How there has second DC injection function? What machines need this function? How is the advantage of this?
You can use this function if your doesn't support a high level current in DC injection ( or for a long time ), in this case you can use the DC1 with high level and short time and after that the second level lower than the first one.
Legacy KB System (APS) Data: RESL161149 V1.0, Originally authored by on , Last Edited by on
Related ranges: Altivar 31