Operating Instructions OXY5500 Gas Analyzer
4 Endress+Hauser
1 About this document
1.1 Warnings
Structure of Information Meaning
Causes (/consequences)
If necessary, consequences of non-compliance
(if applicable)
‣ Corrective action
This symbol alerts you to a dangerous situation. Failure to avoid the dangerous
situation can result in a fatal or serious injury.
Causes (/consequences)
If necessary, consequences of non-compliance
(if applicable)
‣ Corrective action
This symbol alerts you to a dangerous situation. Failure to avoid this situation
can result in minor or more serious injuries.
Cause/situation
If necessary, consequences of non-compliance
(if applicable)
‣ Action/note
This symbol alerts you to situations which may result in damage to property.
Table 1. Warnings
1.2 Symbols on the device
Symbol Description
The High Voltage symbol that alerts people to the presence of electric potential large enough to cause injury or
damage. In certain industries, high voltage refers to voltage above a certain threshold. Equipment and conductors that
carry high voltage warrant special safety requirements and procedures.
The WEEE symbol indicates that the product should not be discarded as unsorted waste but must be sent to separate
collection facilities for recovery and recycling.
The CE Marking indicates conformity with Essential Health, Safety & Environmental requirements of Directive
2014/34/EU for products sold within the European Economic Area (EEA).
The UKCA marking indicates conformity with Essential Health, Safety & Environmental requirements of Directive
UKSI 2016:1107 for products sold on the market in Great Britain (England, Wales and Scotland).
Table 2. Symbols
1.3 U.S. export compliance
The policy of Endress+Hauser is strict compliance with U.S. export control laws as detailed in the website of the
Bureau of Industry and Security at the U.S. Department of Commerce.