WIKA R74.100 Mode D'emploi page 4

1. Safety
Supplementary documentation:
▶
This additional information for hazardous areas applies in
conjunction with the operating instructions "Gas-actuated
EN
thermometer, models 73, 74, 75" (article number 12099431).
1. Safety
DANGER!
Danger to life due to loss of explosion protection
Non-observance of these instructions and their contents may
result in the loss of explosion protection.
▶
▶
▶
1.1 Explanation of symbols
DANGER!
... indicates a potentially dangerous situation in the hazardous
area that can result in serious injury or death, if not avoided.
4
Observe the safety instructions in this chapter and further
explosion instructions in these operating instructions.
Follow the requirements of the ATEX directive.
Observe the information given in the relevant
regulations for installation and use in hazardous areas
(e.g. IEC 60079-11, IEC 60079-10 and IEC 60079-14).
WIKA additional information models 73, 74 (ATEX)