General Information; Safety Information; Precautionary Labels; Product Overview - Hach 2100Q Instructions D'utilisation

Specifications
Specifications are subject to change without notice.
Specification Details
Power requirement AC 100–240 V, 50/60 Hz to 9V/2A DC (with power or USB
+Power module)
4 AA alkaline batteries
Rechargeable NiMH (for use with USB+Power module)

General Information

In no event will the manufacturer be liable for direct, indirect, special,
incidental or consequential damages resulting from any defect or omission
in this manual. The manufacturer reserves the right to make changes in
this manual and the products it describes at any time, without notice or
obligation. Revised editions are found on the manufacturer's website.

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.
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.

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, if noted
on the instrument, will be included with a danger or caution statement in
the 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.
Electrical equipment marked with this symbol may not be disposed
of in European public disposal systems after 12 August of 2005. In
conformity with European local and national regulations (EU
Directive 2002/98/EC), European electrical equipment users must
now return old or end-of-life equipment to the Producer for disposal
at no charge to the user.
Note: For return for recycling, please contact the equipment producer or supplier
for instructions on how to return end-of-life equipment, producer-supplied
electrical accessories, and all auxillary items for proper disposal.

Product overview

There are two types of modules that can be used with 2100Q and the
2100Qis: the power module and the USB+Power module. The meter can
be powered by an AC-DC power adaptor with both power modules. The
USB+Power module is also used for communication with a PD-2 Citizen
English 3