Precautionary Labels; Product Overview - Hach 3700 Série Manuel D'utilisation De Base

3.1.2 Precautionary labels

Read all labels and tags attached to the instrument. Personal injury or damage to the instrument
could occur if not observed. A symbol on the instrument is referenced in the manual with a
precautionary statement.
This symbol, if noted on the instrument, references the instruction manual for operation and/or safety
information.
This symbol indicates that a risk of electrical shock and/or electrocution exists.
This symbol indicates the presence of devices sensitive to Electro-static Discharge (ESD) and
indicates that care must be taken to prevent damage with the equipment.
Electrical equipment marked with this symbol may not be disposed of in European domestic or public
disposal systems. Return old or end-of-life equipment to the manufacturer for disposal at no charge to
the user.

3.2 Product overview

Chemical or biological hazards. If this instrument is used to monitor a treatment process and/or
chemical feed system for which there are regulatory limits and monitoring requirements related to
public health, public safety, food or beverage manufacture or processing, it is the responsibility of the
user of this instrument to know and abide by any applicable regulation and to have sufficient and
appropriate mechanisms in place for compliance with applicable regulations in the event of
malfunction of the instrument.
Use of this sensor may lead to fissures of the coating, exposing the underlying substrate to the environment in
which the sensor is immersed. Therefore, this sensor has not been developed for, and is not meant for use in
applications where the liquid is expected to conform to certain purity or cleanliness parameters and in which
contamination could result in substantial damages. These applications typically include semiconductor
manufacturing applications and may include other applications in which the user must assess risk of
contamination and subsequent impact on product quality. The manufacturer advises against the use of the sensor
in these applications and assumes no responsibility for any claims or damages arising as a result of the sensor
being used in or in relation to these applications.
The 3700 series inductive conductivity sensors are analog sensors that are used with a controller for
data collection and operation. This document assumes sensor installation and use with an sc
controller (sc100, sc200 or sc1000). To use the sensor with other controllers, refer to the user
manual for the controller that is used and the wiring information in this document.
Refer to Figure 1 for the sensor dimensions.
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