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For your safety
4031_en_C PHOENIX CONTACT
5/24
1 For your safety
Read this user manual carefully and keep it for future reference.
1.1 Labeling of warning notes
1.2 Qualification of users
The use of products described in this user manual is oriented exclusively to:
– Qualified electricians or persons instructed by them. The users must be familiar with the
relevant safety concepts of automation technology as well as applicable standards and
other regulations.
– Qualified application programmers and software engineers. The users must be familiar
with the relevant safety concepts of automation technology as well as applicable stan -
dards and other regulations.
1.3 Field of application of the product
1.3.1 Intended use
The products described in this document are designed for use in manufacturing and
industrial environments. They are tested to ITE levels.
The products are built according to the latest safety requirements. However, dangerous
situations or damage to the products or other property can arise from misuse of this device.
This symbol indicates hazards that could lead to personal injury.
There are three signal words indicating the severity of a potential injury.
DANGER
Indicates a hazard with a high risk level. If this hazardous situation is not
avoided, it will result in death or serious injury.
WARNING
Indicates a hazard with a medium risk level. If this hazardous situation is not
avoided, it could result in death or serious injury.
CAUTION
Indicates a hazard with a low risk level. If this hazardous situation is not avoided,
it could result in minor or moderate injury.
This symbol together with the
NOTE signal word alerts the reader to a situation
which may cause damage or malfunction to the device, hardware/software, or
surrounding property.
Here you will find additional information or detailed sources of information.