Maintaining the Aux EPC 17
Maintaining Your GC 327
After installing or replacing a frit, be sure to update the
PIDs used with your Aux EPC. For more information, refer
to the 7890 Series Advanced User Guide.
When hydrogen is used, dangerously high flows are possible if
insufficient flow resistance is provided downstream of the supply
tube. Always use either the High (Blue dot) or Medium (Red dot)
frit with hydrogen.