6
1.5
Safety instructions during specific operating phases
1.5.1
Normal operation
1.5.1.1 Avoid all actions and working methods which may compromise safety
.
Danger! 1.5.1.2 Take steps to ensure that the machine is operated only in a safe and proper
condition!
1.5.1.3 Check the machine for visible external damage and defects at least once per shift.
lmmediately report any changes (including in operational performance) to the appropriate
office/individual! lf necessary, stop the machine immediately and make it secure.
Danger! 1.5.1.4 In case of malfunction, stop the machine immediately and make it
secure. lmmediately repair any malfunctions!
Danger! 1.5.1.5 The stone cutoff saw is designed exclusively for wet sawing of building blocks.
Sawing of wood or metal is prohibited!
Danger! 1.5.1.6 The machine must not be connected to a circuit without a ground-fault circuit
interrupter (FI) in the electrical line or distribution box.
Danger! 1.5.1.7 Before beginning cutting operations each day, check the following:
- condition of the diamond saw blade (cracked saw blades must be replaced - when
in doubt, by an expert)
- functional condition of the safety devices
- adequate cooling water supply - dry sawing is not permitted!
Danger! 1.5.1.8 Do not jam saw blade.
Danger! 1.5.1.9 The electrical plug must not be pulled when the machine is running.
Notice!
1.5.1.10 When there is danger of freezing, remove the water pump from the pan
(do not switch on pumps that are already frozen - thaw them out slowly).
1.5.2
Special work in conjunction with use of the machine and maintenance and repairs
during operation; disposal
Caution! 1.5.2.1 Observe all the setting, maintenance and inspection activities and timetables,
including instructions for replacing parts/secondary devices, as described in the
operating manual! Only technically qualified personnel should carry out these
activities.
Caution! 1.5.2.2 Brief operating personnel before beginning special operations and maintenance
work! Appoint supervisory personnel.
Danger! 1.5.2.3 lf the machine is completely shut down during maintenance and repair work, it must
be mechanically secured to prevent accidental activation.
