Introduction 1
Troubleshooting and Maintenance Manual 19
The oil pan under the standard foreline pump can be a fire hazard
Oily rags, paper towels, and similar absorbents in the oil pan could ignite and
damage the pump and other parts of the MS.
Be careful when working behind the instrument. During cool-down cycles, the GC
emits hot exhaust that can cause burns.
The insulation around the inlets, detectors, valve box, and the insulation cups is
made of refractory ceramic fibers. To avoid inhaling fiber particles, we recommend
the following safety procedures: ventilate your work area; wear long sleeves,
gloves, safety glasses, and a disposable dust/mist respirator; dispose of insulation
in a sealed plastic bag in accordance with local regulations; wash your hands with
mild soap and cold water after handling the insulation.
Combustible materials (or flammable/nonflammable wicking material) placed
under, over, or around the foreline (roughing) pump constitutes a fire hazard. Keep
the pan clean, but do not leave absorbent material such as paper towels in it.
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