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WIKA operating instructions, models CTH63I0 and CTH65I0
EN
14120692.02 01/2019 EN/DE
WARNING!
... indicates a potentially dangerous situation that can result in burns, caused
by hot surfaces or liquids, if not avoided.
Information
... points out useful tips, recommendations and information for efficient and
trouble-free operation.
3.2 Intended use
The intrinsically safe hand-held thermometers are used for a mobile, superior
temperature measurement which processes the signals of resistance thermometers.
Temperatures from -200 ... +600 °C (-392 ... +1,112 °F) can be measured.
The instruments have been designed and built solely for the intended use described here,
and may only be used accordingly.
The technical specifications contained in these operating instructions must be observed.
Improper handling or operation of the instruments outside of its technical specifications
requires the instrument to be taken out of service immediately and inspected by an
authorised WIKA service engineer.
Handle the hand-held instruments with the required care (protect from humidity, impacts,
strong magnetic fields, static electricity and extreme temperatures, do not insert
any objects into the instrument or its openings). Protect the plugs and sockets from
contamination.
The manufacturer shall not be liable for claims of any type based on operation contrary to
the intended use.
3.3 Improper use
WARNING!
Injuries through improper use
Improper use of the instrument can lead to hazardous situations and injuries.
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Refrain from unauthorised modifications to the instrument.
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Do not use any third-party manufacturer's temperature probes.
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Do not use the instrument with abrasive media.
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Avoid any external forces such as impacts or pressure
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Only use the USB interface outside the hazardous areas.
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Only replace the batteries outside hazardous areas.
3. Safety
