1. හැඳින්වීම
The RadioShack PRO-652 is a digital triple-trunking desktop radio scanner designed for monitoring various radio communications. It supports all three popular system types and features object-oriented, menu-driven programming for ease of use. With a substantial 39,000 object memory, including 21 V-scanner memory folders, this device allows for extensive storage of frequencies and system configurations. It operates with a 700MHz digital interface and includes customizable LED and alert sounds to indicate active objects.
Figure 1: The RadioShack PRO-652 Digital Triple-Trunking Desktop Radio Scanner packaging.
2 ප්රධාන ලක්ෂණ
- Digital Triple-Trunking: Scans and monitors all three popular trunked system types.
- වස්තු-නැඹුරු වැඩසටහන්කරණය: Utilizes a menu-driven interface for intuitive setup and management of scanned objects.
- Extensive Memory: Features 39,000 object memory, storing up to 1,800 objects in main memory and providing 21 V-scanner memory folders for organized storage.
- 700MHz Digital Interface: Supports digital communication within the 700MHz band.
- අභිරුචිකරණය කළ හැකි ඇඟවීම්: LED indicators and alert sounds can be configured to notify users when specific objects are active.
3. සැකසුම් මාර්ගෝපදේශය
Follow these steps to set up your PRO-652 scanner for initial use:
- ස්කෑනරය ඉවත් කරන්න: Carefully remove all components from the packaging, including the scanner unit, AC adapter, and antenna.
- ඇන්ටෙනාව සම්බන්ධ කරන්න: Screw the supplied antenna onto the antenna connector located on the rear of the scanner. Ensure it is securely fastened.
- සම්බන්ධක බලය: Plug the AC adapter into the DC IN jack on the rear of the scanner, then plug the adapter into a standard electrical outlet.
- මූලික බලය සක්රිය කිරීම: ඔබන්න බලය button to turn on the scanner. The display should illuminate.
- Language and Time Setup: Follow the on-screen prompts to set your preferred language, date, and time.
- ඇන්ටෙනා ස්ථානගත කිරීම: For optimal reception, place the scanner in an open area, away from large metal objects or other electronic devices that may cause interference.
4. මෙහෙයුම් උපදෙස්
The PRO-652 uses object-oriented programming, which organizes frequencies and system parameters into "objects" for efficient management.
4.1. මූලික ස්කෑන් කිරීම
- බල ගැන්වීම: ස්කෑනරය ක්රියාත්මක කර ඇති බවට වග බලා ගන්න.
- ස්කෑන් ප්රකාරය තෝරන්න: ඔබන්න ස්කෑන් කරන්න button to initiate scanning of programmed objects.
- රඳවා තබා ගන්න/නැවත ආරම්භ කරන්න: ඔබන්න අල්ලා ගන්න to pause scanning on a specific frequency or object. Press ස්කෑන් කරන්න නැවත ආරම්භ කිරීමට.
- Volume and Squelch: සකස් කරන්න පරිමාව knob for audio output and the SQUELCH knob to eliminate static noise between transmissions.
4.2. Programming Objects
Programming can be done manually via the scanner's menu or through computer software (sold separately).
- ප්රවේශ මෙනුව: ඔබන්න මෙනුව button to navigate the programming options.
- Create New Object: Select the option to create a new object (e.g., conventional channel, trunked system talkgroup).
- Enter Parameters: Input the frequency, mode (AM/FM/Digital), and other relevant parameters for the object.
- Assign to Scanlist/Folder: Organize objects into scanlists or V-scanner folders for efficient scanning.
- සුරකින්න: Ensure all changes are saved before exiting the programming menu.
For detailed programming instructions, refer to the full user guide available on the RadioShack support website. Computer programming software and cable are recommended for advanced users.
5. නඩත්තු කිරීම
- පිරිසිදු කිරීම: Use a soft, dry cloth to clean the exterior of the scanner. Do not use liquid cleaners or solvents.
- ඇන්ටෙනා සත්කාර: Ensure the antenna connection remains secure. Avoid bending or stressing the antenna.
- ගබඩා: When not in use for extended periods, store the scanner in a cool, dry place, away from direct sunlight and extreme temperatures.
- බල සැපයුම: Only use the supplied AC adapter or a compatible replacement.
6. දෝශ නිරාකරණය
| ගැටලුව | විය හැකි හේතුව | විසඳුම |
|---|---|---|
| ස්කෑනරය ක්රියාත්මක නොවේ. | බල සම්බන්ධතාවයක් හෝ දෝෂ සහිත ඇඩැප්ටරයක් නොමැත. | Check AC adapter connection to scanner and wall outlet. Ensure outlet is functional. |
| No audio or weak audio. | Volume too low, squelch too high, or no active transmissions. | Increase volume. Decrease squelch. Verify programmed frequencies are active. |
| දුර්වල පිළිගැනීම හෝ ස්ථිතික. | Antenna issue, interference, or weak signal. | Check antenna connection. Relocate scanner away from interference sources. Consider an external antenna. |
| Difficulty programming channels. | Incorrect programming steps or unfamiliarity with object-oriented system. | Review the operating instructions for programming. Consider using computer software for easier programming. |
7. පිරිවිතර
- මාදිලියේ නම: PRO-652
- වෙළඳ නාමය: රේඩියෝ ෂැක්
- සම්බන්ධතා තාක්ෂණය: USB
- විභේදනය: 700 MHz (referring to frequency range capability)
- Minimum System Requirements (for software): වින්ඩෝස් 7
- අයිතමයේ බර: රාත්තල් 5.69 කි
- පැකේජ මානයන්: අඟල් 14.3 x 8 x 4
- ASIN: B013XR9AB6
- UPC: 040293971748, 799916900732
- පළමු ලබා ගත හැකි දිනය: 13 සැප්තැම්බර් 2014
8. Important Notices and Support
8.1. නෛතික වියාචනය
ආපසු ගෙවීම් නැත.
This product is subject to the terms and conditions of sale at the time of purchase. Please retain your proof of purchase for any support inquiries.
8.2. පාරිභෝගික සහාය
For further assistance, technical support, or to inquire about accessories and software, please visit the official RadioShack support website or contact their customer service department. Contact information can typically be found on the RadioShack brand webඅඩවිය.
