diff --git a/src/Cockpit/dme.cxx b/src/Cockpit/dme.cxx index cc18217d9..aa07a7559 100644 --- a/src/Cockpit/dme.cxx +++ b/src/Cockpit/dme.cxx @@ -212,6 +212,8 @@ void FGDME::search() freq = navcom2_freq->getDoubleValue(); need_update = true; } + } else if ( switch_pos == 2 && has_power() ) { + // no-op } else { freq = 0; inrange = false; diff --git a/src/Cockpit/dme.hxx b/src/Cockpit/dme.hxx index b8280adaa..e16acfe7e 100644 --- a/src/Cockpit/dme.hxx +++ b/src/Cockpit/dme.hxx @@ -93,7 +93,7 @@ public: // DME Accessors inline bool has_power() const { - return (switch_pos == 1 || switch_pos == 3) + return (switch_pos > 0) && (bus_power->getDoubleValue() > 1.0); } inline bool navcom1_on() const {