Safety Information; Use Of Hazard Information; Precautionary Labels; Product Overview - Hach HQd Manual Básico Del Usuario

Safety information

N O T I C E
The manufacturer is not responsible for any damages due to misapplication or
misuse of this product including, without limitation, direct, incidental and
consequential damages, and disclaims such damages to the full extent permitted
under applicable law. The user is solely responsible to identify critical application
risks and install appropriate mechanisms to protect processes during a possible
equipment malfunction.
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.
Make sure 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.

Use of hazard information

D A N G E R
Indicates a potentially or imminently hazardous situation which, if not avoided, will
result in death or serious injury.
W A R N I N G
Indicates a potentially or imminently hazardous situation which, if not avoided,
could result in death or serious injury.
C A U T I O N
Indicates a potentially hazardous situation that may result in minor or moderate
injury.
N O T I C E
Indicates a situation which, if not avoided, may cause damage to the instrument.
Information that requires special emphasis.
4 English

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 the marked item can be hot and should not
be touched without care.
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.

Product overview

The HQd series portable meters are used with digital IntelliCAL
to measure various parameters in water. The meter automatically
recognizes the type of probe that is connected to the meter.
Measurement data can be stored and transferred to a printer, PC or USB
storage device.
The HQd series meters are available in 4 models:
• HQ11d—pH/mV/ORP
• HQ14d—conductivity, salinity, total dissolved solids (TDS), resistivity
• HQ30d—all IntelliCAL probes, 1 probe connector
• HQ40d—all IntelliCAL probes, 2 probe connectors
Features common to all models:
• Automatic probe and parameter recognition
• Instrument guided calibration procedures
• Calibration data stored in the probe
™
probes