RMG TERZ 94, Руководство по эксплуатации

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Inbetriebnahme
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Operating Instructions for the TERZ 94 Electronic Turbine Meter
Start-up
Connecting the gas flow
Do not fill any downstream pipelines or station sections through the
TERZ 94. This may speed up the turbine wheel and lead to
excessively high flow rates with resultant damage.
Short-time overload operation of 20% above the maximum flow rate Q
max
is
permissible. No damage will occur in the case of a return flow without shocks.
Before starting up the device, make sure that all lines have been correctly
installed and connected in the terminal compartment.
The case must be completely closed.
Initializing the totalizing unit
When you start up the device for the first time, set the totalizing unit in the
desired condition.
Check the programming of the pulse width, the LF decade scaler, etc.
TERZ94-S:
Check the programming of the current output mode
.
NOTE:
All parameters can only be changed after the cover of the meter has been
removed.