1. INTRODUCTION
1.1 General Information
The product is designed for continuous use in industrial process applications and complies with safety
regulations currently in force. Improper use could lead to hazards for the user or a third-party, and/or
adverse effects to the plant or other equipment.
Thermo Fisher Scientific does not accept any liability for damage that may arise if information in this
manual is not followed. Therefore, the operating instructions and specifications must be read and
understood by all persons involved in installation and operation of this equipment.
This manual identifies safety instructions and additional information by means of the following symbols:
This symbol draws attention to safety instructions and warnings of potential danger,
which if neglected, could result in injury to persons and/or damage to property.
This symbol identifies additional information and instructions, which if neglected, could
lead to inefficient operation and possible loss of production.
It is recommended that this manual be made accessible to everyone who may need it as a
reference. Please contact Thermo Fisher Scientific or an authorized representative with any
questions.
1.2 Intended
use
The Thermo Scientific AquaSensors AquaTrace DO System is capable of continuous monitoring of
dissolved oxygen in applications between 20 ppm and 0.1 ppb. The system also measures water
temperature.
Any other use, or use not mentioned here, that is incompatible with the technical specifications is deemed
inappropriate. The operator is solely responsible for any damage arising from such use.
Other prerequisites for appropriate use include:
Observing the instructions, notes and requirements set out in this instruction manual.
Observing all local safety regulations.
Thermo Scientific AquaSensors
™
AquaTrace
™
Trace DO System User Guide
4
