Technical data

Multimode Source for 6400 Series Triple Quad LC/MS Set-Up Guide 17
Installation 1
To convert from ESI or APCI to the multimode source
Figure 13 Multimode spray shield
11 Screw the multimode spray shield into the holder for the spray shield. See
Figure 14.
Figure 14 Multimode spray shield installed
Field shaping electrode
9 o'clock position
Field shaping electrode
6 o'clock position
NOTE
The field shaping electrodes should be in the nine o’clock and the six o’clock positions.
Failure to place the field shaping electrodes in the correct positions will result in greatly
reduced response by the multimode source. Loosen the end plate screws on each side to
adjust the field shaping electrodes position.