Waters Micromass ZQ 2000, Operator'S Manual

Page: 36 / 133

Installing the Detector 36
2
Figure 2-4 ZQ Detector Rear Panel
2. Attach a nitrogen regulator to the nitrogen supply, and install the 6-mm stud
(
Figure 2-5 ) into the regulator outlet.
Figure 2-5 Nitrogen Stud
3. Connect the free end of the 6-mm PTFE tubing to the 6-mm stud.
4. Locate the drying gas exhaust bottle ( Figure 2-6 ) in an accessible area.
5. Cut a length of 10-mm tubing long enough to connect the instrument to the drying
gas exhaust bottle. Connect one end of the tubing to the exhaust port on the rear
panel. Connect the other end to one of two ports on the drying gas exhaust bottle.
6. Cut a second length of 10-mm tubing long enough to connect the drying gas
exhaust bottle to the exhaust vent. Insert one end of the tubing into the remaining
port on the drying gas exhaust bottle. Route the other end to the exhaust vent.
Vacuum Ports
Rotary Pump
Power Connection
N
2
Exhaust
N
2
In Port