Load < 20%
Load information
Mode operation information
Mute operation
LCD SETTING
After pressing and holding "ENTER" button for 3 seconds, the unit will enter
setting mode. Press "UP or "DOWN" button to select setting programs and then
press "ENTER" button to confirm the selection or "ESC" button to exit.
Setting programs:
Progra
Description
m
Exit setting
00
mode
EN
1.867V/cell
1.867V/cell ~ 1.95V/cell
1.95 ~ 2.033V/cell
> 2.033V/cell
Indicates overload.
Indicates load level by 0-24%, 25-50%, 50-74% and 75-
100%.
0%~25%
Indicates unit connects to the mains.
Indicates unit connects to the PV panel.
Indicates load is supplied by utility power.
Indicates the utility charger circuit is working.
Indicates the DC/AC inverter circuit is working.
Indicates unit alarm is disabled.
Escape
25%~50%
50%~75%
Selectable option
75%~100%