Starting the mass spectrometer
March 14, 2014, 715004387 Rev. B
49
UNIFI software:
a. From the Xevo TQD console, in the Maintain pane, click Vacuum.
b. On the Status page, click Pump.
Tip:
After a 20-second delay, during which the turbopump is starting,
the roughing pump starts. The Instrument System pane shows that
the instrument is in Standby mode, and the Operate LED remains off.
c.
Wait a minimum of 2 hours for the instrument to be fully pumped
down (evacuated).
Tip:
In the Instrument Summary pane, the Status indicator shows
green when the instrument is fully pumped down (evacuated).
d. Click Instrument Operate Mode
.
Result:
When the mass spectrometer is in good operating condition,
UNIFI software displays status “Running” in the Instrument
Summary pane.
Tip:
If clicking Instrument Operate Mode fails to put the instrument
into Operate mode, UNIFI software displays corrective actions.
Summary of Contents for Xevo TQD
Page 2: ...ii March 14 2014 715004387 Rev B...
Page 22: ...xxii March 14 2014 715004387 Rev B...
Page 56: ...2 Preparing for Operation 56 March 14 2014 715004387 Rev B...
Page 200: ...4 Maintenance Procedures 200 March 14 2014 715004387 Rev B...
Page 216: ...A Safety Advisories 216 March 14 2014 715004387 Rev B...
Page 242: ...B External Connections 242 March 14 2014 715004387 Rev B...
Page 246: ...C Materials of Construction and Compliant Solvents 246 March 14 2014 715004387 Rev B...
