Buchi Pure C-805, Руководство по эксплуатации

Страница: 46 / 70

6 | Operation BÜCHI Labortechnik AG
46/70 Operation Manual Pure Chromatography Instrument C-805
u Follow the instructions on the display.
ð
Installing the cartridge. See Chapter 6.4.2 "Installing and removing a car-
tridge", page 43
ð
Introducing the sample into the system. See Chapter 6.4.1 "Injecting a sample
into the flash system", page 42
6.5.3 Changings during a separation
NOTE
Parameters that can be edited are highlighted in green
Possibilities to edit the gradient during a separation:
—
Change the gradient. See Editing the gradient in graphic mode
—
Hold the gradient. See Gradient panel
—
Auto gradient hold. See Gradient panel
6.5.4 Ending a Flash separation
NOTE
The separation extends automatically by 5 minutes if the baseline at the end of the
separation is not below the set threshold.
Precondition:
R
The display shows the dialog box Separation End .
u
According to the requirements extend the separation time by 5 minutes.
Precondition:
R
The display shows the dialog box Run completed .
u
Follow the instructions on the display.
ð
Removing the cartridge. See Installing and removing a cartridge
6.5.5 Shutting down the instrument
Navigation path
➔ File
Precondition:
R
The separation process has ended.
u
Purge the instrument with purging solvent. See Chapter 7.5 "Cleaning the instru-
ment", page 53
u
Navigate to the [File] menu via the navigation path.
u
Tap the action [Shut down] .
u
Confirm the secure question with [Yes] .
ð
The instrument is shutting down.
6.6 Performing a Flash separation manually
6.6.1 Preparing the instrument
Time required: approx. 30 sec.
Precondition:
R
All commissioning operations have been completed. See Chapter 5 "Installation",
page 18