Niaj hnub no, peb yuav qhia koj txog kev ua haujlwm hloov mus rau qhov ntsuas kub tsis tu ncua rau lub chiller optics circuit, nrog T-803A kub tswj.Nias lub khawm "Menu" rau 3 vib nas this kom nkag mus rau qhov kub thiab txias kom txog thaum nws pom P11 parameter. Tom qab ntawd nias lub pob "down" hloov 1 mus rau 0. Thaum kawg, txuag thiab tawm.