Basic operation 61Locking the radio1 Press Menu and select Radio settings >Functions > Lock radio. (Depending on how yourradio is programmed, you may be able to press afunction key to turn radio lock on and off.)2 Scroll to either On or Off and press Select.(The current setting is highlighted.)The radio is now locked, and the message EnterPIN appears on the display.The radio remains locked until the correctsequence of keys is pressed. If you forget theunlock sequence or you do not know it, contactyour radio provider for assistance.Unlocking the radio■ To unlock your radio, use the unlock sequenceyou have been given. (This is a pre-programmedsequence of four keys.)Adjusting the speaker volumeStandard control headRotate the volume control clockwise to increase thespeaker volume and counterclockwise to decreasethe volume. The raised dot indicates the currentvolume setting.Hand-held control headPress to increase the speaker volume, and todecrease the volume.Rotate the power/volume control clockwise toincrease the speaker volume and counterclockwise todecrease the volume.The volume control also changes the volumelevel of the radio’s audible indicators.
