Preliminary Note; 1�1 Symbols Used; 1�2 Warnings Used; 1�3 Safety Instructions - TESTO 0555 6451 Operating Instructions Manual

1 Preliminary note

1.1 Symbols used
► Instructions
> Reaction, result
[...] Designation of keys, buttons or indications
→ Cross-reference
Important note
Non-compliance may result in malfunction or interference�
Information
Supplementary note�
1.2 Warnings used
CAUTION
Warning of personal injury�
Slight reversible injuries may result�
1.3 Safety instructions
• The device described is a subcomponent for integration into a system�
- The manufacturer is responsible for the safety of the system�
- The system manufacturer undertakes to perform a risk assessment and to
create a documentation in accordance with legal and normative requirements
to be provided to the operator and user of the system� This documentation
must contain all necessary information and safety instructions for the operator,
the user and, if applicable, for any service personnel authorised by the manu-
facturer of the system�
• Read this document before setting up the product and keep it during the entire
service life�
• The product must be suitable for the corresponding applications and environ-
mental conditions without any restrictions�
• Only use the product for its intended purpose (→ Functions and features).
• Only use the product for permissible media (→ Technical data).
UK
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