Seite 5
Check supply voltage for the step engine Regulating parameters Battery alarm (no voltage or too low voltage) Actuator type: 1=KVS15-22, 2=KVS28-35, 3=KVS42-54 4=User defined via AKM / For Danfoss The buttons only When you want to change a setting, the two buttons will give you Setting of menu only when r12 = off.