H83.0.02.6C-10
Operating manual GMH 5430
page 3 of 18
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GHM GROUP
– Greisinger | GHM Messtechnik GmbH
Hans-Sachs-Str. 26 | 93128 Regenstauf | GERMANY
Phone +49 9402 9383-0 | Fax +49 9402 9383-33
www.greisinger.de
|
e
1 General Note
Read this document carefully and get used to the operation of the device before you use it. Keep this
document within easy reach near the device for consulting in case of doubt.
2 Safety
2.1 Intended Use
The device is designed for measuring conductivity, resistivity, salinity and TDS in fluids
– using external
suitable electrodes (measuring cells). It is designed for the mobile use or the stationary operation in a
controlled electromagnetic environment (lab). The electrodes are connected via 7-pole bayonet connection.
Please consider: Depending on the measuring range different electrode types may be needed
– choose an
appropriate one.
Personnel which starts up, operates and maintains the device has to have sufficient knowledge of the
measuring procedure and the meaning of the resulting measured values, this manual delivers a valuable
help for this. The instructions of the manual have to be understood, regarded and followed.
To be sure that there´s no risk arising due to misinterpretation of measured values, the operator must have
further knowledge in case of doubt - the user is liable for any harm/damage resulting from misinterpretation
due to insufficient knowledge.
The manufacturer will assume no liability or warranty in case of usage for other purpose than the intended
one, ignoring this manual, operating by unqualified staff as well as unauthorized modifications to the device.
2.2 Safety signs and symbols
Warnings are labeled in this document with the followings signs:
Caution!
This symbol warns of imminent danger, death, serious injuries
and significant damage to property at non-observance.
Attention!
This symbol warns of possible dangers or dangerous
situations which can provoke damage to the device or environment at
non-observance.
Note!
This symbol point out processes which can indirectly influence
operation or provoke unforeseen reactions at non-observance.
2.3 Safety guidelines
This device has been designed and tested in accordance with the safety regulations for electronic devices.
However, its trouble-free operation and reliability cannot be guaranteed unless the standard safety measures
and special safety advises given in this manual will be adhered to when using the device.
1. Trouble-free operation and reliability of the device can only be guaranteed if the device is not subjected to
any other climatic conditions than those stated under "Specification".
If the device is transported from a cold to a warm environment condensation may cause in a failure of the
function. In such a case make sure the device temperature has adjusted to the ambient temperature
before trying a new start-up.
