ChromeGate 3.3.2 Software Manual - KNAUER Advanced Scientific ...

Setup and Control of Knauer HPLC Systems 65
information as syringe, loop and tubing volume as well as the tray
will be added with default settings. Please check, if these settings
match with the installed option and change it, if necessary. All
configuration data will be downloaded into the autosampler, if the
instrument will be open. As an option, you can enter the IP address
of your device, if the option “Use S/N to identify the instrument” is
disabled. Please note, that in case the device receives the IP
address from a DHCP server, e.g. a router, the IP address may
change if the device is switched off and switched on.
Loop Volume
Enter the volume of the installed loop in µl. If the Prep mode option is
checked, the loop volume is fixed on 10000 µl.
Tubing Volume
Type in volume of the installed needle and tubing in µl. The valid range is
0 - 999 µl. If the original tube is installed, you can find the tubing volume
on a label on the tube.
Syringe Volume
The volume of installed syringe can be set on 250, 500 or 1000 µl. If the
Prep mode option is checked, the syringe volume is fixed on 2500 µl.
Options
Tray Cooling
Check this box if you want to control the tray cooling. The appropriate
corresponding temperature is to be entered later as part of the instrument
setup.
SSV (Solvent Selection Valve)
Check this box if you have a solvent selection valve installed.
Prep mode
Check this box if you have the preparative instrument installed. The loop
and syringe volumes then are set to a fixed volume (10,000 µl loop, 2,500
µl syringe) and the tray type to the 12 vials type.
Tray...
Click the Tray… button to set up the autosampler tray:
Fig. 93 Tray configuration for the autosampler 3950