■ Front, top and side panelsqrtwyeuio!0q VOLUME CONTROL [VOL]Turns power ON and adjusts the audio level.w ANTENNA CONNECTOR (p. 3)Connects the supplied antenna.e SPEAKER-MICROPHONE CONNECTOR [SP MIC](p. 27)Connects the optional speaker-microphone.[SP MIC] jack coverNOTE: KEEP the [SP MIC] jack coverattached to the transceiver when thespeaker-microphone is not in use.r SCAN [SCN•DUAL] (pp. 14, 15)• Starts and stops normal or priority scan.• Enters Watch mode when pushed for 1 sec.t TRANSMIT POWER/LOCK SWITCH [H/L•LOCK]• Selects high, middle or low power when pushed. (p. 10)• Toggles the lock function ON/OFF when pushed for 1sec. (p. 12)y CHANNEL 16 SWITCH [16•9]• Selects Channel 16 when pushed. (p. 8)• Selects the call channel when pushed for 1 sec. (p. 8)• Enters call channel write mode when the call channel isselected and this switch is pushed for 3 sec. (p. 12)43 PANEL DESCRIPTION