uniden
UBC3000XLT
400 Channel, 20-Bank
Scanning Radio with
25MHz to 1.3GHz
Scanning Range
OPERATING GUIDE
Before you use this scanner, please read and observe the following:
Earphone Warning!
Be sure to use only the recommended optional monaural earphone (EP009). You may also use a 32Q stereo headset. Use of an incorrect earphone or stereo headset may be potentially hazardous to your hearing. The output of the Phone jack Is monaural, but you will hear it In both headphones of a stereo headset.
Set the Volume to a comfortable audio level coming from the speaker before plugging in the monaural earphone or a stereo headset of the proper impedance (32Q). Otherwise you might experience some discomfort or possible hearing damage if the Volume sud denly becomes too ioud because of the Vol ume Control or Squelch Control setting.
This may be particularly true of the type of earphone that is placed in the ear canal.
WARNING!
Uniden does not represent this unit to be waterproof. To reduce the risk of fire or electrical shock, do not expose this unit to rain or moisture.______________________
General Battery Warning!
Do not short circuit any Battery.
Do not discard Batteries in a fire; they may explode.
Nickel-Cadmium Battery Warning!
When using Nickel-Cadmium Batteries with this product, take note of the following warnings:
Do not charge Nickel-Cadmium Batteries with any charger other than the one supplied with this product. Using another charger may dam age the Batteries, or cause them to explode.
Controls and Indicators
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Keypad |
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2. |
Enter |
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Shift / Decimal / Clear |
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4. |
Search DowiVLimit |
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5. |
Search Up/Hold |
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6. |
Search |
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7. |
SendAWFM Signal Mode |
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8. |
Auto Store/NFM Signal Mode |
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9. |
Frequency Step/AM Signal Mode |
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10. |
Speaker |
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11. |
Liquid Crystal Display |
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12. |
Scan Mode |
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13. |
Manual |
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14. |
Delay/Battery Save |
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15. |
Turbo Search |
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16. |
Lock out |
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17. |
Priority |
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18. |
Signal Attenuation |
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Data Skip |
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20. |
Key Lock |
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21. |
LCD Display Light |
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Controls and Indicators |
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BANK 1 2 3 4 S 6 7 B 9 1D11124 1513IE IMS 1' 2S |
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14 —-SCAN DA?A PRI OLY AUTOTSRCH A ATT |
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:SFT-- 5 |
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r a o a t o o o . |
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O O O D m z |
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HOLDU0 12.50 |
KHz Al1 NFM.WFM w-e- |
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1. |
External Speaker Jack |
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Bank Indicators |
2. |
Earphone Jack |
2. |
Search Indicator |
3. |
Antenna Connector |
3. |
Signal Attenuation Indicator |
4. |
Squelch Control |
4. |
Low Battery Indicator |
5. |
On/Off Volume Control |
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Shift Indicator |
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6, |
Keypad Lock Indicator |
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7. |
Signal Mode Indicators |
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8. |
Frequency Display |
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9.Frequency Step Indicators
to. Lockout Indicator tl. Hold Indicator
t2. Priority Channel Indicator 13. Channel Number indicator t4. Mode Indicators
....................................Introduction |
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. .Translerring A Channel Frequency |
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Included with your Scanner. . . . |
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4 |
Deleting A Stored Channel Frequency |
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Getting Started............................... |
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.....................................The Scan Mode |
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Power........................................... |
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Begin Scanning................................... |
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: Installing/Removing the Battery |
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Turning Banks On or Off..................... |
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.................Charging the Battery |
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Locking Out Channels........................ |
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Attaching the Antenna.................. |
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Lockout in Manual Mode................. |
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Installing the Belt Clip................ |
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Locking a Channel While Scanning |
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Scanner Basics.............................. |
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Unlocking a Channel....................... |
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Banks and Channels.................... |
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Unlocking All Channels................... |
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Scanning Versus Searching . . . |
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Using Priority Scan............................. |
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.....................How Squelch Works |
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Selecting A New Priority Channel . |
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Setting the Squelch .................. |
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Using Scan Delay............................... |
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Keypad Lockout .......................... |
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The Search Mode.................................. |
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Programming Channels................ |
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Beginning A Search |
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Manual Programming |
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Scrolling Frequencies |
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Automatic Battery Save ............... |
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Using Turbo Search............................ |
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Search Programming................... |
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Using Search Delay............................ |
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Auto-Store Programming............. |
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Locking Out Frequencies.................... |
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Contents I |
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Locking Out a Frequency................. |
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Unlocking a Frequency.................... |
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The Manual Mode.................................. |
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Scrolling Channeis............................... |
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Selecting A Specific Channel............... |
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Additional Scanner Features ................ |
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Using Data Skip................................... |
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Changing the Frequency Step............. |
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Setting the Signal Mode...................... |
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Using Signal Attenuation .................... |
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Display Light........................................ |
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Optional Accessories & Replacement |
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Parts........................................................ |
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Care & Maintenance.............................. |
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Troubleshooting..................................... |
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Technical Information........................... |
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Specifications........................................ |
44 |
Your UBC3000XLT Scanner is a sophisticated information radio that aiiows you to monitor 16 different frequency bands. These bands include radio information sources such as
■Police and Fire Departments
■Airoraft
■Business and industrial
■Utility
■Trucks, Buses, Taxis, and Trains
■Marine and Amateur {ham) radio
■Motion Picture and Press Relays
■Public Service
■Analogue Cellular Telephone Band
■And Many More
You can program the UBC3000XLT with up to 400 channels that are divided into 20 banks.
This arrangement of banks and channels aiiows you to easily select which frequencies you want to scan at any time. See “Scanner Basics" on Page 7.
You can also contact a local scanning ciub or go to your local library for more information about interesting frequencies in your area.
i/niden® and Searcal® are registered trademarks of Uniden Corporation.
Twin Turbo™ is a trademark of
Additional Features
The UBC3000XLT has so many features, it might take you a while to become familiar with them all. But the following summary lets you know what’s available and directs you to the appropriate section of this Operating Guide for more detailed information.
Twin Turbo™ ScaiVSeercb—Delivers a maximum scan rate of 100 channels-per-second, and lets you increase the search rate from the normal 100 f requencies-per-second to 300 frequencies-per-second when searching by 5 kHz steps. See "Using Turbo Search" on Page 29.
25 MHz -1,3 GHz Range—Provides you with almost limitless scanning possibilities.
Note: This range is not continuous. See “Frequency Bands and Steps” on Page 42.
Automatic Battery Save - Switches the unit to standby to conserve battery life.
Uniden Corporation.
Auto-Store—Lets you automatically store active frequencies in empty channels. See "Auto-Store Programming” on Page 15.
Auto-Sort—In the Scan Mode, sorts the channels in each bank by frequency to increase scanner efficiency.
Priority Channels—Designates one channel in each of the first 10 banks for special scanning access. See “Using Priority Scan” on Page 24.
Scan/Search Delay—In the Scan or Search Mode, causes the scanner to remain on a frequency two seconds after the last transmission to wait for a possible reply. See "Using Scan Delay” on Page 25 and "Using Search Delay” on Page 30.
Direct Channel Access—Allows you to manually select a specific channel without scanning. See “Selecting a Specific Channel” on Page 33.
Direct Frequency Programming—Allows you to program a specific frequency into a
channel without searching. See “Manual Programming" on Page 10.
Frequency Transfer—Lets you transfer a frequency into an empty channel. See "Transferring a Channel Frequency” on Page 17.
Variable Frequency Steps (lncrements>—In the search or Manual Mode, lets you change the steps between frequencies. See “Changing the Frequency Step" on Page 35.
Channel/Frequency Lockout—Lets you temporarily remove channels or frequencies from the scanning or search cycle. See "Locking Out Channels” on Page 21 and "Locking Out Frequencies" on Page 30.
Signal Attenuation—Reduces the scanner’s sensitivity for unusually strong signals often found on the WFM (wide frequency modulation) bands. See "Using Signa! Attenuation" on Page 37.
Data Skip—Lets you set the scanner to automatically continue searching or
scanning (after three seconds) when it encounters an unmodulated or data signal. See "Using Data Skip" on Page 34,
Keypad Lockout—Temporarily disables
the keypad to prevent accidental pressing of keys. See "Keypad Lockout” on Page 9.
Battery-Free Memory—The stored channels are retained in memory when the Battery Pack is removed from the scanner.
External Speaker & Earphone Jacks—Allow you to connect an external speaker or earphone for custom listening. See Included with your Scanner” on Page 4 and "Optional Accessories & Replacement Parts" on Page 39.
Display Light—Lets you view the display more easily in dark or low-light conditions. See “Display Light” on Page 38.
Your UBC3000XLT Scanner comes with the following standard equipment. (See "Optional Accessories & Replacement Parts" on Page 39.)
operating Guide
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UBC3000XLT |
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Read this Operating Guide thoroughly before you use the scanner.
If any of the above items are missing or dam aged, contact the place of purchase.
