8--1
Maintenance and
choice of
consumables
S20DSP is built to be sturdy and long---lasting It has no need of any special
maintenance, though, like all other tools, it needs adjusting from time to time,
especially if not regularly looked over or used without due care.
This chapter, therefore, is intended as a guide for those who want to look after
the machine and get the most out of it for as long as possible.
The role of the operator
The person operating and maintaining the machine must follow these instructions
for his own safety, as well as for the safety of other personnel, and in the interests
of machine productivity:
H check that his own work and that of t he other operators of the machine always
complies with the relevant safety standards. Therefore, check that the safety de-
vices are in position and work perfectly and that personal safety requirements are
complied with.
H Ensure that the working cycle is efficient and guarantees maximum productivity,
checking:
n the functions of the main components of the machine;
n the sharpness of the blade and coolant flow;
n theoptimumworkingparametersforthetypeofmaterial.
H Check that the quality of the cut is that required and that the final product does not
have any machining defects.
8