Owner's Manual

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UPDATING THE FIRMWARE/DATABASE
Uniden recommends that you update your LRD950’s firmware and database periodically. Go to www.uniden.
com to check if you have the latest firmware. If you need to update your firmware, refer to LRD950 Firmware/
Database Update Guide on www.uniden.com for details.
TROUBLESHOOTING
IF... TRY THIS...
The unit won’t turn on Check the connections. Be sure they are all secure.
No display or audio. x If no display, check the connections. Be sure they are
all secure.
x If no audio, check if Voice is turned off.
The unit alarms when the vehicle hits bumps. Check the connections. Be sure they are all secure.
The unit alarms briefly in the same location but
no radar source was in view.
There may be a motion sensor or house alarm in use
within range.
The LRD950 did not alert when a police car was
in view.
•The officer may not have radar/laser units turned on.
•Check that the band is turned on. Press MENU and
cycle through the options to get to the bands. If the
band is turned off, the OLED will show OFF. Turn the
band on.
The vehicle starts but the LRD950 does not turn
on.
•Verify that the power cord is securely connected to
the unit and inserted into the cigarette lighter jack.
•Change the fuse in the power cord. Unscrew the
cigarette lighter jack to access the fuse.
SPECIFICATIONS
Receiver Type: Antenna Type:
Radar Double Conversion Superheterodyne
Self-Contained Antenna
Radar Linear Polarized E-vector
Vertical
Laser Pulsed Laser Signal Receiver Laser
Front
Convex Condenser Lens
Frequency: Laser
Back
Concave Condenser Lens
X 10.525 GHz Dimensions 110.00 mm (D) x 69.00 mm
(W) x 29.50 mm (H)
K 24.150 GHz Weight 6 oz (170g)
Ka 33.400 - 36.000 GHz Operating Temp. -4° to +185° F (Radar/Laser)
-20° to +85° C (Radar/Laser)
Laser 800 nm - 1100 nm Storage Temp. -22° to +203° F (Radar/Laser)
-30° to +95° C (Radar/Laser)
Detector Type: Operating Power Source DC 11.0 to 16.0 V
Radar
Scanning Frequency Discriminator USB Interface USB Specification 2.0/1.1
Laser
Pulse Width Discriminator
Alarm
Type
Beep (Detected Band and Signal
strength)