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DIGITAL PORTABLE RADIO

TR3X USER MANUAL

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Summary of Contents for TR3X

Page 1: ...DIGITAL PORTABLE RADIO TR3X USER MANUAL ...

Page 2: ...escription of the functions and step by step procedures for use To avoid bodily injury or property loss caused by incorrect operation please carefully read the Safety Information Booklet before use This manual is applicable to the following product TR3X Digital Portable Radio ...

Page 3: ... designed to provide reasonable protection against harmful interference in a residential installation This equipment generates and can radiate radio frequency energy If not installed and used in accordance with the instructions it may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation Verification of harmfu...

Page 4: ... Exposure Label from the device User awareness instructions should accompany device when transferred to other users Do not use this device if the operational requirements described herein are not met Operating Instructions Transmit no more than the rated duty factor of 50 of the time To transmit talk press the Push to Talk PTT key To receive calls release the PTT key Transmitting 50 of the time or...

Page 5: ... the Battery Power _____________________________ 4 Basic Operations ________________________________________ 4 Turning the Radio On or Off _____________________________ 4 Adjusting the Volume ___________________________________4 Selecting a Zone_______________________________________4 Selecting a Channel ____________________________________5 Call Services __________________________________________...

Page 6: ...ver 1 Power Adapter 1 Strap 1 Antenna 1 Documentation Kit 1 Check whether the frequency band marked on the antenna label matches that on the radio label If not contact your dealer Figures in this manual are for reference only Product Overview Product Layout Programmable Key For enhanced convenience you can request your dealer to program SK as a shortcut to a radio feature Consult your dealer for a...

Page 7: ...ush the battery latch to Attaching the Antenna Do not hold the radio by the antenna and swing it This may affect the antenna performance and shorten the life span of the antenna 1 Align the threaded end of the antenna with antenna connector 2 Rotate the antenna clockwise until hand tight Attaching the Belt Clip 1 Use a screwdriver to remove the screws on the back of the radio 2 Align the screw hol...

Page 8: ...ly charged Checking the Battery Power To check the battery power press and hold the preprogrammed Battery Power Indicator key The following table lists the battery power indications Basic Operations Turning the Radio On or Off To turn the radio on or off press the On Off key Adjusting the Volume To increase or decrease the volume press the Volume Up or Volume Down key Selecting a Zone A zone is a ...

Page 9: ...l and then press and hold the PTT key to initiate a call to the preset contact on the channel If the One Touch Call feature is configured by your dealer press the preprogrammed One Touch Call key and then press the PTT key to initiate a call to a private or group contact Receiving and Responding to a Call You can listen to an incoming call without any operation To respond to a private or group cal...

Page 10: ...emergency call you can transmit voice by speaking into the microphone without pressing the PTT key Feature Description Operation VOX The feature allows you to transmit voice without pressing and holding the PTT key The radio automatically transmits voice when the volume reaches the preset level To set the desired sensitivity of the microphone transmission consult your dealer to configure the VOX G...

Page 11: ...ock key to enable or disable the feature Feature Description Operation Battery Save The feature allows the radio to automatically enter Battery Save mode if no carrier is detected or no transmission is made within a certain period The feature is enabled by default Squelch Off Squelch Off Momentary The Squelch Off feature allows the radio to always unmute the speaker no matter whether carrier is pr...

Page 12: ...o invert the frequency spectrum of transmitted audio signals Only the receiving radio with the same scrambler setting can restore the audio signals This prevents eavesdropping and ensures communication privacy Press the preprogrammed Scrambler key to enable or disable the feature If a channel is configured with Scrambler the radio automatically enables the feature when switching to the channel Fea...

Page 13: ...talled incorrectly Turn the radio off and then remove and reattach the antenna The speaker may be blocked Clean the surface of the speaker You cannot communicate with other group members The frequency or signaling type may be inconsistent with that of other members Verify that your TX RX frequency and signaling type are correct The channel type digital or analog may be set incorrectly Verify that ...

Page 14: ...may be blocked by high buildings or blocked in an undergound area Move to an open and flat area restart the radio and try again It may be the result of external disturbance such as electromagnetic interference Stay away from equipment that may cause interference You hear unclear voice The signal is poor Make sure call participants are within the communication range If the above solutions cannot fi...

Page 15: ...iable for any loss or damage arising out of the use of any unauthorized accessories Abbreviations Turn the product off and remove the battery before cleaning Clean up the dust and fine particles on the product surface and charging piece with a clean and dry lint free cloth or a brush regularly Use neutral cleanser and a non woven fabric to clean the keys knobs and front case after long time use Do...

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