Thermo Scientific VH-D20 Operating Manual page 65

Follow these steps
Charged Aerosol Detectors (VH-D20, VF-D20)
Operating Manual
1. On the front of the detector, remove the dust seal plug from the
opening for the nebulizer.
NOTICE—Contaminations at the nebulizer opening
• Store the dust seal plug to have it available when transporting the
detector.
• Store it under clean conditions, for example, in the bag the nebulizer
was delivered in to prevent contaminations at the nebulizer
opening.
Figure 12: Dust seal plug installed in the nebulizer opening
5 • Installation
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