• Place the key (SN) in the opening (NR).
– To unlock the gear mechanism, it is necessary to push the key in further
using a little force.
: Emergency release procedure
• At the same time as pushing the key (SN) in, rotate it in a clockwise direction
as far as it will go.
– The lock is open and the lid can be lifted up.
5.8 Inserting the Grinding Jar
Wear or damage of the device
Operation without grinding set
− During operation of the device without grinding set, excessive wear or
damage to the device may occur.
• Operate the device only with a grinding set mounted.
The RS200 can be used with a Retsch grinding set with a volume of 50 / 100 / 250ml and with
special steel / agate / tungsten carbide materials.