TBB power DDX1230, Manual, Page: 19 / 22

NEMO series battery to battery Charger
14
6.3 LEDs indicate the normal working status
ON OFF Slow Flashing Quick Flashing
Table 6-2 LEDs indicate the normal working status
Models LED indicator Description
All
Alternator charging is at absorption stage.
No PV connected. Alternator charging is at
absorption stage.
Alternator charging is at floating stage.
No PV connected. Alternator charging is at floating
stage.
Only DDX
and IDDX
series
PV charging is at absorption stage. No Alt
connected.
PV charging is at floating stage. No Alt connected.
Both PV and Alt are connected. Battery is charged
by PV at absorption stage.
Both PV and Alt are connected. Battery is charged
by PV at floating stage.
Both PV and Alt are connected. Battery is charged
by Alt at absorption stage.
Both PV and Alt are connected. Battery is charged
by Alt at floating stage.
Both PV and Alt are connected and charging the
battery together at absorption stage.
Both PV and Alt are connected and charging the
battery together at floating stage.
7. FAQ