WARNING
Danger of chemical burns
The H
2
S sensor contains sulfuric acid, which leads to burns on unprotected skin.
Therefore do not use any tools when replacing the sensor module which could damage the
sensor due to sharp edges or squeezing.
If contact with the acid occurs nevertheless, rinse the aected skin immediately with plenty of
water!
Taking out of operation and disposal
8.2Product disposal
Series 6 and ULTRAMAT 23
64 Compact Operating Instructions, 01/2024, A5E45779144002-AB