Alinco DR-735T(2) Instruction Manual Download Page 1

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DR-735T

Instruction Manual

Thank you for purchasing your new Alinco transceiver.

This Instruction manual contains important safety and operating instructions. Please read

this manual carefully before using the product and keep it for future reference.

VHF/UHF FM Transceiver DR-735T(2)

DR-735T(2)

Summary of Contents for DR-735T(2)

Page 1: ...asing your new Alinco transceiver This Instruction manual contains important safety and operating instructions Please read this manual carefully before using the product and keep it for future referen...

Page 2: ...tions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Manufacturer ALINCO INC Yodoyab...

Page 3: ...s devices especially medical ones It may cause interference to those devices Keep the radio out of the reach of children In case a liquid leaks from the product do not touch it It may damage your skin...

Page 4: ...lt in electric shock Securely plug the power supply to the wall outlet Insecure installation may result in short circuit electronic shock and or re Do not plug the power supply into the wall outlet if...

Page 5: ...sal of the batteries in your area ERXW WUDQVFHLYHU Do not connect devices other than speci ed ones to the jacks and ports on the product It may result in damage to the devices Turn off and remove the...

Page 6: ...outdoor antenna creates a direct path for lighting current more than 10kA to the transceiver This path exists whether the device is turned ON or OFF Any vehicle does not present a safe environment du...

Page 7: ...is designed to operate to your satisfaction for many years under normal use PLEASE READ THIS MANUAL COMPLETELY TO LEARN ALL THE FUNCTIONS THE PRODUCT OFFERS WE MADE EVERY ATTEMPT TO WRITE THIS MANUAL...

Page 8: ...re kit for bracket Small spanner wrench Bracket screws AE0012 M4 x 8mm x 4 Screws M5 x 20mm x 4 Hexagonal nut M5 x 5 Tapping screws M5 x 20mm x 4 Instruction manual The standard accessories may vary s...

Page 9: ...impedance other than 50 reduces the ef ciency of the antenna system and can cause interference to nearby televisions radio receivers and other electronic equipment RU D EDVH VWDWLRQ VHW XS IMPORTANT B...

Page 10: ...icle or the performance of the set If your vehicle is equipped with air bag be certain your radio will not interference with their deployment If you are uncertain about where to mount the unit contact...

Page 11: ...lace Match the catch in the main unit with the slot in the front panel and fit the front panel into the main unit NOTE By using the optional separation kit EDS 30 you can use the control and the main...

Page 12: ...ments can cause severe damage to your unit Ensure that you are not in a high RF environment when operating the transceiver 8VLQJ WKH PRXQWLQJ EUDFNHW 1 Drill 4 holes where the mounting bracket is to b...

Page 13: ...level on the left band P 19 C Right band VOL knob Rotate to adjust audio sound level on the right band P 19 D Left band TX RX indicator Indicates transmission Red or reception Green on the left band E...

Page 14: ...an on the left band P 60 I Right band dial Program scan on the right band P 60 K Left band V M key Write frequency to selected memory on the left band P 23 L Right Band V M key Write frequency to sele...

Page 15: ...that has a characteristic impedance of 50 to match the transceiver input impedance Coupling the antenna to the transceiver via feed lines having impedance other than 50 reduces the ef ciency of the a...

Page 16: ...s when setting the DCS P 65 O Appears when attenuator function is activated P 44 P Appears when in narrow band reception mode P 36 H Appears when reverse mode is activated P 32 I Appears when Bell fun...

Page 17: ...k here during transmission Microphone Connector pin Assignment Viewed from front of unit 1 DC5V 2 DOWN 3 REMOTE 4 PTT 5 MIC GND 6 MIC 7 GND 8 UP 1 8 IMPORTANT Connect the microphone modular plug provi...

Page 18: ...During memory scan P 59 receiving band becomes MAIN band automatically 6ZLWFKLQJ RSHUDWLRQ EDQG Press and hold VOL knob for changing band frequency By press and holding VOL knob VHF Air Band VHF UHF a...

