Srne ML2420 - Page 19

state
○
1
Steady on
MPPT
charging
○
2
Slow flashing
(a cycle of 2s with on and off
each lasting for 1s)
Boost
charging
○
3
Single flashing
(a cycle of 2s with on and off
lasting respectively for 0.1s and
1.9s)
Floating
charging
○
4
Quick flashing
(a cycle of 0.2s with on and off
each lasting for 0.1s)
Equalizing
charging
○
5
Double flashing
(a cycle of 2s with on for 0.1s, off
for 0.1s, on again for 0.1s, and off
again for 1.7s)
Current-limited
charging
○
6
Off
No charging
 BAT indicator:
Indicator state
Battery state
Steady on
Normal battery voltage
Slow flashing
(a cycle of 2s with on and off
each lasting for 1s)
Battery
over-discharged