Improper Use - WIKA A43 Mode D'emploi

3. Safety
Model A46.11 is suitable for the measurement of pipe surface temperatures.
The models A48 and A51 are used in refrigeration and air-conditioning technology for
measuring the temperature in air ducts. They are only suitable for the measurement of
gaseous, non-hazardous and also non-pressurised media.
When installing, commissioning and operating these instruments, observe the appropriate
national safety regulations.
The instruments are not approved for use in hazardous areas!
The instruments are not suitable for outside use and must be protected from direct sunlight
and moisture.
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 instrument outside of its technical specifications
requires the instrument to be taken out of service immediately and inspected by an
authorised WIKA service engineer.
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.
▶ Refrain from unauthorised modifications to the instrument.
▶ Do not use the instrument within hazardous areas.
▶
Do not use the instrument with abrasive or viscous media.
Any use beyond or different to the intended use is considered as improper use.
Do not use this instrument in safety or emergency stop devices.
WIKA operating instructions bimetal thermometers for HVAC
EN
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