FRITSCH PULVERISETTE 5/4 classic line - Manual (Page 36)

3. Hang the short projection of the Safe-Lock tensioning device into
the other side.
4. Push the Safe-Lock tensioning device so that the cut-out of the
grinding bowl holder sits centrally in the U-shaped cut-out of the
longer projection.
5. Pre-tension the setting screw (e) manually, then place the pro-
vided torque spanner on the setting screw (e) and turn until it
clicks.
6. Then press the clamping lever downwards. The Safe-Lock system is
now tensioned!
DANGER!
After several minutes of grinding and in the cooling-down
phases, check that the tensioning device is firmly con-
nected.
If the Safe‐Lock system is correctly tensioned, the clamping
lever is automatically pulled downwards by the eccentric
when horizontal.
Using the device
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