Manual

900-0209-01-00 Rev B 29
Status and Information
LED Indicators
The FLEXmax 100 charge controller has no graphical display. It is equipped with four LED indicators.
IMPORTANT:
The LED indicators do not necessarily tell the amount the controller is actively charging. The
C HARGE indicator may still indicate Absorption and the S TATUS indicator may indicate rising
battery voltage, even if another charging source is doing most of the work.
NOTE:
The LED indicators are intended as pointers rather than exact messages. See the next page
for a more specific description of each indicator. Consult the system display for more
information on controller status. (See page 35.)
Table 2 LED Indicators
Indicators
CHARGING
S
TATUS
AUXILIARY
F
AULT
A
ll off (with PV power available) = Rapid Shutdown