Krober O2 - Page 98

Kröber O2 - Kröber O2 Vers. 4.0
Appendix
98 EN
Symbol
Explanation
No open fire!
No oil or grease!
Do not remove any covers!
Do not dispose of in household waste!
Manufacturer
Manufacturing date
Serial number
Temperature alarm (LCD symbol)
Mains voltage alarm (LCD symbol)
Low oxygen concentration alarm (LCD symbol)