4.0 OPERATION
4.0 Operation
4.1 LED Indications
STATUS LED
The Status LED indicates charging status and any
existing solar input error conditions. The Status LED is on
when charging during the day and off at night. The Status
LED will flash red whenever an error condition(s) exists.
Table 2 lists the Status LED indications.
Color
Indication
Operating
State
None
Off (with heartbeat¹)
Night
Green
On Solid
( with heartbeat² )
Charging
Red
Flashing
Error
Red
On Solid
( with heartbeat
2
)
Critical Error
¹ heartbeat indication flickers the Status LED on briefly every 5 seconds
² heartbeat indication flickers the Status LED off briefly every 5 seconds
Table 2. Status LED definitions
For more information on Status LED errors, see
Section
5.1 Error Indications
.