What was found
AUDIO CONTROL AMPLIFIES NOISE IN HEADSETS. PERFORMED PRELIMINARY INSPECTION. FOUND UNIT TO DRAW EXCESSIVE CURRENT WHEN ALERTING IS TURNED ON.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AUDIO CONTROL AMPLIFIES NOISE IN HEADSETS. PERFORMED PRELIMINARY INSPECTION. FOUND UNIT TO DRAW EXCESSIVE CURRENT WHEN ALERTING IS TURNED ON.