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Motorola GP644 User Manual

Professional radio
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Download this manual See also: Detailed Service Manual
Professional Radio
GP644
User Guide
6866542D03
Issue: April 2003

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Summary of Contents for Motorola GP644

  • Page 1 Professional Radio GP644 User Guide 6866542D03 Issue: April 2003...

  • Page 3: Table Of Contents

    CONTENTS Radio Overview ....3 Radio Calls ......13 Operation and Control Functions .

  • Page 4: Computer Software Copyright

    The products described in this manual may include copyrighted computer programmes stored in semiconductor memories or other media. Laws in the United States of America and other countries preserve for Motorola Europe and Motorola Inc. certain exclusive rights for copyrighted computer programmes, including the right to copy or reproduce in any form the copyrighted computer programme.

  • Page 5: Radio Overview

    This user guide covers the operation of the LED Indicator Green: Flashes to indicate NO SERVICE. GP644 Portable Radio. Red: On when radio is transmitting. Before using this radio, refer to the Product Safety Red Flashing: When transmitting - battery low.

  • Page 6: Programmable Buttons

    Programmable Buttons The following table shows the features that can Several of your radio buttons can be be assigned to the Top button and Side Button 2. programmed (by your dealer) to activate the radio features. Feature Description To make a call to a pre-determined number. This can Dedicated Call/ be an emergency number, effectively activating an Emergency...

  • Page 7: Audio Signal Tones

    Audio Signal Tones (Normal Tones) Tone Signal Description High pitched tone Low pitched tone Confidence tone when Key click any key pressed or Tone Signal Description speech limitation alert. Hardware error or Self test Power up. Fail tone Call timed out Tone A Call clear indication.
  • Page 8 Audio Signal Tones (Alternative) Tone Signal Description High to Low pitched tones Tone H Invalid entry. Confidence tone when Tone Signal Description Key click any key pressed or Speech limitation alert. Self test Power up. Hardware error or Tone A Call clear indication.

  • Page 9: Getting Started

    • For optimum battery life and operation use only radio, turn the radio off to ensure a full charge. Motorola brand chargers. They were designed to • The battery should be at about 25°C (room operate as an integrated energy system.

  • Page 10: Recycling Or Disposal Of Batteries

    New batteries could prematurely The charger’s LED indicates the charging indicate full charge, charge a new battery for progress. 14-16 hrs before initial use. Battery chargers will charge only the Motorola authorized batteries listed below; other batteries will not charge Part No. Description...

  • Page 11: Accessory Information

    ACCESSORY INFORMATION Attaching the Battery Removing the Battery Battery Latches Slots Fit the extensions at the bottom of the battery Turn off the radio, if it is turned on. into the slots at the bottom of the radio’s body. Slide the battery latches, on both sides of the battery, downwards.

  • Page 12: Attaching The Antenna

    Attaching the Antenna Removing the Antenna Align the threaded end of the antenna with the Turn the antenna counterclockwise until you radio’s antenna connector. can remove it. Turn the antenna clockwise to fasten it. English...

  • Page 13: Radio Operation

    RADIO OPERATION Adjusting the Radio’s Volume Turning The Radio On or Off • Turn the On-Off/Volume Control knob to adjust the volume level. • To turn the radio on, turn the On-Off/Volume Control knob clockwise. • To turn the radio off, turn the On-Off/Volume Control knob counterclockwise until you hear a click.

  • Page 14: Radio Registration

    Radio Registration When turned on, the radio enters a self test routine, the self test tone will sound and the LED will light green. If the radio fails the self test a continuous low tone will sound until the radio is turned off . Note: If the radio fails the self test routine, consult your dealer.

  • Page 15: Radio Calls

    RADIO CALLS After the call is set-up, press PTT button and talk with your mouth 2.5-5 cm from micro- Making a Call phone. Release PTT to listen. The radio is capable of making a variety of When finished with call. calls, including calls to individual radios, groups of radios and calls to private and public CLEAR BUTTON...

  • Page 16: Dedicated Calls

    Dedicated Calls Ending a Call Dedicated calls can be made from a Always end a call by: preprogrammed Dedicated Call button. Press CLEAR BUTTON Tone A sounds the Dedicated Call button to make a call to a commonly used pre- programmed number. The call may also be programmed as an Cancelling a Call Emergency call, Priority call or Status call.

  • Page 17: Receiving A Call

    Receiving A Call Receiving a call on an FOACSU system When the radio is called: There are two types of systems on which the radio may be used, Off Air Call Set Up (OACSU) Ringing tone sounds LED flashes red. and Full Off Air Call Set Up (FOACSU).

  • Page 18: Missed Calls

    Missed Calls On a successful call set- up, the entry is automatically deleted from the stack and the If a call remains unanswered, the call will be radio returns to the IDLE STATE. stored by the radio, provided that missed calls An unanswered call may be deleted from the has been programmed into your radio.

  • Page 19: Call Diversion

    Call Diversion Incoming speech calls or status calls can be diverted from your radio or to your radio. Call diversion and cancellation may be programmed into the Contact List. Please contact your network manager or dealer for further information. English...

  • Page 20: Emergency Calls

    Emergency Calls Emergency can be stopped by one of the following: An emergency call allows you the highest form of priority calling and normally takes Switching the radio Off and On again. precedence over all other calls. Pressing the CLEAR button. Your radio can be programmed to give you a one-button quick access to call a particular The emergency time duration is reached.

  • Page 21: Personality

    PERSONALITY This personality permits the radio to operate in The personalities described below are a trunked mode. Incoming and outgoing calls programmed into your radio by your dealer and are set up using a defined set of rules or are accessible via the personality button. protocol between your radio and a controller in A radio personality contains data such as a similar manner to your home telephone.

  • Page 22: Talkgroup

    Talkgroup Incoming calls to fixed and dynamic group numbers are detailed in Receiving a Call. Talkgroup is an MPT personality following the To make an outgoing call to a selected same rules or protocol, but is primarily for talkgroup, press the PTT and speak after the talkgroup calls.

  • Page 23: Conventional Mode

    Conventional Mode In the conventional mode your radio operates as a standard two-way radio. Select the personality number which corresponds to Conventional mode as described in Personality Selection. Use the rotary knob (1) to select the desired channel. Prior to transmission always make sure that the channel is free (red LED not flashing).

  • Page 24: Personality Selection

    Personality Selection To change the personality: Your radio may be programmed with two Ensure radio is in IDLE STATE. different personalities, known as Personality 1 and Personality 2. Press Personality button (5) for longer than 3 seconds The personalities programmed may be any of MPT, Talkgroup or Conventional.

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