Eversame 2-in-1 Type C USB Tester User Manual

1. Ifihan

The Eversame 2-in-1 Type C USB Tester is a versatile digital multimeter designed to monitor the charging status and performance of your USB-enabled and Type-C devices. It provides real-time data on voltage, current, capacity, electric quantity, power, load impedance, and D+/D- voltage. This device supports various fast charging protocols, including QC3.0, QC2.0, and BC1.2, making it an essential tool for evaluating chargers, cables, and power banks.

Awọn ẹya pataki:

• Iwọn Iṣẹ-pupọ: Ṣe awari voltage, current, power, capacity, and more.
• Ibamu gbooro: Supports USB-A and Type-C inputs/outputs, compatible with various devices and fast charging protocols.
• Awọn Aabo Aabo: Features over-voltage, lori-lọwọlọwọ, labẹ-voltage, and low energy protection with an alarm system.
• Awọn ọna Ifihan pupọ: Offers 8 LCD color screen display interfaces for comprehensive data visualization.
• Ibi ipamọ data: Automatically saves data even if power is suddenly lost.

2. Ọja Ipariview

The Eversame USB Tester features a compact design with multiple ports and a clear LCD screen for displaying measurement data.

Aworan 2.1: Iwaju view of the Eversame USB Tester displaying measurement data.

Awọn eroja:

• USB Input (Male): Connects to power sources (chargers, power banks).
• Type-C Input (Male): Connects to Type-C power sources.
• Micro USB Input: For triggering PD charging function with the included adapter.
• USB Output (Female): Connects to devices to be charged/tested.
• Type-C Output (Female): Connects to Type-C devices to be charged/tested.
• Bọtini Iṣẹ: Used for display switching, data resetting, and system settings.
• Iboju Awọ LCD: Displays various measurement parameters.

Image 2.2: Labeled diagram of the Eversame USB Tester's ports and button.

3. Eto ati Asopọ

To begin using your Eversame USB Tester, follow these connection steps:

1. Sopọ si Orisun Agbara: Insert the USB-A male connector or the Type-C male connector of the tester into your power source (e.g., wall charger, power bank, computer USB port).
2. So ẹrọ pọ: Plug the device you wish to test (e.g., smartphone, tablet, USB fan) into the corresponding USB-A female output or Type-C female output port on the tester.
3. Agbara Tan: The tester will automatically power on and display readings once a connection is established and power flows through it.

Important Notes for Display:

• The tester requires the connected devices to meet specific charging protocols before the screen will light up.
• If the screen does not light up after confirming the protocol is met, try flipping the Type-C cable. The tester is designed to work on one side for Type-C connections.
• If the USB Tester doesn’t display any parameters, especially for PD charging, insert the small adapter (included with the package) into the Micro USB input port on the side of the USB Tester to trigger the PD Charging Function.

Image 3.1: Correct connection for display activation.

Aworan 3.2: Example of the tester in use with a charger and phone.

4. Operating the Tester

The Eversame USB Tester features a single function button for navigating display modes, resetting data, and accessing system settings.

4.1 Ifihan Awọn ipo

The tester offers 8 main color screen display interfaces. You can switch between these interfaces by pressing the function button.

Aworan 4.1: Pariview of the different display interfaces.

Each interface provides different data sets:

• Ibanisọrọ akọkọ: Awọn ifihan voltage, current, power, resistance, capacity, energy, temperature, timer, and test group number.
• Large Display Interfaces: Provide larger fonts for key readings like voltage, current, power, and capacity.
• USB Four-Wire Detection Interface: Displays ground wire voltage, USB protocol, data line voltages (D+/D-), and positive power line voltage.
• Ripple Value of a Charger: Visualizes voltage ripple.
• Voltage/Current Graph View: Awọn aworan voltage and current over time, with adjustable time resolution.
• System Settings Interface: Allows configuration of protection values and other settings.

4.2 bọtini Awọn iṣẹ

The single function button controls various operations:

• Short Press (Single Click): Switches between different display functions/screens.
• Tẹ lẹmeji: Resets the mAh (Amp-hour) field.
• Tẹ lẹẹmeji: Resets the Wh (Watt-hour) field.
• Awọn titẹ mẹrin: Atunto aago.
• Long Press (Hold): Resets all three fields (mAh, Wh, Timer).
• Titẹ marun: Selects the current test group (there are 10 test groups to log data separately).

4.3 Eto eto

To enter System Settings, perform a long press on the function button. Once in settings:

• Lilọ kiri: Click once to step through parameters.
• Ṣatunkọ: When the desired parameter is highlighted, perform a long press until it flashes.
• Ṣatunṣe iye: Single click to decrement, double click to increment. Long press while flashing quickly adjusts the value.
• Fipamọ: After a few seconds of no clicks, the displayed value is saved, and the tester shows "OK".

