Hach D3433B8.99 User Manual page 5

Indicates a potentially hazardous situation that may result in minor or moderate injury.
Indicates a situation which, if not avoided, may cause damage to the instrument. Information that requires special
emphasis.
2.1.2 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.
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.
2.2 Product overview
This sensor is designed to work with a controller for data collection and operation. Different
controllers can be used with this sensor. This document assumes sensor installation and use with an
SC4500 Controller. To use the sensor with other controllers, refer to the user manual for the
controller that is used.
Optional equipment, such as mounting hardware for the sensor, is supplied with installation
instructions. Several mounting options are available, allowing the sensor to be adapted for use in
many different applications.
2.3 Sensor styles
The sensor is available in different styles. Refer to
C A U T I O N
N O T I C E
Figure 1.
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