ChromeGate 3.3.2 Software Manual - KNAUER Advanced Scientific ...

Creating an Instrument Control Method 133
Valve
-5.04 min pos. 2
-2.00 min pos. 5
0.00 min pos. 5
Instrument Setup – Column Oven 4050
Fig. 192 Setup window, column oven 4050
For details on the spreadsheet operations, refer to the section Creating a
Time (Gradient) Program as described in the chapter Instrument Setup –
Pumps, Pump Program.
The oven program profile will be adapted automatically to the
spreadsheet inputs.
Wait before injection
If you are working with a temperature program check this option. The
setting Wait with tolerance (+/- °C) defines the accuracy of the oven
temperature allowing a new injection.
A temperature independent delay between succeeding injections can be
set in the field Wait time (min). The system will wait for that time after
having reached the initial temperature and before the next injection is
performed.
Cooler Temperature (°C)
Enter the desired temperature.
Leakage Sensor Alarm (%)
Enter the desired sensitivity level.
Instrument Setup – Column Oven Jetstream
Make sure that the column oven Jetstream is switched on before
opening the instrument window. Its keypad must display “choose
function”. Otherwise the oven will not be controlled.