Safety
12
2.4 Structural modifications and repairs
CAUTION
C3.0015
Risk of injury
Improper modifications to the device
−
Improper modifications to the device can result in injuries.
•
Do not make any unauthorised changes to the device.
•
Only use the spare parts and accessories approved by Retsch
GmbH!
This Manual does not contain any repair instructions. For safety reasons, repairs may only be
carried out by Retsch GmbH, an authorised representative or by qualified service technicians.
Please notify the following in the event of a repair:
•
The representative of Retsch GmbH in your country;
•
Your supplier; or
•
Retsch GmbH directly.
Service address:
2.5 Safety equipment
Hood lock
The device is equipped with an automatic hood lock. The device hood is automatically locked by
the locking pin when the device hood is closed. The device can only be started with the device
hood closed and locked. Unlocking and opening the device hood is only possible when the
grinding gear has not been started.
Anti-rotation device
The grinding tools of the device are equipped with an anti-rotation device in the form of four
grooves. These grooves must engage correctly when the grinding tools are inserted. Otherwise,
the grinding gear cannot be started.
Noise protection funnel
The noise protection funnel keeps the noise level low and prevents sample material from being
ejected during grinding.
