Programming a Abso AC1220 20A

[Dmullen]

We installed new Lithium house batteries but I have not been able to reprogram the Abso AC1220 charger[/b]. The default is the GEL program, but I need the AGM or Lithium program. Tried the 'info' (3 sec) and 'next' but cannot find a way to get off the GEL and onto Lithium or AGM....any suggestions?

 

[Brian 27 OB]

Move the house to battery bank 1. No lithium options on bank 2 and 3.

 

[Dmullen]

The Lithium are in bank 1, with the lead batteries in Bank 2 and 3. The problem is the program is not set to either AGM or Lithium. Question: How does one bring up the Lithium program or AGM program?