Awọn paramita ti o le ṣatunṣe pẹlu:

• Lori Voltage Idaabobo (OVP): Ṣeto awọn ti o pọju voltage ala.
• Isalẹ Voltage Protection (LVP): Sets the minimum voltage ala.
• Over Current Protection (OCP): Sets the maximum current threshold.
• Yiyi iboju: Flips the display 180° with a long press.
• Default Set: Returns to factory default values with a long press.
• Pa Data kuro: Clears all data in all test groups with a long press.
• Standby Style: Changes the screen displayed after timeout.
• Capacity Ratio: Used for power bank capacity calculations.
• Jade: Jade ni akojọ awọn eto.

5. Awọn ohun elo

The Eversame USB Tester can be used for various testing scenarios:

5.1 Testing Charging Speed & Quality of USB Cables

By connecting the tester in-line with a charger and a load, you can observe the voltage drop across the USB cable. Under constant power supply and load, a larger voltage and lower voltage drop indicate a higher quality USB cable.

5.2 Testing Capacity & Electric Energy of Power Banks

1. Ensure the power bank is fully charged before testing.
2. Long press the function button to reset the capacity and electric energy readings on the tester.
3. Connect a phone or other discharging device to the power bank via the tester.
4. Keep the power bank discharging until it is drained.
5. Read the final capacity and electric energy values from the tester.

Formula for Power Bank Electric Energy: Wh / 3.75V * mAh * 1000 * 90% (Note: 3.75V is default battery voltage)

5.3 Testing Chargers

Insert the USB Tester into a USB charging port of the charger. Connect an adjustable constant current load to the tester's output. By varying the load, you can observe the charger's voltage and current output under different conditions.

Àwòrán 5.1: Àwòrán àtijọ́amples of application tests.

6. Awọn pato

Detailed technical specifications for the Eversame 2-in-1 Type C USB Tester:

Image 6.1: Detailed specifications table.

7. Itọju

To ensure the longevity and accurate performance of your Eversame USB Tester, follow these general maintenance guidelines:

• Ibi ipamọ: Tọ́jú ohun tí a fi ń dán an wò sí ibi gbígbẹ tí ó tutù, tí ó jìnnà sí oòrùn tààrà àti àwọn igbóná tí ó le koko.
• Ninu: Lo aṣọ rírọrùn tí ó gbẹ láti nu ẹ̀rọ náà. Yẹra fún lílo àwọn ohun ìfọṣọ tàbí àwọn ohun olómi tí ó lè ba ibojú náà jẹ́ tàbí kí ó ba ìbòjú náà jẹ́.asing.
• Mimu: Handle the tester with care to prevent physical damage. Avoid dropping it or exposing it to excessive force.
• Ọrinrin: Keep the device away from water and high humidity to prevent internal damage.

8. Laasigbotitusita

If you encounter issues with your Eversame USB Tester, refer to the following common problems and solutions:

• No Display/No Output:
  • Ensure the connected devices meet the necessary charging protocols for the tester to activate.
  • For Type-C connections, try flipping the cable. The tester may require a specific orientation.
  • If testing PD charging and no parameters are displayed, insert the small adapter (included) into the Micro USB input port to trigger the PD charging function.
  • Verify that both the power source and the connected device are functioning correctly.
• Awọn kika ti ko pe:
  • Rii daju pe gbogbo awọn asopọ wa ni aabo ati ofe lati idoti.
  • Avoid using excessively long or low-quality cables, which can introduce resistance and affect readings.
  • If you suspect calibration issues, you can reset the device to factory defaults via the System Settings menu (refer to Section 4.3).
• Tester Shuts Down Automatically:
  • Check if any of the protection thresholds (OVP, LVP, OCP) have been triggered. The tester is designed to cut off output and alarm if these limits are exceeded.
  • Ensure the power source can provide sufficient power for the connected device.

9. Atilẹyin ọja ati Support

Eversame is committed to providing high-quality products and excellent customer experience.

Alaye Atilẹyin ọja:

• 18-Month Worry-Free Warranty: Eversame offers an 18-month warranty for this product.
• 365 Days Unconditional Replacement: Within 365 days of purchase, you are eligible for a one-time unconditional replacement.
• 30 Days Product Trial: A 30-day product trial period is provided.

Atilẹyin Onibara:

For any reason you are unsatisfied with your product, or if you require technical assistance, please feel free to contact Eversame customer support for exchange, refund, or troubleshooting.

• Online After-sales Support: Wa laarin wakati 24.
• Olubasọrọ: Refer to your product packaging or the official Eversame webojula fun awọn julọ lọwọlọwọ alaye olubasọrọ.

Image 9.1: Eversame Quality Maintenance and Support.