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WIKA operating instructions, models PEW-1000 and PEW-1200
EN
14471927.01 09/2022 EN/DE
WARNING!
Physical injuries and damage to property and the environment caused by hazardous media
Upon contact with hazardous media (e.g. oxygen, acetylene, flammable or toxic substances), harmful media
(e.g. corrosive, toxic, carcinogenic, radioactive), and also with refrigeration plants and compressors, there is a
danger of physical injuries and damage to property and the environment.
Should a failure occur, aggressive media with extremely high temperature and under high pressure or
vacuum may be present at the instrument.
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For these media, in addition to all standard regulations, the appropriate existing codes or regulations
must also be followed.
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Use the requisite protective equipment.
For contact details, see chapter 1 “General information” or the back page of the operating instructions.
Fault
Causes
Measures
Connection to the IIoT
platform is not successful
Access data lost
Contact customer service
Incorrect login credentials
Check using the supplied login credentials
Customer firewall blocks interfaces
Contact the person responsible for infrastructure
Instrument is outside the range of the gateway
Observe instructions in accordance with the
operating instructions.
Faulty commissioning or improper, unsuitable
installation location
QR code is not readable
Unfavourable light and distance conditions
Optimisation by the operator
5. Faults