8051 Instrument Media Change Operation Video Guide

Jiangsu Deleetech 8051 Instrument Medium Change Operation Guide: Place the induction pen at the 9 o'clock position on the instrument and hold it there until the interface displays P0, then remove the induction pen. Next, place the induction pen at the 3 o'clock position, enter the P0 medium modification interface, and then remove the pen. The instrument's default medium is currently shown as liquid nitrogen. To change the medium to liquid oxygen, place the induction pen at the 3 o'clock position to switch the medium. You can tap the 3 o'clock position multiple times to cycle through the media until the interface displays the desired medium: liquid oxygen. After selecting the medium, place the induction pen at the 9 o'clock position to exit the P0 menu. When the interface displays P0, remove the pen. Wait for the 10-second countdown to complete, and the instrument medium change operation will be finished.