.0 shown)
Indicating the Display Panel firmware revision (r:1.0 shown)