FRITSCH PULVERISETTE 5/4 classic line - Manual (Page 14)

n Do not leave the Planetary Mill running for several hours without
cooling phases. Risk of overheating!
n The mill must never be left running unsupervised. In certain oper-
ating states, the vibrations may result in a shifting effect on the sur-
face.
2.6 Protective equipment
Protective equipment is to be used as intended and may not
be disabled or removed.
All protective equipment is to be regularly checked for
integrity and proper functioning.
For start-up, the hood (3) has to be closed.
The hood (3) is locked:
n without mains connection
n during operation
The hood (3) can only be opened, if the mill's drive is at
standstill.
2.6.1 Opening the hood without mains connection
CAUTION!
The emergency release must not be activated while the
machine is running! Disconnect the machine from the
mains before the emergency release. Failure to observe this
will render void the guarantee, and releases us from lia-
bility for any resulting damage to the device or personal
injury.
Safety information and use
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