Hach-Lange FILTERTRAK FT 660 sc User Manual - Manual (Page 6)

* The instrument range is from 0 to 5000 mNTU. The instrument is
guaranteed to meet specifications relative to accuracy, repeatability and
linearity up to 5000 mNTU. The instrument will still show a value above
5000 mNTU to the level of 5500 mNTU, but above 5000 mNTU,
measurement performance is not guaranteed. Between 5000 and
5500 mNTU, the warning alarm will flash to tell the operator that the
operating range has been exceeded. An over-range event is also logged.
All alarm setpoints are calculated based on the maximum value show
(5500 mNTU).
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.
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.
This symbol indicates that a risk of electrical shock and/or
electrocution exists.
This symbol indicates the need for protective eye wear.
4 English