FRONT PANEL FOR ALL MODELS
LEDs of battery voltage level and load level.
LED of operation status.
Control button.
2
1
3
100%
80%
60%
40%
20%
3
1
2
NORMAL
BACK UP
LOW BATT.
OVER LOAD
－
－－
－ －
－－
－
＋
＋＋
＋ －
－－
－
BATTERY
LOAD
