Hach sensION+ DO6, Руководство пользователя

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2. General information
As a result of constant improvements to our products sometimes differences may exist between this manual
and the instructions supplied with the instrument.
2.1. Safety information
Please, read carefully this information before installing and using the instrument !
Pay attention to all danger and caution statements.
2.2. General information
The
sensION ™
+
DO 6
is a polarographic measuring instrument for dissolved oxygen. The instrument measures
the saturation (in %) or the concentration (in mg/L) and the temperature of the sample. The atmospheric pressure and
salt content are automatically corrected.
Before being able to read a measurement, you will need to connect a sensor (Fig. 3, pg. 7).
2.1.1. Use of hazard information
DANGER
Indicates a potentially or imminently hazardous situation that, if not avoided, will result in death
or serious injury.
WARNING
Indicates a potentially or imminently hazardous situation that, if not avoided, may result in death
or serious injury.
CAUTION
Indicates a potentially hazardous situation that, if not avoided, may result in minor or moderate
injury.
Important note:
Indicates a situation that, if not avoided, could lead to damage to the instrument.
Important information that requires special emphasis.
Note: Information that supplements points in the main text.
2.1.2. Precautionary labels
Read all labels and tags attached to the instrument. Personal injury or damage to the instrument could
occur if not observed.
This symbol references the instruction manual for operation 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 2002/96/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 auxiliary items
for proper disposal.
DO 6_HACH_0710.indd ANG:4 DO 6_HACH_0710.indd ANG:4 14/9/10 10:51:18 14/9/10 10:51:18