Yuav hloov lub teeb ntawm Explosion-Proof teeb

1. Thawj, disconnect lub hwj huam mov.

2. qhib tawg-pov thawj Xyuas kom muaj tsis muaj hluav taws xob hluav taws xob.

3. Hloov tus faulty tube nrog ib tug tshiab.

4. Nruj cov screws los yog clasps ntawm lub teeb tawg-pov thawj.

5. Thaum kawg, tig lub hwj huam rov qab rau.

Yog hais tias ua hauj lwm ntawm heights, Thov npaj ib tug ntaiv thiab kev ruaj ntseg harness kom muaj kev ruaj ntseg.