1. plahaum rau cov txee, khoom tseem nyob ruaj khov.
2. mas rau kev cai thiab cov txheej txheem kev ruaj ntseg
3. tswv yuav tsum to taub thiab lug tau sai dlua tus qauv khoom thiab tso ua hauj lwm thiab nkawm ntawm checkpoints.
4. lug tau sai dlua tus txoj kev startup, shutdown, thiab txiav txim (kev ceev lag luam ntawm tsav ceev electromagnetic adjustable).
5. ua ntej yuav pib lub reducer roj yuav tsum raug ntxiv.
6. ntxeev khoom yog kev khiav hauj lwm raws li nws yuav tsum tau, koj yuav tsum rov qab qhib lub ceev keyboards, txuas tom qab 1 feeb thiab ces faiv fab rau.
7. Thaum tus driven log noj thiab fastening bolts yuav tsum tau xoob, noj tom qab xeeb nplai ces ceev cov locknuts tas; log passive bolts rau ob tog (4-M30), kom tsau. Txhua driven log noj workpiece yuav tsum muab txhua nrho tawm dua tom qab noj.
8. thaum siv yuav tsum tau ntxuav cov menyuam Groove thiab heterocyclic residue ntawm qhov rooj qhov chaw.
9. qhov hwj huam nyob hauv peb cov kev muaj plaub kab.