BSIDE AVX1
BSIDE AVX1 Non-Contact Voltage Tester
Instruction Manual
Model: AVX1 | Brand: BSIDE
1. Introduction
The BSIDE AVX1 is a versatile non-contact AC voltage tester designed for electrical professionals and DIY enthusiasts. It features a color display, 3-phase rotation indication, signal percentage, analog bar display, and adjustable sensitivity. This manual provides essential information for the safe and effective operation and maintenance of your device.
Key Features:
- Non-Contact Voltage Detection: Safely detects AC voltage without direct contact.
- 3-Phase Rotation Indicator: Determines the phase sequence (left or right rotation) in three-phase systems.
- Color Display with Signal Percentage & Analog Bar: Provides clear visual feedback on voltage strength.
- Dual Sensitivity Modes (High/Low) with 6 Ranges: Adapts to various voltage detection needs from 12V to 1000V AC.
- Rechargeable Battery: Built-in 3.7V 400mA rechargeable battery for convenience.
- Triple Mode Alarm: Visual (flashlight color, display), audible (buzzer frequency), and vibration alerts.
- Breakpoint Location: Assists in identifying breaks in live wires.
- Auto Power Off: Conserves battery life.
2. What's in the Box
- 1 x BSIDE AVX1 Voltage Tester
- 1 x Charging Cable

Image: Contents of the BSIDE AVX1 package, including the voltage tester and charging cable.
3. Safety Information
Always observe safety precautions when working with electrical systems. This device is designed to assist in detecting voltage, but it does not replace proper electrical safety procedures. Ensure the device is in good working condition before use. Do not use if damaged. Refer to local electrical codes and safety standards.
4. Setup
4.1 Charging the Device
The BSIDE AVX1 comes with a built-in rechargeable battery. Before first use, or when the low battery indicator appears, charge the device using the provided charging cable.
- Locate the charging port on the device.
- Connect the charging cable to the device and a suitable USB power source (e.g., computer USB port, USB wall adapter).
- The charging indicator light will illuminate during charging and turn off when fully charged.

Image: The BSIDE AVX1 connected to a charging cable, illustrating the charging process.
Video: A demonstration of unboxing and charging the BSIDE AVX1 Voltage Tester.
5. Operating Instructions
5.1 Power On/Off
Press the red power button to turn the device on or off. The color display will activate upon power-on.
5.2 Non-Contact AC Voltage Detection (V-Alert)
The device automatically enters non-contact voltage detection mode upon power-on. It uses visual, audible, and vibration alerts to indicate the presence and strength of AC voltage.
- Hold the tester with the tip near the conductor or outlet you wish to test.
- The display will show a signal percentage and an analog bar, indicating the voltage strength.
- The flashlight at the tip will change color (green for low, yellow for medium, red for high voltage), and the buzzer frequency will increase with stronger signals.

Image: The BSIDE AVX1 detecting voltage in an electrical panel, showing the V-Alert display.

Image: Close-up of the BSIDE AVX1 display showing signal percentage and analog bar indicators for voltage strength.
5.3 Adjusting Sensitivity (High/Low Mode)
The AVX1 offers two sensitivity modes: Low (AC 90V-1000V) and High (AC 12V-1000V). Press the blue 'V/Alert' button to toggle between these modes. High sensitivity is useful for detecting lower voltages or for more precise detection.
5.4 3-Phase Rotation Test
This feature helps determine the phase sequence in three-phase electrical systems.
- Press the blue 'PHASE' button to enter 3-Phase Rotation Test mode.
- Place the tip of the tester near each phase conductor (A, B, C) in sequence.
- The display will indicate 'L' for left rotation or 'R' for right rotation, along with the phase sequence (PABC).

Image: The BSIDE AVX1 performing a 3-Phase Rotation Test, showing 'L' (left) and 'R' (right) indicators on the display.
Video: A demonstration of the BSIDE AVX1 performing a 3-Phase Rotation Test.
5.5 Live Wire Check
The AVX1 can differentiate between live and neutral wires in an AC outlet.
- Insert the tester tip into one slot of an AC outlet.
- If it's a live wire, the tester will show a high signal percentage, red flashlight, and rapid beeping.
- If it's a neutral wire, the tester will show a low or no signal, green flashlight, and slower or no beeping.

