GHM GREISINGER G 1610, Компактное руководство, Страница: 7 / 26

G 1610 Safety | 2
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CAUTION
For a reliable determination of the measured value, it is important that the device with
the oxygen measuring cell are in good condition (no deposits on the electrode, ...).
In addition, it is important to carry out a correct calibration on a regular basis.
Please also refer to the corresponding chapters under "Measurement Basics" and
"Automatic calibration in the air".
CAUTION
Empty batteries and batteries of inferior quality can leak more easily, which can
destroy the device. Please also observe the instructions in the chapter
“Operation and
maintenance
”.
NOTE
This device does not belong in children's hands!
2.4 Intended use
The device is designed for analysis of the oxygen concentration and/or oxygen satura-
tion in freshwater and salt water. It is used, for example, for the monitoring of wells,
sewer lines and aquaria. A minimum flow to the sensor of approx. 30 cm/sec is neces-
sary for a correct measurement.
2.5 Qualified personnel
For commissioning, operation and maintenance, the relevant personnel must have
adequate knowledge of the measuring process and the significance of the
measurements. The instructions in this document must be understood, observed and
followed.
In order to avoid any risks arising from interpretation of the measurements in the
concrete application, the user must have additional expertise. The user is solely liable
for damages/danger resulting from misinterpretation due to inadequate expertise.