Getting started 27About the hand-held control headYour radio may have a hand-held control head installed,to enable you to operate the radio at a distance from theradio body.The keys and controls work in the same way as thoseon the standard control head, with the exception of thePTT and volume up and down keys. The hand-heldcontrol head also has two additional function keys.scroll keysfunction key 3volume upPTT key(press-to-talk)microphonestatus LEDsalphanumerickeysright selectionkeyvolume downfunction key 2on/off keyfunction key 1displayfunction keys 4to 6left selection key
