Kenwood Nexedge NX-720H Instruction Manual

Also see for Nexedge NX-720H: Instruction manual Service manual Instruction manual

Contents

15ADVANCED OPERATIONSEMERGENCY CALLSIf your transceiver has been programmed with the Emergency function, you can makeemergency calls.1 Press and hold the key programmed as [Emergency].• Ask your dealer for the length of time necessary to hold this key before thetransceiver enters Emergency mode.• When the transceiver enters Emergency mode, it will change to the Emergencychannel and begin transmitting based on how it is set up by your dealer.2 To exit Emergency mode, press the [Emergency] key again.• If the Emergency mode completes a preset number of cycles, Emergency mode willautomatically end and the transceiver will return to the zone and channel that was inuse before Emergency mode was entered.Note:◆ Your dealer can set the transceiver to emit a tone when transmitting in Emergency mode.◆ Your dealer can set the transceiver to emit tones and received signals as normal, or mute thespeaker during Emergency operation.SCRAMBLER (ANALOG) / ENCRYPTION (DIGITAL)■ Secure (Encrypted) TransmissionPress the key programmed as [Scrambler/ Encryption] to switch the transceiver tosecure (encrypted) transmission.• The icon appears on the display.• Pressing the PTT switch after the Scrambler or Encryption function has been turnedON encrypts the transmitted signal.■ Selecting the Scrambler Code or Encryption Key1 Press the key programmed as [Scrambler/ Encryption Code] to enter Code orKey Selection mode.2 Press the / key to increase or decrease the code or key.• There are 16 available Scrambler codes or Encryption keys (1 ~ 16).SIGNALING■ Quiet Talk (QT)/ Digital Quiet Talk (DQT)Your dealer may have programmed QT or DQT signaling on your transceiver channels.A QT tone/ DQT code is a sub-audible tone/code which allows you to ignore (not hear)calls from other parties who are using the same channel.Operator Selectable Tone (OST)If a key has been programmed with [OST], you can reprogram the QT/DQT settings oneach of your channels.