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User Manual For HRD-737
Wide frequency receiver
FM/MW/SW/AIR/CB/VHF WORLD BAND RECEIVER
Thanks for purchasing the wide frequency radio. Please read this manual before
using. Please keep it well for future reference.
1 .H RD-737 radio overview inform ation
The radio is a small pocket size.Convenient to carry outside.and it has high
reception sensitivity.
It is the entry toy for the radio yuan fans and the auxiliary use product for the
off-road yuan fans (VHF channel reception).
Flight information for frequent flyer users.
the radio can receive FM/AM/SW/CB/AIR/VHF bands.
please take a notice:
the AM band
have two modes:AM step value:9k.AM step value :10k.
the radio VHF also band two modes:VHF-N/VHF-W.
users can according to the actual need to adjust by themselves).
About the VHF band more information:
VHF NFM:Receive coast channel/train channel/racing channel/weather band
/VHF intercom reception
VHF-W:Receiving campus channel /TV sound
The frequency and volume of the product to add and reduce control design
independent key, can be manually search station signal and automatic search
station signal function, AM step value users can adjust themselves according to
actual condition, is a very personalized products.Simple and convenient
operation.
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Summary of Contents for HanRongDa HRD-737
- Page 1 User Manual For HRD-737 Wide frequency receiver FM/MW/SW/AIR/CB/VHF WORLD BAND RECEIVER Thanks for purchasing the wide frequency radio. Please read this manual before using. Please keep it well for future reference. 1 .H RD-737 radio overview inform ation The radio is a small pocket size.Convenient to carry outside.and it has high reception sensitivity.
- Page 2 ■*. j© c p( vDPower/Sleep © Lock © D C5V (4)3.5MM EAR JACK ©Antenna © LED display (Z)VOL+ © VOL- ©MEMC) •jOMODi © S E T ©BAND @ TUN @ TUN■ ■ © Rope ©Loudspeaker (DPOWER/SLEEP : For turning on and off the radio.adjust automatic shutdown. @ LO CK:LO CK:for locking the button to prevent it frequency conversion, shutdown, etc;...
- Page 3 A:frequency/time display B. SW/CB/AIR/VHF the minimum step frequency C . Lock indication D. FM/SW/CB/AIR/VHF frequency unit AM frequency unit F. battery symbol G. alarm symbol H. sleep symbol Lbands*preset recall/store address/SQ number*memo/st*VOLO-33* sensitivity digital*minute indication J.sensitivity symbol 4> operation in stru ctio n s (DPOWER/SLEEP/(USING R SSI function) POWER:Short press (D button ,the radio display clock state,short press button again within 10 seconds,turn on the radio.
- Page 4 SLEEP:A fter put into the battery, the radio on the clock state,Long press the ® button,the " I" sleep symbol display on the LCD top right corner,the sleep time can be selected 90-80-70-60-50-40-30-20-10.each time press the ® button to choose the sleep time.After choose the sleep tim e,about 1 second the radio turn on.Use the time to reach the selected sleep time, radio will turn off automatically»...
- Page 5 ©MEMO:FOR present store stations and present recall function Preset store operation instruction: Press ® / (0) TUN+/- button adjust target frequency,long press © button,appear "CH01-CH50* LCD,and stored number address"CH01-CH50" is flashing,press the ®/®VOL+/- buttons search for the target stored number address.press © button again.LCD display*MEMO",after 1 second, had finish the preset store operation.
- Page 6 Setting SQ (SQ U ELCH ) function: POWER-ON state,on CB,AIR,VH F bands,iong press < fl) button for operation SQ function,Long press < fl) button exchange SQ-ON/SQ-OFF. About Wait 3 seconds, radio system default mode. LCD display "SQ ON" indicates that the squelch function setting is enabled LCD display "SQ OF"indicates that the squelch function setting is closed QBand:(Setting alarm/bands exchange) Sol ting atan n operation instructio n:...
- Page 7 Long press ®TUN+/®TUN- Let go of your hand,the radio will searching the station ,search will stop automatically when a radio station with a signal is found Clock state,when setting time is operation,press the @TUN+/®TUN- button for adjust the correct time. 6 .0 ra n g e backlight: For the convenient of night using,this radio design orange backlight,power-on state,press any buttons,backlight will be on for 10 seconds.
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Page 8: Main Specification
8.Main specification: Technical index Frequency range_________________________ Receiving sensitivity FM: 87.5-108MHZ (lOOKHz STEP) ' 2uV AM: 520-1720KHZ___ 3uV/M __________ SW: 2.3-30MHZ j 40dBuV CB: 25-28MHZ___________________ lu V SQ:1UV A IR: 118-138MHz_______________________ 2uV SQ:1UV_________ V H F:30-223(FM-N/FM-W) ' 2uV SQ= 2UV(NFM) Product size? 1 0 3 x 6 0 x l5 m m _ S p e aker: <t>40MM 8ft 1W_____________________ B a tte ry: 700m ah 3 .7 v lithium battery External power supp ly:D C 5v_______________... - Page 9 store radio at environment of temperature < -5TC or >501C. ■Don’ t clean case wfth chemical solvent to avoid damage of radio casing. ■Don’ t disassemble the radio or change specification of inner part radio .