H68.0.03.6C-01
Operating Manual GMK 100
page 3 of 12
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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 measurements of moisture (%u) of materials with flat surface and a
thickness of at least 10mm.
The measurement takes place at an insulated measuring spot at the rear side of the device.
Applicable for:
wood
concrete
etc.
The device must be used only according to its intended purpose and under suitable conditions.
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.
Use the device carefully and according to its technical data (do not throw it, strike it, …)
Protect the device from dirt.
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, possibly cause incorrect measurement or
provoke unforeseen reactions at non-observance.
