6
Operation of the Metering System
n
User qualification: instructed user, see
WARNING!
Danger from hazardous substances!
Possible consequence: Fatal or very serious inju‐
ries.
Please ensure when handling hazardous sub‐
stances that you have read the latest safety data
sheets provided by the manufacture of the haz‐
ardous substance. The actions required are
described in the safety data sheet. Check the
safety data sheet regularly and replace, if neces‐
sary, as the hazard potential of a substance can be
re-evaluated at any time based on new findings.
The system operator is responsible for ensuring
that these safety data sheets are available and that
they are kept up to date, as well as for producing
an associated hazard assessment for the worksta‐
tions affected.
During operation, perform daily checks to ensure the proper condi‐
tion of the metering system. Information on this can be found in the
operator's maintenance schedule and in the operating instructions
for the components.
Keep all shut-off valves in the
‘Open’ operating positions. Close all
flushing connectors.
Operation of the Metering System
27
