BLT520H Product Manual
Appendix A - Care/Maintenance ........................................................... 16
1.1 Schematic diagram of product structure ...................................................................................................... 16
1.2 Replace the upper protective lens ................................................................................................................ 17
1.3 Replace the lower protective lens .................................................................................................................18
Appendix B - Mechanical Dimensions ................................................... 19
1.1 Cutting head installation size ........................................................................................................................19