Hach sc100, User Manual

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Section 2 General Information
2.1 Safety Information
Please read this entire manual before unpacking, setting up, or operating this equipment.
Pay attention to all danger and caution statements. Failure to do so could result in serious
injury to the operator or damage to the equipment.
To ensure that the protection provided by this equipment is not impaired, do not use or
install this equipment in any manner other than that specified in this manual.
2.1.1 Use of Hazard Information
DANGER
Indicates a potentially or imminently hazardous situation which, if not avoided,
could result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation that may result in minor or moderate
injury.
Important Note: Information the requires special emphasis.
Note: Information that supplements points in the main text.
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
2.2 General Product Information
The controller enclosure is NEMA4X/IP66-rated and has a corrosion-resistant finish
designed to withstand corrosive environmental constituents such as salt spray and
hydrogen sulfide. The controller display shows the current reading plus a secondary
measurement such as temperature if connected to a single sensor, or two readings with
their corresponding secondary measurement readings when two sensors are connected.
Installation instructions for the controller are presented in this manual. If a system with a
sensor and a controller has been purchased, complete information for installation and
operation is also presented in the sensor system manual.
This symbol, if noted on the instrument, references the instruction manual for operation and/or safety information.
This symbol, when noted on a product enclosure or barrier, indicates that a risk of electrical shock and/or
electrocution exists.
This symbol, if noted on the product, indicates the need for protective eye wear.
This symbol, when noted on the product, identifies the location of the connection for Protective Earth (ground).
This symbol, when noted on the product, identifies the location of a fuse or current limiting device.