13LED INDICATOR STATUSIndicator Color MeaningFlashes blue Digital modeFlashes orange Analog modeLights red TransmittingLights green Receiving a callBlinks red Battery power is low while transmittingBlinks green Scanning & site roamingBlinks orangeor blue *Receiving an encoded call (FleetSyncsignaling, etc.)Blinks red/orange The selected channel has not beenprogrammed and cannot be used.* Your dealer can set the LED to blink either orange or blue forFleetSync, DTMF, 2-tone, or NXDN operation.VOICE OPERATED TRANSMISSION (VOX)VOX operation allows you to transmit hands-free. This featuremust fi rst be activated by your dealer, and can only be used ifyou are using a supported headset. VOX can be turned off forspecifi c channels by your dealer. To activate VOX and set theVOX Gain level, perform the following steps:1 Connect a headset to the transceiver.• The VOX function does not activate when a headset is notconnected to the accessory terminal of the transceiver.2 With the transceiver power OFF, press and hold the Side 1key while turning the transceiver power ON.3 Continue to hold the Side 1 key until a beep sounds.• The LED indicator lights orange.• When the Side 1 key is released, the transceiver will announcethe VOX Gain level.