4-12
Configuring the NanoLockSpray source
6. Return the sprayer to its previous position.
7. Ascertain that sample is flowing by observing a droplet on the tip.
Tip:
If you cannot observe a droplet, increase the pressure briefly, up to
a maximum of 1.5 bar, and then return the pressure to 0.3 bar.
8. If you observe a droplet, continue the procedure at
Requirement:
If you do not observe a droplet, repeat
through
If, after you repeat
through
, you still cannot observe a
droplet, discard the glass capillary and fit a new one (see
).
9. Set the capillary voltage slider to between 1.0 and 3.0 kV.
10. With an ion beam now visible on the peak display, optimize the sprayer
position and capillary voltage for maximum signal intensity.
Tip:
The spray optimizes between 1.0 and 3.0 kV. To stop the sprayer,
set the capillary voltage to 0.
Summary of Contents for SYNAPT G2
Page 18: ...xviii Table of Contents...
Page 46: ...2 8 Starting Up and Shutting Down the Mass Spectrometer...
Page 66: ...3 20 Configuring the LockSpray Source...
Page 228: ...B 24 External Connections 7 Click Next Result The software installs 8 Click Finish...
Page 232: ...C 4 Materials of construction and compliant solvents...
