BSIDE S10 Digital Multimeter User Manual

1. Introduction

This manual provides essential instructions for the safe and effective operation of your BSIDE S10 Digital Multimeter. Please read this manual thoroughly before using the device to ensure proper function and to prevent potential hazards. The BSIDE S10 is designed for measuring DC/AC voltage, resistance, capacitance, frequency, diode, continuity, and features non-contact voltage (NCV) detection and live wire checking.

2. Safety Information

WARNING: To avoid electric shock or personal injury, please read and follow all safety instructions carefully.

• Always ensure the multimeter is in good working condition before use.
• Do not apply voltage exceeding the maximum rated voltage, which is 620V for both AC and DC.
• Do not use the multimeter if the test leads are damaged or if the device appears to be malfunctioning.
• Exercise extreme caution when working with voltages above 30V AC RMS, 42V peak, or 60V DC. These voltages pose a shock hazard.
• Always disconnect power to the circuit under test before measuring resistance, capacitance, or continuity.
• Replace batteries promptly when the low battery indicator appears to ensure accurate readings.
• Do not operate the multimeter in explosive gas, vapor, or dusty environments.
• Use the correct function and range for each measurement.

3. Package Contents

Verify that all items are present in the package:

• 1 x BSIDE S10 Digital Multimeter
• 1 x Pair of Test Leads (Red and Black)
• 1 x User Manual

Note: Batteries (2 x 1.5V AAA) are not included due to aviation security regulations.

Image: The BSIDE S10 Digital Multimeter, test leads, and user manual as included in the package.

4. Product Overview

The BSIDE S10 Digital Multimeter features a compact design with an EBTN LCD for clear readings and automatic identification of measurement parameters.

4.1 Key Features

• EBTN LCD Display: Provides clear, high-contrast readings in various lighting conditions.
• Automatic Identification: Automatically detects and selects the correct measurement range for tested parameters.
• 9999 Counts Display: High resolution for precise measurements.
• 3 Results Display: Shows up to three test results simultaneously (e.g., voltage, frequency, and analog bar).
• Non-Contact Voltage (NCV) Detection: Safely detects AC voltage without direct contact.
• Live Check Function: Identifies live wires.
• Flashlight: Integrated flashlight for working in dimly lit areas.
• Protective Case: Durable case for protection against shocks and bumps.

4.2 Device Components

Image: Front view of the BSIDE S10 Digital Multimeter with its red and black test leads connected.

Image: A close-up view of the EBTN LCD screen, highlighting its clear display of numerical values and icons.

Image: The multimeter display showing three simultaneous results, such as AC voltage and frequency.

Image: The BSIDE S10 Multimeter shown with its durable protective case, designed to guard against impacts.

5. Setup

5.1 Battery Installation

The BSIDE S10 Multimeter requires two 1.5V AAA batteries (not included) for operation.

1. Ensure the multimeter is powered off.
2. Locate the battery compartment cover on the back of the device.
3. Use a screwdriver (if necessary) or your fingers to open the battery compartment.
4. Insert two 1.5V AAA batteries, observing the correct polarity (+ and -) as indicated inside the compartment.
5. Replace the battery compartment cover securely.

Image: The open battery compartment of the BSIDE S10, showing the placement for two AAA batteries.

6. Operating Instructions

The BSIDE S10 features automatic identification for most measurements, simplifying operation. Connect the test leads to the appropriate input jacks (COM and INPUT) before making any measurements.

6.1 Power On/Off

Press the power button to turn the multimeter on or off. The device may also have an auto-off feature to conserve battery life.

6.2 Automatic Measurement Mode

In its default mode, the multimeter automatically identifies and measures DC Voltage, AC Voltage, Resistance, and Continuity. Simply connect the test leads to the circuit or component, and the meter will display the appropriate reading.

6.3 DC Voltage Measurement

• Connect the red test lead to the "INPUT" jack and the black test lead to the "COM" jack.
• Touch the test probes to the positive and negative terminals of the DC voltage source.
• The DC voltage reading will be displayed. Range: 0.8V-620V.

6.4 AC Voltage Measurement

• Connect the red test lead to the "INPUT" jack and the black test lead to the "COM" jack.
• Touch the test probes to the AC voltage source.
• The AC voltage reading and frequency will be displayed. Range: 2.2V-620V.

6.5 Resistance Measurement

• Ensure the circuit or component is de-energized before measuring resistance.
• Connect the red test lead to the "INPUT" jack and the black test lead to the "COM" jack.
• Touch the test probes across the component to measure its resistance.
• The resistance value will be displayed. Range: 1Ω-60MΩ.

6.6 Capacitance Measurement

• Ensure the capacitor is fully discharged before measurement to prevent damage to the meter.
• Connect the red test lead to the "INPUT" jack and the black test lead to the "COM" jack.
• Touch the test probes to the capacitor terminals.
• The capacitance value will be displayed. Range: 1nF-99.99mF.

6.7 Frequency Measurement

Frequency is typically displayed automatically when measuring AC voltage. The range is 1Hz-60KHz.

6.8 Diode Test

• Ensure the diode is disconnected from the circuit.
• Connect the red test lead to the "INPUT" jack and the black test lead to the "COM" jack.
• Place the red probe on the anode and the black probe on the cathode. The forward voltage drop will be displayed.
• Reverse the probes. An open circuit (OL) reading indicates a good diode.
• The meter can auto-identify diodes if the voltage drop is less than 3.0V.

6.9 Continuity Test

• Ensure the circuit is de-energized.
• Connect the red test lead to the "INPUT" jack and the black test lead to the "COM" jack.
• Touch the test probes to the two points you want to check for continuity.
• If the resistance is less than 30Ω, the beeper will sound, indicating continuity.

6.10 Non-Contact Voltage (NCV) Detection

• Hold the top of the multimeter near an AC voltage source (e.g., an electrical outlet or insulated wire).
• If AC voltage is detected, the instrument buzzer will alarm, and the screen will display the signal strength.

6.11 Live Check Function

• This function helps identify live wires.
• Place the red test probe into the suspected live terminal.
• If a live wire is detected, an alarm beep will sound, and the LCD screen will display a stripe pattern.

6.12 Duty Cycle Measurement

The duty cycle can be measured for AC voltage signals between 2V-620V. The range is 0.1%-99.9%.

6.13 Flashlight Function

Press the flashlight button (if available, usually a dedicated button or a long press of another button) to illuminate the work area in dark environments.

7. Specifications

8. Maintenance

8.1 Cleaning

Wipe the case with a damp cloth and mild detergent. Do not use abrasives or solvents. Ensure the device is dry before use.

8.2 Battery Replacement

When the low battery indicator appears on the display, replace the batteries as described in Section 5.1. Remove batteries if the device will not be used for an extended period.

8.3 Test Lead Care

Inspect test leads for damage (cuts, cracks, or broken insulation) before each use. Replace damaged leads immediately.

9. Troubleshooting

• No Display: Check battery installation and ensure batteries are not depleted.
• Inaccurate Readings: Ensure test leads are properly connected. Verify the correct measurement function is selected (though auto-ranging helps). Replace batteries if low.
• "OL" (Overload) Display: The measured value exceeds the meter's range for the selected function. Disconnect immediately and select a higher range if applicable, or ensure the circuit is within the meter's capabilities.
• No Continuity Beep: Ensure the circuit is de-energized. Check if the resistance is above 30Ω.

10. Warranty and Support

For warranty information or technical support, please refer to the documentation provided with your purchase or contact BSIDE customer service through their official channels. Keep your purchase receipt as proof of purchase.