Page 19: ...k or unstable signals The BUSY icon appears on the display while the squelch is opened unmuted When you set it to a higher level weak signals would be interrupted while monitoring or would not be moni...

Page 20: ...e S meter indicates an incoming signal but nothing is heard from the speaker check the audio level squelch level and CTCSS DCS decoding status which are explained elsewhere in this manual 0RQLWRU XQFW...

Page 21: ...perates on the MAIN band Without SHIFT setting Monitor function will operate instead of Reverse function NOTE Rotate squelch knob to monitor repeater s down link 7R 7UDQVPLW 1 Set the transmission ban...

Page 22: ...s H L key The transmission power switches from high to middle to low and then low to high At middle power the and at low power the illuminates Nothing appears on the display at high power The default...

Page 23: ...0dB 04 BUSY BUSY Scan type selection BUSY BUSY 05 SKIP SKIP Memory cancel mode selection SKIP SKIP 06 BEEP 2 Beep level selection 2 07 VFO BP ON Incoming call display ON 08 BEL OF BEL OF Incoming call...

Page 24: ...e show 3 Rotate the dial to change settings Rotate left dial to change parameters on left side and right dial for right side 4 Pressing dial or UP DOWN keys on the microphone will complete the setting...

Page 25: ...FUNC key to enter the parameter set mode Press dial to select menu 02 Factory default setting is Auto 2 Rotate the dial to select FM NFM AM or NAM When NFM or NAM selected Nar will appear on the displ...

Page 26: ...Press and hold FUNC key to enter the parameter set mode Press dial to select menu 04 Factory default setting is BUSY 2 By rotating the dial the display changes as shown and the scan type will be chan...

Page 27: ...parameter setting mode 0HQX HHS OHYHO VHOHFWLRQ This is to change the volume of a beep sound during operation 1 Press and hold FUNC key to enter the parameter set mode Press dial to select menu 06 Fa...

Page 28: ...called by sounding a bell and ashing the bell icon on the display 1 Press and hold FUNC key to enter the parameter set mode Press dial to select menu 08 Factory default setting is OFF This parameter c...

Page 29: ...rdless of the main band sub band VFO or memory channels This is to set color on the left and right side for each waiting transmitting and receiving conditions Green Yellow and Purple on the left side...

Page 30: ...le CL1 Red CL6 Light Blue CL2 Green CL7 Orange CL3 Blue CL8 Pink CL4 Yellow CL9 Light Green 0HQX OOXPLQDWLRQ FRORU VHOHFWLRQ GXULQJ UHFHLYLQJ VLJQDO 1 Press and hold FUNC key to enter the parameter se...

Page 31: ...ll complete the setting and the unit will exit the parameter setting mode CL0 White CL5 Purple CL1 Red CL6 Light Blue CL2 Green CL7 Orange CL3 Blue CL8 Pink CL4 Yellow CL9 Light Green 0HQX LPPHU 1 Pre...

Page 32: ...arameter setting mode OFF 20 10 7 5 3 NOTE Use this setting when dimmer is set on OFF to have backlight only when radio is operated 0HQX RQWUDVW VHWWLQJ 1 Press and hold FUNC key to enter the paramete...

Page 33: ...e parameter setting mode OFF Attenuator function is disabled SQ The transceiver has an RF attenuator related to the squelch level setting Approx 10dB attenuation is obtained at maximum setting The squ...

Page 34: ...rotating the right dial the display changes as shown and the sub PTT allocation function is changed 3 Pressing any key other than the dial knob or the UP DOWN keys will complete the setting and the u...

Page 35: ...nit will exit the parameter setting mode 0HQX XWR UHSHDWHU The USA and Korean versions automatically use standard repeater settings duplex ON OFF duplex direction tone encoder ON OFF when the operatin...

