FNIRSI LCR-P1 Transistor Tester Instruction Manual

: September 15, 2024
: FNIRSI

Table of Contents

References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

FNIRSI LCR-P1 Transistor Tester Instruction Manual

Notice to users

This manual provides detailed instructions on how to use the product, precautions, and relevant information. Please read the manual carefully before using the product to ensure optimal performance.
Do not use the instrument in flammable or explosive environments.
Dispose of used batteries and discarded instruments according to national or local regulations; they should not be disposed of with household waste.
If there are any quality issues with the instrument or if you have any questions about its use, please contact “FNIRSI” online customer

Product Introduction

The Transistor Tester is a high-precision, multifunctional electronic testing device designed specifically for electronic engineers, technicians, and enthusiasts. This device is intended for detecting and analyzing the performance and characteristics of semiconductor components such as transistors, diodes, triodes, and field-effect transistors (FETs).Equipped with a color screen, it allows for multi-parameter measurement of various components, automatically identifies the type and pin arrangement of the tested component, simplifying the operation process and enhancing testing efficiency.

Panel Introduction

Parameter Introduction

【 3.1 】 Host parameters

【 3.2 】 Component Test Parameters

*SCR: Silicon Controlled Rectifier

Operating Instructions

【 4.1 】 Power On / Power Off

Power On: Press the TEST button while in the power-off state to enter the testing interface.
Power Off: Long press the TEST button on any non-measurement screen to power off.

【 4.2 】 Testing of Two-pin Components such as Capacitors, Resistors, Inductors, Diodes, and Batteries

Insert the component pins into two different numbered test holes (e.g., 1, 3 or 1, 2 or 2, 3), press down and lock the clamping rod, then press the TEST button to initiate testing. Upon completion of the measurement, the corresponding test parameters and pin sequence will be displayed.

【 4.3 】 Testing of Three-pin Components such as Transistors, MOSFETs, etc

Insert the three pins into test holes numbered 1, 2, and 3 respectively. Press down and lock the clamping rod, then press the TEST button to initiate testing. Upon completion of the measurement, the corresponding test parameters and pin sequence will be displayed.

【 4.4 】 Testing of Zener Diodes

Press the Zener button to enter Zener diode testing mode.
Insert the anode of the Zener diode into test hole A, and the cathode into test hole K (there will be a reverse connection prompt). Press down and lock the clamping rod, then press the TEST button to initiate testing. The measurement results will be displayed accordingly.

【 4.5 】 Infrared Decoding

Switch the mode selection switch upward to enter Infrared decoding test mode. Aim the device at the Infrared receiver and send an Infrared signal. The device will automatically decode the signal. After decoding, it will display the address code, user code, and waveform.

Firmware Update

Power off the device, then press and hold the Zener button (high voltage button) followed by the TEST button (power button) to enter the firmware upgrade interface.
Connect to a computer via Type-C cable.
Select the firmware and COM port of the current device, then click ‘Start Upgrade’.
The upgrade will succeed and the device will automatically restart.

Precautions

When measuring capacitors without prior discharge, sparks may occur at the moment of insertion and locking, which can discharge the capacitor. This function serves as a safety measure to prevent forgetting to discharge capacitors before testing. However, it is still recommended to manually discharge capacitors before testing for proper usage.
During non-measurement processes, the 1-2-3 locking interface is in a conductive state, which prohibits direct insertion of batteries.
Testing component parameters outside the specified range may result in incorrect identification of component types.

Contact Us

Any FNlRSl’s users with any questions who comes to contact us will have our promise to get a satisfactory solution +an extra 6 months warranty to thanks for your support!
By the way, we have created an interesting community, welcome to contact FNiRSl staff to join our community.

Shenzhen FNIRSI Technology Co., LTD.
Add.： West of Building C , Weida Industrial Park , Dalang
Street , Longhua District , Shenzhen , Guangdong , China
Tel ： 0755-28020752
Web ：www.fnirsi.cn
E-mail ：business@fnirsi.com (Business)
E-mail ：service@fnirsi.com(Equipment Service)