VOLTCRAFT DOV1254 LA Osziloskopio Digitalaren Erabiltzaile Eskuliburua

1. Sarrera

This manual provides essential information for the safe and efficient operation of your VOLTCRAFT DOV1254 LA Digital Oscilloscope. Please read this manual thoroughly before using the device and keep it for future reference. The DOV1254 LA is a 12-bit high-resolution digital oscilloscope featuring 4 channels, a 125 MHz bandwidth, and a 1.25 GSa/s sample rate, designed for precise signal analysis.

2. Segurtasun-argibideak

Observe the following safety precautions to prevent injury and avoid damage to the instrument or any connected devices:

• Energia iturria: Ensure the oscilloscope is connected to a power source with the correct voltage and frequency as specified in the technical specifications.
• Lurreratzea: The instrument must be properly grounded to prevent electric shock. Do not defeat the grounding conductor.
• Zundaketak: Use only probes supplied or recommended by VOLTCRAFT. Ensure probes are correctly rated for the voltage and current being measured.
• Ingurumena: Operate the oscilloscope in a dry, well-ventilated area, away from direct sunlight, extreme temperatures, and excessive dust or moisture.
• Mantentzea: Refer all servicing to qualified service personnel. Do not attempt to open or repair the instrument yourself.
• Garbiketa: Deskonektatu korrontea garbitu aurretik. Erabili eskuila leun eta lehorra.amp oihal. Ez erabili garbitzaile edo disolbatzaile urratzailerik.

3. Paketearen edukia

Carefully unpack the VOLTCRAFT DOV1254 LA Digital Oscilloscope and check for any damage. Verify that all items listed below are present:

• VOLTCRAFT DOV1254 LA Digital Oscilloscope Unit
• Elikatze kablea
• Passive Probes (Quantity: 4, typically)
• USB kablea
• Hasierako gida azkarra
• Kalibrazio-ziurtagiria (aplikagarria bada)

Elementuren bat falta bada edo hondatuta badago, jarri harremanetan berehala zure hornitzailearekin.

4. Produktua amaitu daview

The VOLTCRAFT DOV1254 LA is a sophisticated instrument designed for accurate waveform visualization and analysis. Below are key views of the device highlighting its main components.

4.1 Aurreko panela

1. irudia: Aurrealdea view of the VOLTCRAFT DOV1254 LA Digital Oscilloscope, showing the large display, control knobs, function buttons, and input channels.

The front panel features a high-resolution display for waveform visualization, along with various control knobs and buttons for adjusting settings such as vertical scale, horizontal time base, trigger level, and menu navigation. The four BNC input connectors for channels CH1, CH2, CH3, and CH4 are clearly labeled, along with the Logic Analyzer input port.

4.2 Angled Front View

2 irudia: Aurrealde angeluatua view of the oscilloscope, providing a better perspective of the side ventilation and overall form factor.

Hau view highlights the compact design and the ventilation grilles on the side, essential for maintaining optimal operating temperature. The robust construction ensures durability in various working environments.

4.3 Aldea View

3. irudia: Aldea view of the oscilloscope, showing the depth and additional ventilation details.

Aldeko profile illustrates the instrument's depth and the design of its cooling system, which is crucial for stable performance during extended use. No additional ports are visible on this side.

5. Konfigurazioa

Follow these steps to set up your VOLTCRAFT DOV1254 LA Digital Oscilloscope for initial use:

1. Lekua: Place the oscilloscope on a stable, level surface with adequate ventilation around the unit.
2. Potentzia-konexioa: Connect the supplied power cord to the power input on the rear panel of the oscilloscope, then plug the other end into a grounded AC power outlet.
3. Zundaren konexioa: Connect the passive probes to the desired BNC input channels (CH1-CH4) on the front panel. Ensure a secure connection by twisting the BNC connector until it locks.
4. Probe Compensation: Before taking measurements, it is recommended to compensate the probes. Connect the probe tip to the probe compensation output (usually a square wave signal) and adjust the probe's compensation trimmer until a flat-top square wave is displayed on the screen.
5. Piztu: Press the power button located on the front panel to turn on the oscilloscope.

