FRITSCH PULVERISETTE 9 - Manual (Page 33)

6.4 Switching on the vibrating cup mill
Once the filled grinding set has been clamped in securely and the hood
(1) has been closed, the vibrating cup mill can be switched on.
1.
Select the times of the grinding duration.
2. Press the START key (e) on the control panel (7).
3. The hood (1) is locked and the vibrating cup mill starts.
4. The timer starts running and the remaining time is indicated on
the display (5).
CAUTION!
Observe the heating of the grinding stock and
grinding set; plan pause times for cooling during
longer running times.
6.5 Switching off
1. Press STOP (f) on the control panel (7).
2. Once the motor stands still, the hood (1) is unlocked and can be
opened.
3. If the device is not in operation for a long time, switch it off (0) by
the main switch (6).
6.6 Cooling
Allow the grinding set to cool to room temperature before restarting the
device.
Using the device
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