1. Ua ntej yuav khoom, koj yuav tsum paub meej tias lub hnub nyoog ntawm kev siv cov khoom. Yog tias koj tsis paub meej tias nws yog menyuam yaus cov rooj tog, lossis koj tsis tuaj yeem muab cov khoom lag luam nrog cov khoom ntawm pawg hnub nyoog, koj yuav tsum tau yuav nrog ceev faj.
2. Sim mus yuav cov khoom lag luam nrog lub npe zoo dua muag los ntawm cov tuam txhab lag luam niaj hnub los ntawm cov kev cai.
3. Nug rau phau ntawv qhia cov khoom. Phau ntawv qhia cov khoom yuav tsum muaj cov ntaub ntawv xws li cov khoom siv, cov yam ntxwv ntawm cov qauv, kev qhia ua haujlwm, pab pawg hnub nyoog, thiab kev ceev faj rau kev siv. Ua ntej yuav khoom, koj yuav tsum tau nyeem phau ntawv qhia cov khoom kom zoo kom tsis txhob muaj kev puas tsuaj los ntawm kev siv tsis raug thaum siv. Xyuas seb cov khoom yuav tsum tau nruab yog cov lus qhia meej installation. Xyuas seb cov khoom uas muaj lifting lossis folding adjustment functions muaj cov cim ceeb toom tseem ceeb.
4. Ua ntej yuav cov rooj tog zaum, saib seb cov kab ntawm cov rooj tog zaum yog puag ncig thiab du, ua tib zoo saib seb lub kaum sab nrauv thiab cov npoo yog sib npaug thiab chamfered, thiab sim tsis txhob xaiv cov rooj tog nrog cov kaum ntse ntse lossis cov npoo ntse, burrs, thiab lwm yam, uas tej zaum yuav muaj kev phom sij rau kev nyab xeeb. Tsis tas li ntawd, koj yuav tsum tau soj ntsuam lub qhov thiab qhov khoob ntawm cov rooj tog, seb puas muaj cov menyuam yaus cov ntiv taw thiab ntiv tes daig. Co ob peb zaug thaum yuav khoom, yog tias cov qauv xoob, sim tsis txhob yuav nws.
5. Tshawb xyuas daim ntawv tshuaj ntsuam xyuas ntawm cov khoom kom pom tias puas muaj cov txiaj ntsig zoo xws li cov khoom tsis zoo.