6. Operating the Oscilloscope

This section covers basic operational procedures for the VOLTCRAFT DOV1254 LA.

6.1 Piztu/Itzali

Sakatu Boterea button on the front panel to turn the device on or off. A startup sequence will be displayed upon powering on.

6.2 Channel Selection and Vertical Controls

• Erabili CH1, CH2, CH3, CH4 buttons to enable or disable specific input channels.
• Biratu Eskala Bertikala knob (V/div) to adjust the vertical sensitivity of the selected channel.
• Biratu Posizio bertikala knob to move the waveform vertically on the screen.

6.3 Kontrol horizontalak

• Biratu Eskala Horizontala knob (s/div) to adjust the time base, controlling the horizontal display of the waveform.
• Biratu Posizio horizontala knob to move the waveform horizontally on the screen.

6.4 Trigger System

The trigger system stabilizes repetitive waveforms and captures single-shot events.

• Sakatu Trigger button to access trigger settings.
• Egokitu Trigger Maila knob to set the voltage level at which the oscilloscope triggers.
• Use the menu options to select trigger type (Edge, Pulse, Video, etc.), source channel, and slope (rising/falling edge).
• The Autoset button automatically adjusts vertical, horizontal, and trigger settings to display a stable waveform.

6.5 Neurketak

The oscilloscope offers various automatic measurement functions.

• Sakatu Neurria button to display a menu of available measurements (e.g., Vpp, Vmax, Vmin, Frequency, Period, Rise Time).
• Select the desired measurement and the source channel.

7. Mantentzea

Proper maintenance ensures the longevity and accuracy of your oscilloscope.

• Garbiketa: Regularly clean the exterior of the instrument with a soft, dry cloth. For stubborn dirt, use a cloth lightly dampurarekin amaitu. Saihestu produktu kimiko gogorrak edo material urratzaileak erabiltzea.
• Biltegiratzea: When not in use, store the oscilloscope in a clean, dry environment, protected from dust and extreme temperatures.
• Zunda zaintzea: Handle probes carefully. Avoid bending or stressing the cables. Store them properly to prevent damage to the tips and connectors.
• Kalibrazioa: For optimal performance, periodic calibration by qualified service personnel is recommended. Refer to the full service manual or contact VOLTCRAFT support for calibration intervals.

8. Arazoak

This section addresses common issues you might encounter with your VOLTCRAFT DOV1254 LA Digital Oscilloscope.

If the problem persists after attempting these solutions, please contact VOLTCRAFT customer support.

9. Zehaztapenak

Key technical specifications for the VOLTCRAFT DOV1254 LA Digital Oscilloscope:

• Modelo zenbakia: VC-16753925
• Marka: VOLTCRAFT
• Banda zabalera: 125 MHz
• Kanalak: 4
• SampTasa: 1.25 GSa/s
• Memoriaren sakonera: 100 Mpts
• Ebazpena: 12 bit
• Neurriak: 16 x 26 x 7.8 cm (Product dimensions)
• Fabrikatzailea: VOLTCRAFT
• Lehenengo data eskuragarri: 16ko apirilaren 2025a

Oharra: zehaztapenak aldez aurretik jakinarazi gabe alda daitezke.

10. Bermea eta Laguntza

VOLTCRAFT products are designed for quality and reliability. This product is covered by a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official VOLTCRAFT webgunea.

For technical support, troubleshooting assistance, or service inquiries, please contact VOLTCRAFT customer service. Contact information can typically be found on the VOLTCRAFT webgunean edo produktuaren ontzian.

Sareko baliabideak: For the latest drivers, software, and additional documentation, please visit the official VOLTCRAFT support portal.