Retsch RM 200 - Manual (Page 17)

11/6/2012 17  Retsch GmbH 0002
Installing or changing the pestle
• Remove the pestle V horizontally from its holder
while holding the hood firmly Fig.4
• Insert a new pestle into the holder until it
noticeably engages.
• If the pestle does not engage turn this slightly
and, if necessary, hold the holder firmly with the
other hand so that the locking pins can engage at
this position. Fig.5
To prevent contact corrosion, take the pestle out of
the machine if the machine is idle for a long time.
Fig. 4
Ensure that the pestle bolt Pb is not contaminated.
No dirt should get into the pestle holder Pa Fig.4.1
Fig. 4.1
Make sure that the pestle is locked in position.
Otherwise it may fall out when the lid is closed and
damage the mortar.
Pa
V
V
Pb