Supported models
CPX1200II, CPX1000, CPX700II, CPX700II-12, CPX600
APX1200II, APX1000, APX700II, APX700II-12, APX700II-L, APX600FM, APX600
A1M, A1R, AC1M, AC1R, AC3M, AC3R, (*A series corresponds to early models)