Glass Level Problems

Glass Level is OK

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

The most likely causes are:	Remedial Actions are:
Level Varying Large Headloss in Spout Level too Low Level Control System Faulty	Check Level Control System Ensure forehearth is not 'Overpulled' Ensure furnace metal level is correct. Ensure Forehearth is Level

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