TOOLTOP AOS03

TOOLTOP AOS03 3-in-1 Dual Oscilloscope Digital Multimeter Signal Generator User Manual

Model: AOS03

1. ആമുഖം

The TOOLTOP AOS03 is a versatile 3-in-1 handheld device integrating a dual-channel oscilloscope, a digital multimeter, and a signal generator. Designed for professionals, hobbyists, and educational institutions, it offers a 3.5-inch IPS display, 50MHz bandwidth, 280MSa/s real-time sampling rate, and 25,000 counts for precise measurements. This manual provides detailed instructions for the safe and effective operation of your device.

TOOLTOP AOS03 device displaying oscilloscope, multimeter, and signal generator functions simultaneously

Image 1.1: The TOOLTOP AOS03 highlighting its three integrated functions: oscilloscope, multimeter, and signal generator.

2 സുരക്ഷാ വിവരങ്ങൾ

ഈ ഉപകരണം ഉപയോഗിക്കുന്നതിന് മുമ്പ് എല്ലാ സുരക്ഷാ മുന്നറിയിപ്പുകളും പ്രവർത്തന നിർദ്ദേശങ്ങളും വായിച്ച് മനസ്സിലാക്കുക. അങ്ങനെ ചെയ്യുന്നതിൽ പരാജയപ്പെടുന്നത് ഉപകരണത്തിന് പരിക്കോ കേടുപാടുകളോ ഉണ്ടാക്കാൻ ഇടയാക്കും.

3. പാക്കേജ് ഉള്ളടക്കം

Verify that all items listed below are present in your package. If any items are missing or damaged, contact your vendor immediately.

Contents of the TOOLTOP AOS03 package including the device, probes, leads, cables, and carrying case

Image 3.1: All components included in the TOOLTOP AOS03 product package.

4. ഉൽപ്പന്നം കഴിഞ്ഞുview

Familiarize yourself with the various parts and controls of the TOOLTOP AOS03 device as illustrated below.

Labeled diagram of the TOOLTOP AOS03 device showing all ports, buttons, and screen elements

ചിത്രം 4.1: മുൻവശവും വശവും view of the AOS03 with numbered labels for key components.

  1. Dual Channel Input: Connect oscilloscope probes here.
  2. 3.5-inch VA Reverse Color Screen: Displays waveforms, measurements, and menu options.
  3. USB Charging Port/Data Cable Connection: For charging and PC communication.
  4. Square Wave Input/Ground Terminal: For signal generator output or ground reference.
  5. Function Menu Selection Buttons (F1-F4): Correspond to on-screen menu options.
  6. Power Switch / Multimeter Relative Value Button: Long press to power on/off, short press for relative value in multimeter mode.
  7. Automatic Waveform Measurement / Manual Range Switching: Auto-ranging or manual adjustment.
  8. Hold Current Data / Long Press to Save Measurement Data: Freezes display or saves data.
  9. Switching Oscilloscope/Multimeter Mode: Toggles between primary functions.
  10. Set Value Adjustment: Adjusts parameters in menus.
  11. Set Value Left / Previous Page: Navigates menus or adjusts values left.
  12. Set Value Right / Next Page: Navigates menus or adjusts values right.
  13. 10A Current Jack: For high current measurements.
  14. mA Current Jack: For milliampനിലവിലെ അളവുകൾ.
  15. COM Jack: Common ground for multimeter measurements.
  16. Black Test Lead Negative Jack: Connect black multimeter test lead.
  17. Red Test Lead Positive Jack: Connect red multimeter test lead.

5. സജ്ജീകരണം

5.1 ഉപകരണം ചാർജ് ചെയ്യുന്നു

Connect the provided USB Type-C cable to the device's USB port (labeled 3 in Image 4.1) and to a standard USB power adapter (not included) or a computer USB port. The battery indicator on the screen will show charging status.

5.2 പവർ ഓൺ/ഓഫ്

To power on the device, long press the power button (labeled 6 in Image 4.1). To power off, long press the same button until the screen turns off.

5.3 Initial Mode Selection

Upon powering on, the device may default to the last used mode. Use the MODE button (labeled 9 in Image 4.1) to switch between Oscilloscope, Multimeter, and Signal Generator modes.

6 ഓപ്പറേറ്റിംഗ് മോഡുകൾ

6.1 ഓസിലോസ്കോപ്പ് മോഡ്

In Oscilloscope mode, the device displays real-time waveforms. Connect the oscilloscope probes to the dual channel input (labeled 1 in Image 4.1) and to the circuit under test.

TOOLTOP AOS03 displaying dual channel oscilloscope waveforms connected to an external signal generator

Image 6.1: The AOS03 in dual-channel oscilloscope mode, showing two distinct waveforms.

6.2 മൾട്ടിമീറ്റർ മോഡ്

Switch to Multimeter mode using the MODE button. Connect the multimeter test leads to the appropriate jacks (COM, VΩHz, mA, 10A) based on the measurement type.

6.3 സിഗ്നൽ ജനറേറ്റർ മോഡ്

In Signal Generator mode, the device can output various waveforms. Connect the signal output (e.g., via the square wave input/ground terminal, labeled 4 in Image 4.1) to the desired input of another device.

TOOLTOP AOS03 displaying signal generator output settings for sine, square, and other waveforms

Image 6.2: The AOS03 screen showing the signal generator menu for waveform selection and parameter adjustment.

6.4 Waveform Storage and PC Connection

The device can store waveform data. Long press the SAVE button (labeled 8 in Image 4.1) to save the current waveform. Stored waveforms can be accessed and transferred to a computer.

TOOLTOP AOS03 connected to a laptop via USB-C cable, showing the device's internal storage accessible as a drive with waveform image files

Image 6.3: The AOS03 connected to a computer, demonstrating access to stored waveform data files.

7. പരിപാലനം

8. പ്രശ്‌നപരിഹാരം

പ്രശ്നംസാധ്യമായ കാരണംപരിഹാരം
ഉപകരണം പവർ ഓണാക്കുന്നില്ല.ബാറ്ററി കുറവാണോ അതോ പവർ ബട്ടൺ തകരാറിലാണോ.Charge the device for at least 30 minutes. Ensure the power button is pressed correctly.
ഓസിലോസ്കോപ്പ് മോഡിൽ തരംഗരൂപം പ്രദർശിപ്പിച്ചിട്ടില്ല.Probes not connected, incorrect trigger settings, or signal too small/large.Check probe connections. Adjust trigger level, vertical sensitivity (Volts/Div), and time base (Time/Div). Use AUTO button.
Multimeter readings are incorrect.Incorrect mode selection, faulty test leads, or exceeding measurement range.Verify mode and lead connections. Check test leads for damage. Ensure measurement is within device specifications.
Cannot connect to PC or access files.Faulty USB cable, incorrect port, or driver issue.Try a different USB port or cable. Ensure the device is powered on. No specific drivers are usually needed for mass storage.

9 സ്പെസിഫിക്കേഷനുകൾ

Key technical specifications for the TOOLTOP AOS03 device are listed below.

Comparison table of specifications for AOS02, AOS03, and AOS04 models, highlighting the AOS03's features

Image 9.1: Detailed specification comparison for different AOS models, with AOS03 specifications highlighted.

10. വാറൻ്റിയും പിന്തുണയും

The TOOLTOP AOS03 device comes with a manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support, troubleshooting assistance, or warranty claims, please contact your point of purchase or visit the official TOOLTOP webസൈറ്റ്.

EU സ്പെയർ പാർട്സ് ലഭ്യത കാലാവധി: 1 വർഷം

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