Notes on these operating instructions, Warning instructions, Repairs – Retsch PM 400 User Manual
Page 3: Injury to persons, Damage to equipment, Observe instructions for use

08.02.2012
Retsch GmbH
3
Doc. Nr. D 98.535.9999
Notes on these operating instructions
These operating instructions for the ball mill, type PM400, 
give all the necessary information with regard to the areas 
mentioned in the contents. 
Instructions are given for the definite target group(s) in 
each area, in order to ensure safe operation of the PM400 
for its intended purpose. Knowledge of the relevant section 
is essential for safe, proper handling in each target 
group(s). 
This technical documentation is intended as a reference and 
instruction manual. The individual sections are complete in 
themselves. 
These operating instructions do not include repair 
instructions. If repairs are necessary please contact your 
supplier or Retsch GmbH direct
Warning instructions
Warnings are given by the following symbols:
Injury to persons
Damage to equipment
 
 
 
Observe instructions for use
Repairs
These operating instructions do not include repair 
instructions. For your own safety repairs must be carried out 
only by Retsch GmbH, an authorised agent or by Retsch 
service technicians. 
In this case please contact:
The Retsch agency in your country
Your supplier
Retsch GmbH directly
Your service address:
