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(unless  the  switchable  scrambler  feature  is  set  to 
off)

  and  Virginia.  The  Rocky  Mountain  Radar 

detectors  are 

not

  legal  in  commercial  vehicles  in 

most states. Use caution in these states. 
 

• What is Punch-Through? 

The  signal  reflected  by  the  car  gets  stronger  the 
closer  the  target  is  to  the  radar  gun.  The  Rocky 
Mountain  Radar  scrambler  uses  the  radar  signal  as 
a carrier and reflects it through a high-gain antenna. 
It will work only as long as the scrambling signal is 
greater  than  the  signal  from  the  target.  Punch-
through  is  when  these  signals  are  equal  or  within 
50-200 feet. 

 

• What is the effective range? 

The  radar  scrambler  works  at  four to  six  times  the 
range  of  the  radar  gun.  The  laser  scrambler  is 
effective at more than two times the Lidar range.  

 
• How do I know the scrambler is working? 

When  you turn the  unit on  and  it  goes through the 
self-test  (a  series  of  tones),  to  confirm  all  the 
circuits in the scrambler are working correctly. 

• Why won’t my unit turn on? 

Check the following: 

1)

 

The  on/off  thumbwheel  on  the  side  of 
the unit 

2)

 

The  fuse  in  the  power  cord.  (To  check 
the fuse  in the power cord, unscrew the 
silver  tip  end  that  plugs  into  the 
cigarette  lighter.  If  the  fuse  is  blown, 
replace with a 2 amp fast burning fuse). 

3)

 

The fuse for your cigarette lighter 

4)

 

If  it  is  none  of  these,  return  the  unit  to 
the  manufacturer  for  repair/replace  at 
our discretion. 

• Where is the best place to mount my unit? 

The  manufacturer recommends  in  the  upper  center 
of the windshield (right below the rear-view mirror) 
for  the  maximum  coverage.  There  can  be  no 
metallic interference with the unit. 
 
For  a  complete  list  of  FAQ’s  please  visit  our 
website 

www.rockymountainradar.com

 

 
 

Summary of Contents for RMR-C495

Page 1: ...SCRAMBLER IS DE ACTIVATED RMR C495 Radar and Laser Detector Radar and Laser Scrambler Owners Manual...

Page 2: ...ot settle for anything less than the best the RMR C495 is a full featured radar and laser detector supporting 360 of high powered detection The sensitivity was increased on K and Ka bands in order to...

Page 3: ...et so the unit is in a level position 4 The RMR C495 will hang from the bottom of the bracket and must have an unobstructed view of the road ahead 5 Insert the small end of the power cord gently into...

Page 4: ...est on off All Reset If All Reset is selected Cleared is displayed and all settings go to factory default If no button is pressed after 5 seconds of being on Menu mode the current settings are stored...

Page 5: ...ugh the thumb wheel switch on the left side of the unit Rotate the wheel forward to turn on and increase the volume for the alarm Caution Note To prevent possible heat damage or theft do not leave uni...

Page 6: ...s your responsibility to be familiar with all laws applicable to the possession and use of radar detectors and scramblers in your locality The manufacturer and retailer assume no liability for use or...

Page 7: ...gun so it does not display any speed This effect duplicates the normal operation that the officer often sees Since it is normal to occasionally lose the target speed the officer is not suspicious Reas...

Page 8: ...ntil SCRM is displayed While in the Menu mode if no button is pressed the Menu will exit in 5 seconds 3 Press the Select button to turn scrambler on off If the scrambler is on the SCRAMBLE display wil...

Page 9: ...l laws applicable to the possession and use of Radar Detectors and Scramblers in your locality The manufacturer and retailer assume no liability for use or application of this product in Violation of...

Page 10: ...mes the Lidar range How do I know the scrambler is working When you turn the unit on and it goes through the self test a series of tones to confirm all the circuits in the scrambler are working correc...

Page 11: ...to Rocky Mountain Radar 6469 Doniphan Drive El Paso TX 79932 Phone 915 587 0307 Fax 915 587 6408 We do not accept COD shipments We do not accept freight collect shipments Accessories The following acc...

Page 12: ...Follow us on Manufactured Exclusively by Rocky Mountain Radar in the USA www rockymountainradar com...

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