Yankho: Onetsetsani ngati lamba wolumikizana ndi magetsi wamasuka; Pakani mafuta nthawi ndi nthawi (osati ochuluka kwambiri); Onetsetsani kuti mawilo omwe ali pa axis akuyenda mwachangu komanso bwino; Onetsetsani kuti lambayo alibe kukangana ndi gudumu lolumikizana.
Chifukwa 1: Kugwira ntchito kwa nthawi yayitali, kutentha kwa madzi mu thanki ndi kwakukulu kwambiri. Yankho: Sinthani madzi ozizira. Chifukwa 2: Lenzi yowala yosatsukidwa kapena kuphulika. Yankho: Kuyeretsa ndi kusintha. Chifukwa 3: Lenzi yolunjika yosatsukidwa kapena kuphulika. Yankho: kuyeretsa ndi kusintha.
Chifukwa 1: Lamba womasuka. Yankho: Sinthani. Chifukwa 2: Kuyang'ana kwa lenzi sikuli kolimba. Yankho: Limbitsani. Chifukwa 3: Zomangira za gudumu loyendetsa zimamasuka. Yankho: Limbitsani. Chifukwa 4: Cholakwika cha magawo. Yankho: Bwezeretsani.
Chifukwa 1: Mtunda wosasinthasintha pakati pa workpiece ndi mutu wa laser. Yankho: Sinthani tebulo logwirira ntchito kuti mugwirizanitse mtunda pakati pa workpiece ndi mutu wa laser. Chifukwa 2: Lenzi yowunikira yosatsukidwa kapena kuphulika. Yankho: Kuyeretsa ndi kusintha. Chifukwa 3: Mavuto a kapangidwe ka zithunzi. Yankho: Sinthani kapangidwe ka zithunzi. Chifukwa 4: Kupatuka kwa njira yowunikira. Yankho: Malinga ndi njira yowunikira sinthani...
Chifukwa 1: Kusuntha kwa mutu wa laser kutali kuchokera pamalo oikika. Yankho: Kukonza kwa chiyambi. Chifukwa 2: Choyambira sichimayika ntchito yosuntha mutu wa laser kuchoka pamalo oikika. Yankho: Bwezeretsani ndi kukonza kwa chiyambi. Chifukwa 3: Vuto la kusintha kwa chiyambi. Yankho: Kuyesa ndi kukonza kusintha kwa chiyambi.
Njira Yoyera: (1) Sambani m'manja mwanu ndikuwumitsa ndi mpweya. (2) Valani chala chanu. (3) Chotsani lenzi pang'onopang'ono kuti muione. (4) Ndi mpira wa mpweya kapena nayitrogeni kuti mutulutse fumbi pamwamba pa lenzi. (5) Gwiritsani ntchito thonje ndi madzi apadera kuti lenzi ichotsedwe. (6) Kuti mugwetse madzi okwanira pa pepala la lenzi, pukutani pang'onopang'ono ndipo pewani kuzungulira. (7) Bwezerani pepala la lenzi, kenako bwerezaninso...
Kuchitapo kanthu kuyenera kupewa: (1) Kukhudza lenzi ndi manja. (2) Kupopera ndi pakamwa panu kapena pompu ya mpweya. (3) Kukhudza mwachindunji zinthu zolimba. (4) Kupukuta ndi pepala losayenera kapena kupukuta mopanda ulemu. (5) Kukanikiza mwamphamvu mukamachotsa. (6) Musagwiritse ntchito madzi apadera oyeretsera kuyeretsa lenzi.
