8051 Instrument - Zero Point Calibration Operation Video Guide

Jiangsu Deleetech 8051 Instrument Zero Calibration Operation Guide: Place the induction pen continuously at the 9 o'clock position of the instrument and wait until the interface displays P0, then remove the induction pen. Touch the 9 o'clock position of the instrument with the induction pen again to change the interface parameter from P0 to P1. Place the induction pen at the 3 o'clock position of the instrument, enter the P1 zero calibration interface, then remove the induction pen and wait for the interface value to stabilise. Once the value stabilises, place the induction pen again at the 3 o'clock position to perform the calibration; when the interface value flashes, it indicates that the calibration step is complete, then remove the induction pen. Finally, continuously place the induction pen at the 9 o'clock position of the instrument, exit the P1 zero calibration interface and remove the pen, wait for the 10-second countdown to finish, completing the instrument zero calibration operation.