Emerson Rosemount 370XA System Reference Manual page 132

370XA Gas Chromatograph
APRIL 2014
CAUTION
The grooves are designed to aid you in loosening the dome. Do not attempt to use
them to tighten the dome.
7.
WARNING
The oven will be approximately 80 °C (176 °F) and hot to the touch.
8.
If the dome is too tight, insert two screwdrivers or similar tools
into the grooves (1) at the top rim of the dome to provide
additional leverage when twisting the dome.
Remove the insulation cap.
Loosen the four 4 mm (5/32-inch) hex screws holding the
module to the base.
You may hear the release of some trapped carrier and sample
gases. If the release is continuous, confirm that the sample,
calibration, carrier, and actuation gases are isolated.
System Reference Manual
7P00370-H01
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