Intended Use; Improper Use - WIKA CPP7-H Manual De Instrucciones

3. Safety

3.2 Intended use

The model CPP7-H pneumatic hand test pump is used to generate pressure for testing,
adjustment and calibration of mechanical and electronic pressure measuring instruments
through comparative measurements in the low pressure range. These pressure tests may
be carried out in the laboratory, workshop, or on site at the measuring point. This hand
test pump has been specifically developed for the generation of pressures on site.
The CPP7-H, despite its very compact dimensions, enables simple and accurate
pressure generation of -0.85 bar ... +7 bar (-12.3 ... +101.5 psi) with switching from
vacuum generation to low pressure range.
This instrument is not permitted to be used in hazardous areas!
The instrument has 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.
Handle the instrument 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). Plugs and sockets must be protected 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 the instrument within hazardous areas.
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Do not use the instrument with abrasive or viscous media.
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No external pressure loading.
Any use beyond or different to the intended use is considered as improper use.
WIKA operating instructions, model CPP7-H
EN
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