Development and manufacturing of non-
destructive testing equipment and system
Hardness tester NOVOTEST T-UD3
51
12.8. Special operation conditions
12.8.1. Increased dust content and humidity. Put the information
processing unit of hardness tester into a transparent plastic bag.
Tighten it at the level of connective cable a bit lower than the probe
plug.
After the work under such conditions is finished, information
processing unit shall taken out of the plastic bag and air it.
12.8.2. Frost
(<0°C). Information processing unit is the most
sensitive to low temperature part of hardness testers, especially
LCD. If there is a possibility, keep hardness tester closer to your
body and protect id with your coat or keep in the inside pocket,
taking it out time from time for inputting the data into the archive.
13. Precautions and trouble shouting
13.1. Treat the hardness tester with care. Any wrong treatment may
result in the violation of the present Technical Reference and
Operation Manual regulations and, thus, lead to the manufacturer
hardness tester warranty cessation.
13.2. Always check the integrity of the cables, Information
processing unit and probes. Provide immediate replacement of the
damaged parts by the original ones. This job shall be performed by
skilled personnel.
13.3. Do not expose the hardness tester to aggressive chemical
medium.
13.4. Do not leave the hardness tester in the direct Sun.
13.5. Do not sink the hardness tester into any liquids. If the
hardness tester gets wet, take the battery out and leave for 24 hours
to get dry. If the hardness tester is used under the increased
humidity or dust conditions, place the information processing unit
into the plastic bag. After work period is over, it is mandatory to get
the hardness tester dry.
