9■ Key Lock with Status MemoryThis operates the same as Key Lock except that when thetransceiver power is turned OFF and then ON again, thekeys remains locked.■ Lone WorkerLone Worker Mode is a safety feature built into thetransceiver. If the transceiver is not operated for a pre-programmed period of time, the transceiver will emit a toneand automatically enter Emergency operation.Press this key to toggle the Lone Worker function ON orOFF.■ Low Transmit PowerEach channel is programmed with either high or lowtransmit power. On high transmit power channels, pressthis key to change the transmit power to low power (youcannot change low transmit power channels to use highpower).■ MonitorPress this key to deactivate signaling (QT/DQT, FleetSyncsignaling, etc.). Press the key again to return to normaloperation.■ Monitor MomentaryContinuously hold down this key to deactivate signaling(QT/DQT, FleetSync signaling, etc.). Release the key toreturn to normal operation.■ Paging CallPress this key to send a FleetSync paging call to an ID fromthe ID list.■ Priority-channel SelectIf the scan priority type is “Operator Selectable”, pressthis key in normal mode to set the current channel as thepriority channel.