Agilent 6500 Series Q-TOF LC/MS Maintenance Guide 23
Basic Operation 1
To remove an APCI or APPI source
To remove an APCI or APPI source
1 Put instrument in Standby mode.
2 Disconnect the APCI or APPI heater cable.
3 For APCI source only, disconnect the APCI high voltage cable.
4 Disconnect the nebulizing gas tubing and LC tubing from the nebulizer.
5 Open the spray chamber.
6 Remove the spray chamber by lifting it along the axis of its hinges.
The spray chamber operates at very high temperatures. Let the spray chamber cool
for 10 minutes before you continue.