HANMATEK AHO814

HANMATEK AHO814 4-Channel Touchscreen Oscilloscope User Manual

Model: AHO814 | Brand: HANMATEK

1. పరిచయం

This manual provides comprehensive instructions for the safe and efficient operation of your HANMATEK AHO814 4-Channel Touchscreen Oscilloscope. This device integrates a 100MHz bandwidth oscilloscope, a 1.25GSa/s real-time sampling rate, 50Mpts memory depth, a 7-inch 1024x600 touchscreen display, and features an Android operating system with WiFi/LAN connectivity, a built-in signal generator, and a true RMS multimeter. Please read this manual thoroughly before use to ensure optimal performance and to prevent damage.

HANMATEK AHO814 4-Channel Touchscreen Oscilloscope overview.

Figure 1: HANMATEK AHO814 4-Channel Touchscreen Oscilloscope overview.

2. సెటప్

2.1 అన్‌ప్యాకింగ్ మరియు తనిఖీ

Carefully unpack the oscilloscope and all accessories. Inspect for any signs of damage during transit. If any components are missing or damaged, contact customer support immediately.

HANMATEK AHO814 Oscilloscope and included accessories.

Figure 2: Included accessories with the AHO814 Oscilloscope.

2.2 పవర్ కనెక్షన్

  1. Connect the provided power adapter to the Type-C power input port on the oscilloscope.
  2. పవర్ అడాప్టర్‌ను తగిన AC పవర్ అవుట్‌లెట్‌లోకి ప్లగ్ చేయండి.
  3. పరికరాన్ని ఆన్ చేయడానికి పవర్ బటన్‌ను నొక్కండి.

2.3 కనెక్ట్ పెరిఫెరల్స్

The AHO814 supports various peripherals to enhance productivity.

  • USB పరికరం: Connect to a computer for data transfer and remote control.
  • LAN: Connect to a router for network control and firmware updates.
  • HDMI: Connect to an external display for larger waveform viewing.
  • USB పోర్ట్‌లు: Connect a mouse or keyboard for easier navigation and input.
Versatile interfaces on the HANMATEK AHO814 Oscilloscope including LAN, USB, HDMI, and Type-C power.

చిత్రం 3: పైగాview of the versatile interfaces for connectivity.

HANMATEK AHO814 Oscilloscope connected to a mouse and keyboard for enhanced control.

Figure 4: Connecting a mouse and keyboard to the oscilloscope.

Video 1: Demonstrating mouse control for precise adjustments on the AHO814 Oscilloscope.

3. ఆపరేటింగ్ సూచనలు

3.1 Basic Oscilloscope Functions

The AHO814 features a 7-inch capacitive multi-touch screen for intuitive operation. Use touch gestures for zooming, panning, and menu navigation. Physical buttons and knobs are also available for quick adjustments.

7-inch TFT-LCD multi-touch screen of the HANMATEK AHO814 Oscilloscope.

Figure 5: The 7-inch multi-touch screen interface.

3.2 Waveform Capture and Analysis

The oscilloscope offers an ultra-high 7M wfms/s waveform refresh rate and a massive 50Mpts memory depth per channel, allowing for detailed signal capture and analysis.

  • స్వీయ సెటప్: Press the "Auto" button for automatic waveform scaling and positioning.
  • Trigger Functions: Utilize rich trigger types and hardware decoding for precise signal isolation.
  • కొలతలు: Access 31 auto measurements and advanced mathematical operations (FFT, XY mode, Lissajous figures).
Oscilloscope display showing rapid waveform capture and analysis.

Figure 6: Rapid capture and precise analysis of waveforms.

Video 2: Demonstration of Lissajous figures using the AHO814 Oscilloscope.

3.3 Signal Generator Operation

The built-in 10MHz signal generator can produce various waveforms including sine, square, triangle, ramp, and pulse. Access this function through the main menu to configure output parameters.

3.4 Multimeter Functionality

Switch to multimeter mode to measure voltage, current, resistance, capacitance, diode, and continuity with True RMS accuracy.

4. నిర్వహణ

4.1 శుభ్రపరచడం

Regularly clean the device with a soft, dry cloth. For stubborn dirt, use a slightly damp cloth with mild detergent. Avoid abrasive cleaners or solvents that could damage the screen or casing.

4.2 ఫర్మ్‌వేర్ నవీకరణలు

The Android-based system supports Over-The-Air (OTA) updates. Connect the device to a network via WiFi or LAN to check for and install the latest firmware, ensuring optimal performance and access to new features.

5. ట్రబుల్షూటింగ్

సమస్యసాధ్యమైన కారణంపరిష్కారం
పరికరం పవర్ ఆన్ చేయదు.పవర్ కేబుల్ కనెక్ట్ కాలేదు లేదా తప్పుగా ఉంది.Ensure power cable is securely connected. Test with another power outlet.
No waveform displayed.Input signal absent or incorrect settings.Verify signal source connection. Use "Auto" setup. Adjust vertical and horizontal scales.
టచ్‌స్క్రీన్ స్పందించలేదు.తాత్కాలిక సాఫ్ట్‌వేర్ లోపం.Restart the device. If issue persists, connect a USB mouse.
Incorrect trace colors for channels.Potential firmware inconsistency.Check for and apply the latest firmware updates. Contact customer support if the issue persists after update.

6. స్పెసిఫికేషన్లు

ఫీచర్స్పెసిఫికేషన్
మోడల్ సంఖ్యఎహెచ్ఓ814
బ్యాండ్‌విడ్త్100MHz
ఛానెల్‌లు4
రియల్ టైమ్ ఎస్ampలింగ్ రేటు1.25GSa/s
మెమరీ డెప్త్50Mpts
వేవ్‌ఫారమ్ రిఫ్రెష్ రేట్7M wfms/s
ఆపరేటింగ్ సిస్టమ్ఆండ్రాయిడ్
ప్రదర్శించు7-inch 1024×600 Capacitive Touchscreen
కనెక్టివిటీWiFi, LAN, USB, HDMI
అంతర్నిర్మిత విధులుSignal Generator (10MHz), True RMS Multimeter
లంబ రిజల్యూషన్12-bit (4096 levels)
వస్తువు బరువు3.96 పౌండ్లు
ప్యాకేజీ కొలతలు14.72 x 7.95 x 4.29 అంగుళాలు
Dimensions of the HANMATEK AHO814 Oscilloscope: 260mm (10.2 in) width, 160mm (6.3 in) height, 78mm (3 in) depth.

Figure 7: Physical dimensions of the AHO814 Oscilloscope.

Comparison of an ordinary oscilloscope waveform with the 12-bit high-resolution waveform of the HANMATEK AHO814.

Figure 8: High-resolution 12-bit waveform capture capability.

7. వారంటీ మరియు మద్దతు

7.1 వారంటీ సమాచారం

This product is covered by a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included in your product packaging or visit the official HANMATEK webసైట్. పొడిగించిన కవరేజ్ కోసం రక్షణ ప్రణాళికలు కూడా అందుబాటులో ఉన్నాయి.

  • 3-సంవత్సరాల రక్షణ పథకం: కొనుగోలుకు అందుబాటులో ఉంది.
  • 4-సంవత్సరాల రక్షణ పథకం: కొనుగోలుకు అందుబాటులో ఉంది.

7.2 కస్టమర్ మద్దతు

For technical assistance, troubleshooting, or service inquiries, please contact HANMATEK customer support. Contact details can be found on the official HANMATEK webసైట్ లేదా మీ ఉత్పత్తి డాక్యుమెంటేషన్‌లో.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.