English Owner Manual
Page 5
... voice notification • Advanced K and Ka band filters • Displays Signal Strength and Vehicle Battery Voltage • Max. With the DFR9, you can be school zones, red-light cameras, and places where police frequently monitor traffic. UNIDEN LONG RANGE RADAR/LASER DETECTOR DETAILED USER'S MANUAL DFR9 DFR9 OVERVIEW The DFR9 is (red light, speed, etc).
... voice notification • Advanced K and Ka band filters • Displays Signal Strength and Vehicle Battery Voltage • Max. With the DFR9, you can be school zones, red-light cameras, and places where police frequently monitor traffic. UNIDEN LONG RANGE RADAR/LASER DETECTOR DETAILED USER'S MANUAL DFR9 DFR9 OVERVIEW The DFR9 is (red light, speed, etc).
English Owner Manual
Page 20
Refer to http://support.uniden.com for City mode to reduce false alerts. These levels determine the types of picking up X band false alerts, so the DFR9 keeps the X band on in City mode, a radar detector can pick up to delete that the radar detector will recognize. When you...firmware and database TRY THIS... HIGHWAY VS CITY MODE VS ADVANCED Radar detectors operate with two sensitivity levels. When you approach these points, the DFR9 announces "User mark ahead." If the X band is the least sensitive. Adjusting the sensitivity level does not shorten the range that generate false...
Refer to http://support.uniden.com for City mode to reduce false alerts. These levels determine the types of picking up X band false alerts, so the DFR9 keeps the X band on in City mode, a radar detector can pick up to delete that the radar detector will recognize. When you...firmware and database TRY THIS... HIGHWAY VS CITY MODE VS ADVANCED Radar detectors operate with two sensitivity levels. When you approach these points, the DFR9 announces "User mark ahead." If the X band is the least sensitive. Adjusting the sensitivity level does not shorten the range that generate false...
English Owner Manual
Page 27
...no display, check the connections. Check the connections. If the band is turned off , the OLED will show OFF. UPDATING THE FIRMWARE/DATABASE Uniden recommends that you update your model, and check if you have radar/laser units turned on. • Check that the band is securely ... have the latest firmware. The unit won't turn on . Press MENU and cycle through the options to get to http://support.uniden.com, find your DFR9's firmware and database periodically. TROUBLESHOOTING IF... The vehicle starts but no radar source was in view. Check the connections. Be sure...
...no display, check the connections. Check the connections. If the band is turned off , the OLED will show OFF. UPDATING THE FIRMWARE/DATABASE Uniden recommends that you update your model, and check if you have radar/laser units turned on. • Check that the band is securely ... have the latest firmware. The unit won't turn on . Press MENU and cycle through the options to get to http://support.uniden.com, find your DFR9's firmware and database periodically. TROUBLESHOOTING IF... The vehicle starts but no radar source was in view. Check the connections. Be sure...