3.3.20
Indicators
The following led indicators are visible on the front of the appliance for monitoring.
INDICATORS
Green LED 1 "ON"
Orange LED 2
"BOOST/ABSORPTIO
N"
Green LED 2
"FLOATING/REFRESH
"
STATE
On
Flashing (0.1 sec. ON, 1 sec. OFF)
Off
Flashing (1 sec. ON, 1 sec. OFF)
On fixed
On fixed
Flashing (1 sec. ON, 1 sec. OFF)
Off
MEANING
MPPT is ON
MPPT is on Standby
MPPT is OFF
Internal MPPT malfunction or fuse is blown
MPPT in BOOST phase
(switch E = '1')
MPPT in ABSORPTION phase
(switch E = '1')
MPPT in FLOATING phase
MPPT in REFRESH phase
(switch F = '1')
Internal MPPT malfunction or output fuse
blown
41