
K40 Consult
Don’t like to read manuals?
Call our experienced K40 Consultants.
We’ll explain the whole thing.
800.323.5608
K40 ELECTRONICS
600 Tollgate Rd., Suite A
Elgin, IL 60123
www.K40.com

Table of Contents
Mounting and Powering the RD950 . . . . . . . . . . . . . .4
Mounting Instructions . . . . . . . . . . . . . . . . . . . . 4
Power Connection. . . . . . . . . . . . . . . . . . . . . . . 4
Wake-Up Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Receiving Alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
Radar Alert Sequence . . . . . . . . . . . . . . . . . . . .6
Laser Alert Sequence . . . . . . . . . . . . . . . . . . . . .7
Non-Police Alerts . . . . . . . . . . . . . . . . . . . . . . . .7
K-Band Filter . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Reference Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
Special Features / Functions . . . . . . . . . . . . . . . . . 10-11
Dim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
(Sensitivity) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Filter
Mute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Menu / Customizable Settings . . . . . . . . . . . . . . . . . .12
Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . .13
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Guarantees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
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Mounting and Powering the RD950
Mounting Instructions
To help ensure that your RD950 functions properly and
offers maximum protection, please follow these mounting
instructions:
1. Clean the area of the windshield where the RD950 will
be mounted.*
2. Attach the supplied Windshield Mounting Bracket to
your vehicle’s windshield by firmly pressing the suction
cups and the bracket to the windshield.
a. Mount the bracket as low as possible near
the center of the windshield.
b. Do not mount the RD950 behind wipers or any
metal obstructions.
c. Slide the RD950 unit onto the bracket until it clicks
to complete the mounting.
d. The bracket may need to be leveled by carefully
bending it once the RD950 is mounted.
*IMPORTANT NOTE: Some windshields include a metallic coating that can
significantly affect reception of radar signals. Consult with your dealer or
check your vehicle’s owner‘s manual to determine if your windshield has
such a coating.
Power Connection
1. Plug the small end of the supplied Power Cord into the
Power Input Jack on the left side of the RD950.
2. Plug the large end of the Power Cord into your vehicle’s
12V outlet.
3. Switch on the RD950 by rotating the Power On / Volume
Control Wheel located on the left side of the unit.
No power? See Troubleshooting Guide on page 13.
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Wake-Up Sequence
(using factory default settings)
Once your K40 RD950 has been mounted and had the power
connected, you may begin use immediately by following
these steps:
1. Switch on the RD950 – Rotate the Power On / Volume
Control Wheel on the left side of the unit.
2. Listen for Wake-Up Sequence – The RD950 will an-
nounce (voice) and display (screen)
through a “wake-up sequence” lasting approximately 5
seconds.
• You will hear and see all bands report.
3. You’re ready to drive! – The RD950 will now display
your Filter setting (Highway, City, or Filter), (page 10).
Want help programming your RD950?
Call 800.323.5608
K40 SCAN then go
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