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Safety information
2.1
Symbols used
This note comprises instructions needed to follow directions, specifications,
proper working procedure and to avoid data loss, damage or destruction of
the instrument.
This note signifies a warning about dangers to life and limb if the apparatus
is handled improperly. Observe these notes and be particularly careful in
these cases. Also inform other users on all safety notes. Besides the notes
in this instruction manual the generally applicable safety instructions and
regulations for prevention of accidents must be observed.
2.2
Safety notes and hints
The ZSH 2290 is exclusively intended for determination of resistance of
coatings to mechanical stress by pencils of different hardness according to
Wolff-Wilborn. Any other use is considered as being not in accordance with
the intentions of the manufacturer and is conducted at the user's own risk.
The manufacturer is not liable for any resulting damages.
Avoid any mode of operation that could affect the safe working with the ZSH
2290. Especially the determination of the scratch hardness must take place
as described in this instruction manual.
Unauthorized modifications and changes of the ZSH 2290 are not permitted.
Reproduction without permission is not allowed.
Zehntner GmbH Testing Instruments refuses all warranty and liability
claims for damages caused by usage of the ZSH 2290 in combination with
non-original accessories, or accessories from 3
rd
party suppliers.
All local safety regulations apply for the operation of the ZSH 2290.
Summary of Contents for ZSH 2290
Page 1: ...ZSH 2290 Pencil Hardness Tester Instruction manual ...
Page 2: ......
