Uniden_UBC-3500XLT_user.pdf

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1、 UBC3500XLT OWNERS MANUAL OWNERS MANUAL 2 Precautions Before you use this scanner, please read and observe the following. EARPHONE WARNING! Be sure to use only a monaural earphone with this scanner. You can also use an optional 32 stereo headset. Use of an incorrect earphone or stereo headset might

2、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 (3

3、2 ). Otherwise, you might experience some discomfort or possible hearing damage if the volume suddenly becomes too loud because of the volume control or squelch control setting. This might be particularly true of the type of earphone that is placed in the ear canal. WARNING! Uniden does not represen

4、t this unit to be waterproof. To reduce the risk of fire or electrical shock, do not expose this unit to rain or moisture. Uniden and Bearcat are registered trademarks of Uniden America Corporation. Close Call are proprietary trademarks of Uniden America Corporation. Other trademarks used throughout

5、 this manual are the property of their respective holders. Important: If you use the supplied AC adapter to power the scanner but have not installed batteries in the scanner, never turn the scanner off by disconnecting the AC adapter or unplugging it from the AC outlet. This might corrupt the scanne

6、rs memory. Always use to turn the scanner off before disconnecting AC power. Precautions 3 Contents Contents Introduction . 6 Feature Highlights. 8 About This Manual . 12 Using the Multifunction Scroll Control . 12 Entering Text. 12 How the Scanners Controls Are Represented in This Manual . 13 Under

7、standing Scanning. 15 Understanding the Scanners Memory. 15 What is Scanning? . 15 What is Searching?. 15 What is CTCSS/DCS?. 16 Conventional Scanning . 18 Simplex Operation. 18 Repeater Operation. 19 Where To Get More Information. 19 Information On The Internet . 19 Included With Your Scanner . 20

8、Setting Up Your Scanner. 20 Using Internal Batteries. 21 Using Rechargeable Batteries. 22 Removing the Display Sticker . 23 Using AC Power. 23 Connecting the Antenna. 24 Connecting an Optional Antenna . 24 Connecting an Earphone/Headphone. 24 Connecting an Extension Speaker. 24 Attaching the Belt Cl

9、ip. 25 Attaching the Wrist Strap. 25 A Look At The Keypad . 25 A Look At The Display. 28 Using Menu. 30 Using Func. 30 Basic Operation. 31 Turning On the Scanner and Setting the Squelch. 31 Scanning Systems. 32 Selecting Systems to Scan. 32 Selecting System Channel Groups . 33 Locking/Unlocking Syst

10、ems . 33 Locking/Unlocking Channels. 34 Temporarily Holding On a System . 34 Holding On a Channel. 34 Quick-Storing Channels . 34 Quickly Recalling Channels. 35 Toggling Channel Alpha Tags. 35 Using the Menu. 36 Settings. 38 Displaying System Information. 38 Viewing Memory Used . 38 Viewing the Firm

11、ware Version. 38 Adjusting the Key Beep. 38 Locking/Unlocking the Keypad and Scroll. 38 Turning Power Save On or Off. 39 Priority Scan. 39 Using the Backlight. 39 Setting the Audio AGC. 40 Adjusting the Display Contrast. 40 Initializing the Scanners Memory. 40 Connecting Your Scanner to a Personal C

12、omputer. 40 Contents 4 Using the Cloning Options. 41 Wired Cloning . 42 Programming Radio Systems. 43 Programming Conventional Systems . 43 Entering/Editing Conventional Channel Groups . 44 Entering/Editing Conventional Channels . 45 Programming/Editing Optional Settings . 46 System-Level Settings.

13、46 Editing the System Name . 46 Editing the System Quick Key . 46 Setting System Lockout. 47 Setting the System Hold Time . 47 Setting the Channel Delay Time. 48 Setting the Data Skip. 48 Deleting Systems. 49 Copying Systems. 49 Group-Level Settings. 49 Entering/Editing the Group Name. 49 Setting th

14、e Group Quick Key . 50 Setting Group Lockout. 51 Deleting Groups. 51 Channel-Level Settings. 51 Editing the Channel Name. 51 Editing Frequencies. 52 Setting Channel Priority. 53 Setting Channel Alert. 53 Setting CTCSS/DCS. 54 Setting the Channel Frequency Modulation. 55 Setting Channel Attenuation.

15、56 Setting Channel Lockout. 56 Deleting Channels . 57 Copying/Pasting Channels . 57 Searching and Storing . 59 Service Search . 59 Changing the step of Air Band. 59 Quick Search . 59 Custom Search. 60 Editing a Custom Search Range . 61 Editing a Service Search . 62 Auto Search and Store . 63 Selecti

16、ng a System. 64 Using the Close Call Feature. 65 Setting Close Call Options. 66 Close Call Hits . 69 Search and Close Call Options . 70 Managing Locked-Out Frequencies. 70 Unlocking All Frequencies . 70 Reviewing Locked Out Frequencies. 70 Searching for Subaudible Tones . 71 Screening Out Broadcast

17、Sources . 71 Setting the Maximum Auto Store Value. 72 Setting the Modulation Type. 72 Setting Attenuation . 73 Setting Data Skip. 73 Setting the Delay Time . 74 Setting the Search Frequency Step. 74 Setting Air Band Step . 75 Using Tone-Out. 76 Fire Tone-Out Introduction. 76 5 Contents Setting Tone-

18、Out Standby. 76 Setting Up Tone-Out. 76 Care and Maintenance. 79 General Use. 79 Location. 79 Cleaning. 79 Repairs . 79 Birdies. 80 Troubleshooting . 81 Specifications . 83 Optional Accessories. 85 Appendix . 86 Planning. 89 Collecting Information. 89 Filling Out The Conventional System Worksheet. 90 System Name and Quick Key. 90 Group Name and Quick Key.