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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 impai red, do not
use or install this equipment in any manner other than that specified in
this manual.
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.
Note: Information that requires special emphasis.
2.1.1 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.