Rocky Mountain Radar RMR-D250 - Manual (Page 2)

5. Care and Maintenance
Your Rocky Mountain radar detector is an example of
superior design and craftsmanship. The following
suggestions will help you care for your detector so you can
enjoy it for years.
· Never leave your detector on the windshield or dashboard
when your vehicle is left parked. The temperature in the
vehicle durning the summer can reach levels above what is
considered to be safe for this detector.
· To make you less susceptible to break-in and theft, remove
the detector from your windshield or dashboard when leaving
your vehicle.
· Do not expose the detector to moisture, rain, dew, road
splash, or other liquids that can damage the internal
components and reduce the sensitivity of the detector.
6. Troubleshooting
If the detector does not turn on:
· Check the power cord. Be sure all power connectors are properly
installed.
· Check the fuse that controls the power to the cigarette lighter
socket.(See your vehicle’s owner’s manual for reference.)
· The cigarette lighter socket might be dirty. Clean it with a fine
emery cloth to ensure a good, clean connection.
· There might be a problem with the vehicle’s electricity.
· Make sure that the volume control is in the ON position.
Caution : Do not place any metal objects other than the
cigarette lighter or a cigarette lighter plug in the
cigarette lighter socket. Doing so could blows a fuse in
your vehicle or cause the metal object to become very hot.
If the detector gives a false alert when the vehicle hits bumps:
· Check the vehicle ’ s electrical system, including main battery cable
and alternator connections.
· Install a filter capacitor (470 ㎌ , 35volts) on the back of the cigarette
lighter socket, across the power connection.
If the receiving signal is weak:
· Check the angle of the detector. (Place it on the point of horizon.)
· Radar antenna/laser sensor is obstructed.
(Relocate the detector clear of any obstruction outside the
windshield, such as a wiper blade.)
· Relocate the detector clear of the window tint.
7.Specification
RADAR
Receiver Type : Dual conversion Superheterodyne
Antenna Type : Linear polarized, Self-Contained Antenna
Detector Type : Scanning Frequency Discriminator
Frequency of Operation : 10.525GHz/ ± 50MHz(X-Band)
24.150GHz/ ± 100MHz(K-Band)
34.700GHz/ ± 1,300MHz
(Ka Super Wideband)
LASER
Receiver Type : Pulsed Laser Signal Receiver
Detector Type : Digital Signal Processor Pulse
Width Discriminator
Opto Sensor : Dual Convex Condenser Lens and High Speed
Photo Diode Detector
Spectral Response : 800 ~ 1,100nm
GENERAL
Temperature Range : -4 to 158 ℉ (-20 to 70 ℃ )
Power Requirements : 12 ~ 15V DC, 80 ㎃ nominal
(Negative Ground)
Dimensions(HWD) 1.1” x 2.9” x 4.2”
Specifications are typical : individual units might vary.
Specifications are subject to change without notice.
Warranty
WARRANTY
This unit guaranteed against defects in workmanship and
materials for one year. Should you experience any difficulty
with the RMR-D250 during this time, the unit will be repaired or
replaced at no charge. Should you desire to have your unit
checked, there will be no additional charge other than postage
and handling. After the warranty period expires, the unit may
be returned for service and it will be reconditioned for ＄ 25.00
Complete Ticket Rebate Registration Card and mail
to factory.
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4. Operation
3) City / Highway Mode
· Press City Button.
→ “City” LED turns on for “City” Mode.
4) Mute Mode
· Press Mute Button.
→ Silences the tone sound.
Note : Press button again to restore tone sound.
5) Select Tone
· Hold down the Mute button for three seconds.
The RMR-D250 will change tone sound.
6) Indicator and Visual
a. Power On
“P” LED turns on.
b. X Band Detection
“X” LED turns on with voice sound.
c. K/Ka Band Detection
“ K/Ka” LED turns on with voice sound.
d. Laser Alarm
“P, X, K/Ka, 2, 3, 4, V” LEDs flash with voice sound.
If the unit detects the laser signal, when the City mode is
engaged, ALL LEDs will flash.
e. VG-2 Alarm
“V” LED flashes with voice sound.
7) Feature Memory
The RMR-D250 will automatically “Remember” your
settings when the unit is turned off or removed from the
power. All features selected are retained in memory : Dim/
Dimmer/Dark, Audio Tone, City/Highway, VG2, Mute, Voice
on or Voice off.
8) VG-2 Select
• Hold down the City button for three seconds.
The RMR-D250 will disengage VG-2 feature with voice
sound.
• Press City button again for three seconds.
The RMR-D250 will engage VG-2 feature with voice sound.
• Factory default is “VG-2 On”.
9) Voice Select
• Hold down the Dim Button for three seconds.
The RMR-D250 will disengage voice feature.
• Press Dim Button again for three seconds.
The RMR-D250 will engage voice feature.
• Factory default is “Voice On”.
10) Tutorial Mode
The RMR-D250 has a tutorial mode intended to familiarize
you with the various visual display and distinct audible
alerts the unit performs.
• Hold down Dim and City buttons for three seconds to
engage Tutorial Mode.
• Press any button to exit the All-LEDs-On status, that is the
end of tutorial mode.
11) Feature Engage Confirmation in Voice Off Mode
• In Voice Off Mode, each time a button is pressed two beeps
confirm feature “On”, one beep confirms feature “Off”.
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ACCESSORIES
Accessories are available as follows:
Windshield mount ＄ 5.00
Power Cord ＄ 5.00
Suction cups(set of two) ＄ 2.00
2amp fuses(two ea.) ＄ 2.00
Replacement owner ’ s manual ＄ 3.50
Add ＄ 10.00 shipping and handling per shipment
CAUTION
Tampering with unit
will result in a ＄ 75.00 repair fee!
WE DO NOT ACCEPT COD SHIPMENT
ROCKY MOUNTAIN RADAR
6469 DONIPHAN DRIVE
EL PASO, TX 79932
915.587.0307
915.587.6408(FAX)
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FCC Information
This product has been designed and certified to comply
with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause
harmful interference, and (2) this device must accept any
interference received, including interference that may
cause undesired operation.
Any changes or modifications not expressly approved by
Rocky Mountain Radar may void your authority to use this
product.