Waters Xevo TQ MS Operator's, Overview And Maintenance Manual page 72

3 Changing the Mode of Operation
8. Connect the probe cable to the instrument's PROBE connection.
The NanoFlow stage contains a high voltage interlock so that
Note:
unless the sprayer is pushed fully forward in the source, the capillary
voltage (the voltage applied to the sprayer assembly) and the sampling
cone voltage are disabled.
9. Connect the high voltage cable to the instrument's HV connection.
High Voltage cable
72 February 11, 2013, 71500130002 Rev. D
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