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CombiFlash NextGen Systems
Section 5 Maintenance
Figure 5-10 P-trap pump drain line draped over the unit
5.7 PurIon Maintenance
5.7.1 ESI and APCI Removal
from PurIon S and
PurIon L
5-10
12. Fill the P-trap with up to 40 mL of isopropyl alcohol as
before, and drape the P-trap drain line of the top of the
unit, then let it set for at least 20 minutes.
13. Allow the isopropyl alcohol to drain out of the unit by drop-
ping the end of the P-trap drain line, while it is in the
100 mL beaker, below the P-trap drain line level.
14. To ensure that there is no fluid remaining in the drift tube,
set the drift tube to 90 °C. Go to the M
window to turn the gas on and let run 10 minutes. Turn off
the gas.
15. Press F
and then N
ILE
tures. Use the instrument normally.
Note
During the rinse steps, it is normal to have flakes or particles in
the wash liquid.
Refer to Figure 5-11.
1. Place the mass spectrometer in S
2. Unscrew the ¼-28 PEEK fitting at the top of the ion source
housing.
3. Loosen the two clamps at both sides.
4. Gently lift and pull out the source housing.
EAR99 Technology Technology Subject to Restrictions Contained on the Cover Page
C
ANUAL
to reset the method tempera-
EW
mode.
TANDBY
ONTROL
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