Hach ORBISPHERE K1200, User Manual

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General Information
1.2.4 Precautionary labels
Read all labels and tags attached to the analyzer. Personal injury or damage to the analyzer
could occur if not observed.
1.2.5 Operating altitude
This instrument is rated for an altitude of 2000 m (6562 ft) maximum. Use of this instrument at
an altitude higher than 2000 m can slightly increase the potential for the electrical insulation to
break down, which can result in an electric shock hazard. The manufacturer recommends that
users with concerns contact technical support.
1.2.6 Intended use of this equipment
This high accuracy ORBISPHERE instrument and sensor is designed for the measurement of
dissolved oxygen in power applications using the K1200 sensor.
The high accuracy K1200 sensor is a luminescent sensor measuring dissolved oxygen, and has
been optimized specifically for measurements in water processes in the power industry.
ORBISPHERE 510 analyzers are available as wall or pipe mount, and rack mount versions.
This version of the instrument uses a luminescent dissolved oxygen sensor to determine
dissolved oxygen concentrations in the measured sample.
This symbol, when noted on a product, indicates a potential hazard which could cause serious
personal injury and/or death. The user should reference this 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 and indicates that only individuals qualified to work with
hazardous voltages should open the enclosure or remove the barrier.
This symbol, when noted on the product, indicates that the marked item can be hot and
should not be touched without care.
This symbol, when noted on the product, indicates the presence of devices sensitive to
electrostatic discharge and indicates that care must be taken to prevent damage to them.
This symbol, when noted on the product, identifies a risk of chemical harm and indicates that
only individuals qualified and trained to work with chemicals should handle chemicals or
perform maintenance on chemical delivery systems associated with the equipment.
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).
Electrical equipment marked with this symbol may not be disposed of in European public
disposal systems. In conformity with European local and national regulations, European
electrical equipment users must now return old or end-of-life equipment to the manufacturer
for disposal at no charge to the user.
Products marked with this symbol indicates that the product contains toxic or hazardous
substances or elements. The number inside the symbol indicates the environmental protection
use period in years.
NOTICE
Use of the instrument outside of the environmental conditions described in Technical data on
page 13 may cause damage to the instrument but without endangering the user.