STX INTERCOM USER MANUAL COMMUNICATION VOLUME / VOX (A) POWER / VOLUME — controls intercom volume. (B) VOX Sensitivity — controls voice activation. LED (C) Backbit blue LED indicates power is on, Red indicates transmission. (D) Backbit green LED indicates power is on, Red indicates Crew Isolate active. CREW ISOLATE (E) Press to activate Crew Isolate. SKIP CF) Quick press or PP» skips forward or reverse. MUSIC VOLUME €G) Quick press or ec increases/decreases volume.
