3
UK
1 Preliminary note
This document is intended for specialists� These specialists are people who are
qualified by their appropriate training and their experience to see risks and to
avoid possible hazards that may be caused during operation or maintenance of
the accessories� The document contains information about the correct handling of
the accessories�
Read this document before use to familiarise yourself with operating conditions
and installation� Keep this document during the entire duration of use of the
accessories�
1.1 Symbols used
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Instructions
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Reaction, result
[…] Designation of keys, buttons or indications
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Cross-reference
Important note
Non-compliance may result in malfunction or interference
Information
Supplementary note
2 Functions and features
The heat sink E3D302, E3D304 and the heat conductor E3D303 are accessories
for O3D3xx type devices� The heat sinks and heat conductors are used to reduce
the surface temperature of the devices depending on the operating mode�
The heat sinks can only be used in combination with a heat conductor�
The heat conductor can be used without heat sink if it is mounted to a fixture with
sufficient thermal conductivity�
