User ManualTable of ContentsContents3For your safety10Menu maps261 About this guide28Safety warnings used in this guide28Related documentation292 Before using your radio30For your safety — battery warning31Attaching labels to the radio or battery31Charging the battery before first use32Attaching the battery32Removing the battery33Attaching the antenna33Removing the antenna34Attaching a belt clip34Removing a belt clip34Installing an audio accessory353 Getting started36About P25 digital radios37About the radio controls38Understanding the radio display40Understanding the radio indicators41Using function keys to access frequently used features44Navigating the radio’s menus454 Basic operation48Turning the radio on and off49Adjusting the speaker volume50Locking and unlocking the keypad50Using a wireless headset51Selecting a zone56Selecting a channel57Limiting call time58Checking recent calls58Setting and viewing the radio’s time and date59Updating the radio over the air605 Operating in conventional mode61Making a call62Making an individual call62Understanding talkgroups63Making a local call65Connecting to a telephone network66Making an emergency call68Sending a status message68Receiving calls69Communicating directly with other radios71Checking that the channel is clear72Using the radio in different repeater areas72Hearing faint and noisy signals746 Operating in P25 trunking mode75About P25 trunking76Checking that the system is available76Making a talkgroup call78Receiving a talkgroup call80Making an individual call80Receiving an individual call81Emergency calls82Making a phone call83Unconnected calls84Failsoft mode operation85Dynamic regrouping867 Scanning87About scanning88Activating standard scanning90Activating background scanning90Activating in-zone scanning91Activating talkgroup scanning92Making a call while scanning93Suspending a channel from a scan group93Editing a scan group948 P25 services99Messages100Status update102Status request103Call alert104Radio check105Radio unit monitor106Radio inhibit and uninhibit1079 Location services109About location information110About location statuses110Viewing location information111Sending location information112Receiving and logging location information114Accessing logged location information11510 Emergency operation117About emergency calls118Making a priority call119Standard emergency mode120About manual emergency operation121Accessing emergency location information124Loneworker monitoring12511 Encryption128About encryption129Encrypting calls129Making an encrypted call130Receiving an encrypted call131Changing the radio’s encryption key131Removing encryption keys from the radio133Updating encryption keys over-the-air134Using an encryption demonstration key13412 Customizing radio settings136Extending battery life on a shift137Changing the volume of all audible indicators138Changing the volume of keypress tones138Changing to quiet operation139Changing to silent operation139Turning on backlighting140Adjusting the display contrast14113 Charging and caring for batteries142About the chargers143Special conditions when using IS radios144Before using the charger145Charging the battery149Maintaining battery life and performance151Storing batteries152Disposing of batteries15214 Troubleshooting153About troubleshooting154System error message154When your radio won’t turn on154Identifying the radio’s audible tones154Viewing radio information155Changing the radio ID155Running diagnostics tests156General care15815 Glossary159Index164Directive 1999/5/CE Declaration of Conformity168Tait Software Licence Agreement169Size: 2.23 MBPages: 178Language: EnglishOpen manual