WIKA TR31-3 Betriebsanleitung Seite 10

2. Safety
WARNING!
Residual media in dismounted instruments can result in a
risk to persons, the environment and equipment.
Take sufficient precautionary measures.
EN
Do not use this instrument in safety or emergency stop
devices. Incorrect use of the instrument can result in injury.
Should a failure occur, aggressive media with extremely high
temperature and under high pressure or vacuum may be
present at the instrument.
10 WIKA operating instructions models TR31-3, TR31-K (Ex i)