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Radar GRD-350

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<--the use of video

Features
 
1.
Chinese/English bilingual announcement free switch.
2.
Super radar detection by high sensitive VCO waveguide.
3.
Precise Radar frequency display
4.
Clear digit display of 9 band Radar signal strength
5.
Band switch‐ each band alert can be switched off/on separately
6.
3 levels of radar sensitivity adjustable‐ medium/high/ultrahigh
7.
Urban/highway mode switch to eliminate false alerts
8.
Full band detection(X, K, new K, Ku, Ka, new Ka, 6/8F, VG‐2, 360°Laser)
9.
Push button style power switch design
10.
Volume adjustable by pressing keys.
Notice
1. Please install the detector properly following the User Manual. A rule must be complied with is in whatever way
the detector installed, it mustn’t impair the motorist’s view or increase the risk of an accident.  
2. Depending  on  your  car,  the  power  supply  of  the  cigarette  lighter  socket  would  be  continuous  or  can  be
switched on/off by your ignition switch. So before you leaving the car, confirm the status of the detector. Do not
leave  the  detector  alone  to  be  longtime  running,  this  may  lead  to  complete  consumption  of  car  battery  or
shorten the life of the detector.
3. Before leaving your car, always remember to conceal your detector in a safe place. To avoid the possibility of
break‐in  theft  or  distortion  of  shape  due  to  the  heat  of  longtime  exposure  in  the  sun(sometime  the
temperature    in car would be a hundred Celsius or above in Summer)
4. Do not disconnect the detector from PC in the whole process of updating. Or this may result in the instability of
system.
5. Use standard 12V DC power supply to the detector. Nothing should cover or overlie the detector while in use.

Volume setting
In  working  condition,  press  button  M2  for  audio  volume  increase  and  M3  for  decrease.  Each  press  gets  the
announcement  of  current  mode  (urban  or  highway  mode)  and  the  number  in  display  screen  indicates  the  current
level‐totally 9 levels.

Mode Selection

In  working  condition,  press  button  M1  to  switch  between  City/highway  mode.  Voice  announces  the  current  selected
mode. If highway selected the icon H illuminates otherwise no indications.

NOTE:  In  city  mode,  many  false  alerts  will  be  eliminated.  Usually  the  interference  signals  come  from  automatic  door
opener, bank security system, and other devices which share frequencies with police radar. But remember to get back to
highway mode if you are driving in open road.  

Sensitivity
In  working  condition,  press  button  M4  to  adjust  Radar  sensitivity.  There  are  totally  3  levels‐medium,  high,  ultrahigh.
Voice announces when a level is selected and also the name displayed in screen.

Bands switch

In working condition, press and hold button M1 and M4 together for over 5 seconds. Here entering the bands switch
menu, We can switch on/off alert of a certain band, press M3 for options and M2 to set values. Each operation has voice
announcement as well as visual indication.

Options are X‐Band/Ku‐Band/K‐Band/Ka‐Band/Ka1‐Band/Ka2‐Band/Laser/Mode and language in sequence.

Press button M4 to quit or no operation for 10 seconds returns to working condition.

Language Setting

The same as the above operation, change the value of the last option until you hear the announcement in your language.