AT-5555 PLUS
AT-5555 PLUS/N
10 METER RADIO
Instruction Manual
Page 1: ...AT 5555 PLUS AT 5555 PLUS N 10 METER RADIO Instruction Manual...
Page 2: ...nce for comfortable use reliable operation and exciting horizons The skilful use of the SMT technology guarantees you the best stability reliability and unprecedented quality Your multimode AT 5555 ra...
Page 3: ...CONTENTS FUNCTIONS FEATURES 1 WARNING 1 RESET FUNCTION Resume Factory Default 1 INSTALLATION 2 HOW TO USE YOUR RADIO 4 FUNCTION MENU SETUP 9 SPECIFICATIONS 12...
Page 4: ...irstly and then measure the SWR Standing Wave Ratio before transmitting at this subject read the chapter nr 5 page 3 A badly tuned antenna can destroy the final TX amplifier these components are NOT c...
Page 5: ...er hand there are other factors to be considered the size of the vehicle and its usual speed For this subject you can recall for the support and patronage of your dealer b Mobile antenna Must be fixed...
Page 6: ...annel 20 at the D bank by using either the UP or DN key on the microphone or the rotary knob 5 ADJUSTMENT OF SWR standing wave ratio before switching it on you are requested to check all the connectio...
Page 7: ...e level Under normal operating state the VOLUME control is used to adjust the output volume obtained either by the transceiver speaker or the external speaker or the external PA speaker if used 2 SQUE...
Page 8: ...When it is receiving the LED will be green The LED will be red when it is transmitting 14 LCD DISPLAY Display frequency all kinds of information and icons 15 FUNC This is functional key Press and hol...
Page 9: ...nable the DW function firstly turn the SQ control clockwise until the background noise is cut out Select the first channel to be monitored by using the CHANNEL SELECTOR knob or the channel selector ke...
Page 10: ...e LCD users can press PTT to transmit Then the radio would time the transmitting duration Once the duration is beyond the set TOT time programmable the radio would emit voice prompt and stop transmitt...
Page 11: ...AQ 1 When the radio is receiving a call press this key to enable ASQ Automatic Squelch Control function Then AQ would appear on the LCD Press this key repeatedly to switch on off the function 2 When...
Page 12: ...fault OFF 03 UOT This menu controls the VOX delay time from level 1 to 9 Default 04 04 RCDT This menu refers to RX CTCSS and DCS code setting Default OFF 05 TCDT This menu refers to TX CTCSS and DCS c...
Page 13: ...function with AQ button on the microphone Default OFF 17 TOT This menu is to set transmitting TOT time When pressing PTT key at a single time longer than the due time setup in advance the radio would...
Page 14: ...e radio will prohibit transmitting and emit beep prompt OFF When OFF is selected the Power Supplying Voltage is disabled Default ON DC 10 5V 16V 21 TLD This menu is to set the content displayed on the...
Page 15: ...er Suppression 55dB Unwanted Sideband 50dB Frequency Response AM and FM 450 to 2500Hz Output impedance 50ohms unbalanced Sensitivity SSB 0 25 V for 10dB S N N at greater than 1 2 watt of audio output...
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Page 17: ...A1 211120 Qixiang Electon Science Technoloyg Co Ltd www anytone net...
