Retsch AS 200 control - natural frequency - Manual (Page 5)

Retsch GmbH 5
Summary of safety instructions – part 1
Safety instructions
We exclude claims for damages in any form for damage to persons or property caused through
non-observance of the following safety instructions.
Technical data
Do not make any changes to the machine and use only spare parts and accessories which have
been approved by Retsch.
The declaration of conformity to the European directives by Retsch will otherwise lose
its validity. Furthermore this will result in the loss of any kind of guarantee claims.
Packing
Please keep the packing material during the guarantee period since, in case of a complaint your guarantee
claim will be at risk if the machine is returned in inadequate packing.
Transport
The AS 200 control must not be knocked, shaken or thrown during transport, otherwise the electronic and
mechanical components may be damaged.
Temperature fluctuations
If subjected to high temperature fluctuations (e.g. during transport by plane) the AS 200 control must be
protected against condensed water. If not damage to the electronic components may be caused.
Supply schedule
If the delivery is incomplete and/or transport damage has occured, you must notify the transport
undertaking and Retsch GmbH immediately (within 24 hrs). It is possible that later complaints may not be
considered.
Ambient temperature:
If the ambient temperature is exceeded or drops below the normal value the electrical and mechanical
components may become damaged and the performance data can change to an unknown degree.
Atmospheric humidity:
At high atmospheric humidity the electrical and mechanical components may become damaged and the
performance data can change to an unknown degree.
Installation / transport protection
If the machine is operated with transport protection devices, or is transported without transport protection,
mechanical components may become damaged.
Electrical connection / connecting the mains power supply
If the values given on the type plate are not observed electrical and mechanical components may
become damaged.
Distribution of material to be sieved
For sieving processes with only 1 to 3 sieves we recommend that short threaded rods are used – see
accessories.
Long, projecting threaded rods disturb distribution of the material to be sieved through their natural
vibration characteristics.