FRITSCH PULVERISETTE 6 classic line - Manual (Page 45)

4. Push the Safe-Lock tensioning device so that the mounting of the
grinding bowl holder sits centrally in the U-shaped cut-out of the
longer projection.
5. Pre-tension the setting screw (b) manually, and screw it tight using
the provided torque spanner. Place the torque spanner on the set-
ting screw (b) and turn until it clicks.
6. Then press the clamping lever downwards. Re-tighten the addi-
tional clamping system with a hex key. The additional clamping
system may be loosened due to the clamping of the Safe-Lock
using the clamping lever.
DANGER!
After several minutes of grinding and in the cooling-down
phases, check that the tensioning devices are still firmly
connected.
If the Safe‐Lock system is correctly tensioned, the clamping
lever is automatically pulled downwards by the eccentric
when horizontal.
7.2 Grinding in inert gas with gassing lid
NOTICE!
Observe imbalance offsetting! (See Ä Chapter 6.6 ‘Mass
balance’ on page 36).
Accessories
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