Power
Your scanner’s nickel-cadmium battery can power the scanner for up to 5 hours on a full charge.
Before you use the scanner the first time, and whenever the [ВАТТ] indicator appears, you should fully charge the battery.
Notes:
■Install the battery before you charge if.
■When the [ВАТТ] indicator appears, there is alxiut 10 minutes of power left. If you don’t turn off the scanner within 10 minutes, it automatically turns off to prevent the battery from fully discharging.
Install ingfRemoving the Battery
1. Turn off the scanner.
2. Slide the battery on.
Getting Started
To remove the-battery, press the release
button and slide the battery off.
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Charging the Battery |
Notes: |
Attaching the Antenna |
Use the AC Adaptor/Charger to power the UBC3000XLT from an AC outlet.
Warning! Use only the supplied AC adaptor/charger. Other external power sources could cause overheating or damage the scanner oircuits.________
■It takes 14-16 hours to fully charge the battery.
■You can operate the scanner while the battery charges.
■Disconnect the adaptor/charger during a power failure.
See also, “Battery Maintenance" on
Page 40.
To remove, lift where marked. Push in direction of arrow.
To use your scanner with confidence, it’s extremely helpful to understand the following scanner basics.
Banks and Channels
Banks and channels are the way stored frequencies are organized in your scanner.
■A channel \s a memory location where you store a frequency. The channels in the UBC3000XLT are numbered 1 - 400.
■A bank is a group of channels. The UBC3000XLT has 20 banks with 20 channels in each.
You can turn each bank on or off to control whether its channels are included during scanning. When you turn off a bank, its channels are not erased, but are only temporarily excluded from scanning. This allows you to customise your scanning without constantly deleting and re-programming the channel frequencies.
You can also temporarily lock out individual channels within a bank during scanning. This lets you further customise your scanning without deleting channel frequencies. See "Locking Out Channels” on Page 21.
Scanning Versus
Searching
Scanning and searching are similar in that they both involve finding active frequencies within a group of frequencies. The difference isScanning looks only at a group of programmed
frequencies that are stored in the scanner’s channels and grouped into banks.
Scanner Basics
Crr
CHANNELS i 2 3 4 5 8 7 §9 10
Frequency |
Frequency |
Leckied Out |
Not |
(lyO) |
Entered |
Searching looks at all the frequencies within a pre-selected range of frequencies.
If you find an interesting frequency while searching, you can store it in a channel for easier access later. See "Search Programming" on Page 12.
How Squelch Works
The squelch circuit in your scanner is like a gate. If it is too low, everything gets through
... noise, weak signals, and strong signals.
If the gate is set too high, nothing gets through ... not even the strong signals.
When the gate is correctly set, strong signals get through, but weaker signals and noise are blocked.
Strong Sign^ -
Medium Signals-
WaakSignals
Noise--------------
StrongSignals
Medium Signals
Weak Signals
Setting the Squelch
Adjust VOLUME to a comfortable listening level.
To set the Squelch, you must be in the Manual Mode. No signal should be present when adjusting Squelch.
1.Press (»mwi*!)until you do not hear a signal.
Turn until hiss heard.
This lowers the squelch gate so that everything gets through.
Turn just until hiss stops.
This raises the “squelch gate” allowing only strong signals to get through.
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Programming Channels |
Belore you can scan, you must store two or 2. Enter the Manual Mode. |
4. Enter the frequency. |
more frequencies into the scanner’s channel |
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memories. There are three ways to program |
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new frequencies into channels—Manual |
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Programming, Search Programming, and |
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Auto-Store Programming. |
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Manual Programming |
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1. Select a frequency. |
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5. Store the frequency.
The channel number stops flashing and a beep sounds.
If the frequency is stored in another channel, you hear a beep and the other channel appears in the display.
BANK 1
P / CH |
3H |
1L9 ICHI |
HFH |
Further press ^ to store the frequency in the selected channel, or press 0 twice to cancel.
Repeat these steps to program more channels.
Use the banks to store similar frequencies {e.g., local police frequencies) together. This helps the UBC3000XLT scan faster.
Notes;
■If you make a mistake, press 0 twice and start over.
■If you enter an invalid frequency, a beep sounds and ERROR appears. Repeat Step 4.
Automatic Battery Save
If you let the UBC3000XLT sit Idle while you are programming channels (as you look up more frequencies, for example), the scanner may switch to the Battery Save Mode. The display does not change.
To conserve batteries, the UBC3000XLT switches to Battery Save when:
■In Manual Mode
■Delay is OFF
■No signal is received for 60 seconds
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