Basic operation 29Adjusting the speaker volumeRotate the power/volume control clockwise to increasethe speaker volume and counterclockwise to decreasethe volume. The raised dot indicates the current volumesetting.Note: The volume control also changes the volumelevel of the radio’s audible indicators.Adjusting the volume using a hand-heldcontrol headPress to increase the speaker volume and todecrease the volume.Locking and unlocking thekeypadThe keypad lock feature prevents you from pressing akey accidentally. The number of keys that are lockeddepends on the way your radio is programmed.If you receive a call while the keypad is locked, press anykey to answer.To lock the keypad:■ Press and hold for about one second.The message Keypad locked briefly appears in thedisplay, and Unlock appears above , in place ofMenu.When any of the locked keys are pressed, themessage Keypad lock active appears.To unlock the keypad:■ Press and hold for about one second.
