Emerson Rosemount 625IR Manual page 2

Warnings
WARNING
If the product is not used and maintained in accordance with the manufacturer's instructions, the product may not
perform as intended.
Carefully read the manual in its entirety.
All those responsible for operating and maintaining this product must read and understand the manual.
WARNING
If the product is not used and maintained as described in this manual, warranties with respect to the product are
voided.
Warranties are also voided if the product is used outside temperature and vibration certified ranges.
Please read the general warnings in the following chapters.
WARNING
The Rosemount 625IR Optical Gas Detector is certified for and intended for use in potentially hazardous areas.
Install and use the gas detector in accordance with the appropriate local or national regulations.
WARNING
Ensure that the gas detector is properly earthed to protect against electrical shock and minimize electrical
interference.
WARNING
Test gases may be combustible.
Refer to Material Safety Data Sheets for appropriate warnings.
WARNING
Only trained and qualified personnel should install and operate the detector.
WARNING
Physical access
Unauthorized personnel may potentially cause significant damage to and/or misconfiguration of end users'
equipment. This could be intentional or unintentional and needs to be protected against.
Physical security is an important part of any security program and fundamental in protecting your system. Restrict
physical access by unauthorized personnel to protect end users' assets. This is true for all systems used within the
facility.
NOTICE
The warranty is not valid if the detector housing is opened.
Do not open the detector housing. There are no user-serviceable parts or settings inside.
Return to service point for service or repair.
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