Page 36: ...tate the right dial to select SAVE and then press and hold FUNC key until hearing the beep 3 Pressing any key other than the dial knob or the UP DOWN keys will complete the setting and the unit will e...

Page 37: ...annel in the memory mode Programmable items are frequency shift direction offset frequency tone ENC frequency and its setting tone DEC frequency and its setting DCSEN code and its setting and DCSDEC s...

Page 38: ...n selected as the main band the ABX function will switch automatically to the UHF band if it becomes active and VHF is not receiving a signal UHF will remain in the main band as long as it hears a sig...

Page 39: ...from scanning during memory scan This designation can be set even after the memory is programed Press the FUNC key in the memory mode and then press the V M key while the FUNC icon is displayed Select...

Page 40: ...anned 3 Press the dial knob after pressing FUNC key while FUNC appears on the display PS will appear on the display 4 Rotate the dial or UP DOWN keys on the microphone to select pair number Press the...

Page 41: ...key while FUNC appears on the display to enter the CTCSS decode setting mode appears on the display 2 Press and hold dial knob or press the UP DOWN keys on the microphone for more than 1 second but l...

Page 42: ...one for more than 1 second but less than 2 seconds to start scanning It scans 105 codes in order 3 When searching the DCS icon will ash on the display DCS scanning stops when the matching code is dete...

Page 43: ...colors as CLA to CLF CL0 to CL9 colors can be changed but color memory channel cannot be deleted CLA to CL9 are made by user otherwise will not appear on the display To delete the color for registered...

Page 44: ...ransmit the sub audible tone while the PTT is pressed encode and the repeater access is enabled assuming the repeater is using 88 5 3 Press the same key again so that the T SQL icon shows up on the di...

Page 45: ...6 241 8 250 3 DCS chart 023 025 026 031 032 036 043 047 051 053 054 065 071 072 073 074 114 115 116 122 125 131 132 134 143 145 152 155 156 162 165 172 174 205 212 223 225 226 243 244 245 246 251 252...

Page 46: ...e and exit 7UDQVPLWWLQJ WKH VWRUHG XWR GLDOHU QXPEHU 1 Select Auto dialer channel Press and hold FUNC key then press MW key Rotate left dial or UP DOWN keys to select channel 2 While pressing and hold...

Page 47: ...step2 EJ 47U IMPORTANT When activating this setting a code is displayed and switched by rotating the dial But it does not affect the function EJ 47U Please disregard this setting sequence Digital voi...

Page 48: ...nits are turned OFF stereo mini plug Slave Side Master Side Setting on the Master side 1 Press the FUNC key and then press MW key while FUNC appears on the display CLONE SD0000 will be displayed and t...

Page 49: ...2 DTMF keys can be used to enter total 6 digits from the digit for 100 MHz to digit for1 KHz If entered frequency be out of tuning step closest digit will set Ex When setting 144 20 MHz with the turni...

Page 50: ...y pressing PWR key while pressing left V M key 2 All segments of the LCD will be displayed and VFO reset completed 0HPRU 5HVHW This is to reset only memory data All settings in set mode and VFO freque...

Page 51: ...grammed b The unit is in CALL mode a A Program memory b Press V M key to cancel CALL mode Pressing the UP DOWN key will not change frequencies or memory channels a The unit is in CALL mode b Lock swit...

Page 52: ...8 D mm Weight Approx 1 3kg Transmitter Output power 50W HI 20W MID 5W LOW Modulation system Variable reactance frequency modulation Maximum frequency deviation Spurious emission 60dB Receiver Receiver...

Page 53: ...NC Head Of ce Yodoyabashi Dai Building 13th Floor 4 9 4 Chome Koraibashi Chuo ku Osaka 541 0043 Japan Phone 81 6 7636 2362 Fax 81 6 6208 3802 http www alinco com E mail export alinco co jp Copyright A...

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Alinco DR-735T(2), Instruction Manual

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