3.7 Labelling, safety marks
Product label (example)
Model
Year of manufacture
Serial number
Before mounting and commissioning the instrument,
ensure you read the operating instructions!
Do not ll the instruments with lling liquid subsequently.
Thermometer
Model
TG53 + option ATEX
14001455
year 2016
WIKA Alexander Wiegand SE & Co. KG
63911 Klingenberg / Germany
3. Safety