Fritsch PULVERISETTE 7 classic line, Руководство по эксплуатации, Страница: 11 / 30

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PULVERISETTE 7
2.2 Operators

No one other than authorized persons should operate the instrument and it
must be serviced and repaired by trained specialists.

No one suffering from medical problems or under the influence of medica-
tions, drugs, alcohol or overtiredness should be permitted to operate the in-
strument.
2.3 Protective Devices
Protective devices should be used for the intended purpose and must not
be made unserviceable or removed.
All protective devices should be regularly checked for completeness and
to ensure that they are functioning correctly. See section 6 on Mainte-
nance.
The hood must be closed when the machine is started up.
The hood is locked:

when the machine is disconnected from the mains supply

during operation
The hood can be opened only when the drive of the mill has come to a
standstill.
Opening the hood when the machine is disconnected from the mains
supply
1. Remove the plug from the safety lock. It can be accessed via the bore in the
base of the machine.
2. Insert the attached triangular wrench through the bore, and turn clockwise.
3. The closure hatch can now be opened after the spring-loaded lock at the
front of the hood is opened.
4. The planetary micromill can now not be switched on. If it is to be switched
on, the safety lock must be activated by turning the triangular wrench anti-
clockwise, and the hood must be closed.