Image: The BSIDE AVX1 demonstrating live wire detection (red indication) versus neutral wire (green indication) in an electrical outlet.
Video: A demonstration of the BSIDE AVX1 performing a live wire check.
5.6 Breakpoint Location
This function helps locate breaks in live wires by detecting the absence of voltage.
- Scan the tester along the length of a live wire.
- The signal percentage and alarm will drop significantly or cease at the point of a break.

Image: The BSIDE AVX1 being used to locate a breakpoint in an electrical wire, showing a change in signal detection.
Video: A demonstration of the BSIDE AVX1 locating a breakpoint in a wire.
6. Maintenance
6.1 Cleaning
Wipe the device with a dry, clean cloth. Do not use abrasive cleaners or solvents.
6.2 Battery Care
To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, especially if it has not been used for an extended period.
7. Troubleshooting
7.1 Device Not Powering On
- Ensure the battery is charged. Connect the device to a power source using the charging cable.
- Press and hold the power button for a few seconds.
7.2 Inaccurate Readings or No Detection
- Check if the device is in the correct sensitivity mode (High for lower voltages, Low for higher voltages).
- Ensure there are no obstructions between the tester tip and the conductor.
- Verify the device is functioning correctly by testing it on a known live circuit.
- Environmental factors (e.g., strong electromagnetic fields) can affect readings.
7.3 Charging Issues
- Ensure the charging cable is securely connected to both the device and the power source.
- Try a different USB power source or charging cable.
8. Specifications
| Parameter | Value |
|---|---|
| Screen Type | Color Display |
| Low Mode AC Voltage Range | 90V-1000V |
| High Mode AC Voltage Range | 12V-1000V |
| 3-Phase Rotation Indication | L (left) or R (right) |
| 3-Phase Sequence Test Time | Less than 1 minute |
| Power Source | 3.7V 400mA Rechargeable Lithium Battery |
| Item Dimensions (L x W x H) | 166 x 27.55 x 20 mm (6.54 x 1.06 x 0.79 inches) |
| Item Weight | 60.2 g |
| Safety Standard | CE |
9. Warranty and Support
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official BSIDE website. Keep your purchase receipt as proof of purchase.
Related Documents - AVX1
![]() |
BSIDE AVD06 Non-Contact Voltage Indicator User Manual Comprehensive user manual for the BSIDE AVD06 non-contact voltage indicator. This guide provides detailed information on product specifications, safe operation, features like auto/manual modes, sensitivity settings, AC voltage measurement, wire checking, and warranty details. Essential for electricians and DIY users. |
![]() |
BSIDE AVD06 Dual Mode AC Voltage Detector User Manual User manual for the BSIDE AVD06 Dual Mode AC Voltage Detector, providing detailed instructions on safety precautions, panel features, operation, and technical specifications for electrical testing. |
![]() |
BSIDE S10/S11 Smart Digital Multimeter User Manual Comprehensive guide for the BSIDE S10/S11 Smart Digital Multimeter, covering safety warnings, product structure, button descriptions, technical specifications, operating instructions, and maintenance. Learn how to measure DC/AC voltage, resistance, capacitance, continuity, frequency, duty cycle, and perform NCV and LIVE wire detection. |
![]() |
BSIDE AVD06 Smart Non Contact Voltage Tester: Product Instructions and Usage Restrictions Concise instructions and usage restrictions for the BSIDE AVD06 Smart Non Contact Voltage Tester, including safety warnings and compliance information. |
![]() |
BSIDE S500 Graph Multimeter User Manual Comprehensive user manual for the BSIDE S500 Graph Multimeter, detailing features, specifications, operating instructions, and maintenance for accurate electrical measurements. |
![]() |
BSIDE MINI TRMS AC/DC Multimeter User Manual Comprehensive user manual for the BSIDE MINI TRMS AC/DC Multimeter, detailing its features, safety precautions, technical specifications, operation instructions, and maintenance procedures. This guide helps users understand and safely operate the device for various electrical measurements. |





