Retsch Emax - Manual (Page 33)

Operating the machine
33
• Pull out the locking pin (D) to release from the groove (DN).
• Twist the locking pin 90 degrees to release it permanently.
• Turn the twist grip (C) to open the grinding jar support.
• Only remove the grinding jar with closed lid.
• Only open the grinding jar in a safe position (e.g. extraction device).
• Only open the grinding jar once it has cooled down.
Fig. 20: Removing the grinding jar
5.5.2 Closing
With this grinding device, a very large amount of energy enters the sample
material.
•
Therefore make sure that the grinding jar support has been closed properly.
• Before grinding check the lock on the grinding jar support (V).
Fig. 21: Locking the grinding jar support
The twist grip (C) of the grinding jar support (G) is secured by locking pin (D) to
prevent inadvertent opening.
•
Twist the locking pin (D) until it engages in the groove (DN).
G
DN
C
D
V