The chip read a.spe ?? a.acom ?? a.pgxl, so a KPA fell through to the
not-connected fallback: red on a working amplifier, and a click that opened the
settings instead of switching to STANDBY. Reported from a KPA500 whose panel
showed band, SWR and temperature at the same time.
The card's offline text also borrowed the Acom's string, so a KPA that dropped
its link announced itself as an Acom.