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DC-DC CHARGER GUIDE:
IMPORTANT: You must select ‘LITHIUM’ as the battery type by using the ‘MODE’
button prior to connecting it to a lithium battery in sleep mode to attempt
recovery.
How to Wake a Lithium Battery to Begin Recovery Mode
1. Disconnect any load connected to the lithium battery.
2. Connect Alternator Input or Solar Input? to the DC-DC MPPT Solar Battery
Charger.
3. Connect the output from the DC-DC charger to the lithium battery. The Charger
will have all battery types (GEL,AGM,WET CALCIUM,LITHIUM) flashing and the
BULK and PULSE LED lights will remain on for 30 seconds (as indicated in diagram
above,) before entering Recovery Mode. (Alternator and Solar inputs must be
above the cut-in voltage for DC-DC Charger)
Recovery Mode Indicator
When the lithium battery has entered recovery mode, the DC-DC MPPT Solar
Battery Charger display will have the source indicator illuminate(eg;SOLAR) and
the battery type LITHIUM will be flashing. See the diagram below.
When the battery voltage has been recovered to 12V, the DC-DC charger will
automatically change to normal stage charging programs and loads may be
reconnected.