Glass Level in the spout to low

From the choices you have made the problem you are experiencing
is most likely to be caused by problems with :

The most likely causes are:	Remedial Actions after overhaul are:
Incorrect furnace level control loop set-up Overpull of forehearth Forehearth sited too high Glass cooled too much at rear of forehearth / incoming glass too cold	Check and re-tune loop Reduce pull on forehearth Check Level Lower forehearth where necessary Readjust temperature curve using zone Set Points

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