Basic operation 31Checking that your network is availableThe amber LED glows whenever your radio has access to theMPT trunked network. If the amber LED is flashing, yourradio is attempting to access the MPT trunked network. If theLED remains flashing, your radio may be out of the networkcoverage area.Adjusting the speaker volumeRotate the volume control clockwise to increase the speakervolume and counterclockwise to decrease the volume. Thevolume control also changes the volume level of the radio’saudible indicators.Your radio may be programmed with a minimumvolume level.
