Waters Xevo TQ MS Operator's, Overview And Maintenance Manual page 91

3. Remove the blanking plug from the corona pin mounting contact.
Store the blanking plug in a safe location.
Tip:
Corona pin mounting contact:
Warning:
care; the pin tip is sharp.
4. Fit the corona pin to the mounting contact, ensuring that the corona pin
is securely mounted and that its tip aligns with the sample cone
aperture.
Corona pin:
5. Close the source enclosure.
To avoid puncture wounds, handle the corona pin with
February 11, 2013, 71500130002 Rev. D
Installing and removing the corona pin
Corona pin
mounting
contact
blanking plug
TP03130
Corona pin
Sample cone aperture
TP03130
91