ChromeGate 3.3.2 Software Manual - KNAUER Advanced Scientific ...

154 Creating an Instrument Control Method
Scanning speed
Select a value between 24 and 3000 nm/min from the pull-down menu.
Sensitivity, Gain, Output Mode
Select the sensitivity level (HIGH, MED, or LOW), the gain (1, 4, 16), and
the output mode (Emission NOT Corrected, Excitation Energy, Light
Source Corrected) from the corresponding pull-down menus.
Analog output
An analog output can be activated. The Recorder range is combined
with this option. You can define this range by selecting one from the pulldown
menu.
Scan
A click on this button will start the diagnostic measurement. It will take
some time depending on your scan range and speed settings. During the
scan, the info “please wait” will blink in the head bar. The spectrum will be
displayed after finishing the scan.
The obtained diagnostic spectrum cannot be saved directly or
exported! For later comparisons you must take a screenshot and
save this in an appropriate way.
Instrument Status – Conductivity Detector Alltech 650
Fig. 228 Detector Status tab, Conductivity Detector Alltech 650
Monitor
Run Status
The status HOLD will be displayed when no program is running;
otherwise the Run Status displays a run time in minutes elapsed from the
start of the run.
The actual cell temperature, the conductance and total conductance as
well as the range will be displayed.
Direct Control
All settings you have entered in this area will become effective after
clicking on the Apply buttons. To achieve changes during a run, the
direct control option must be activated (see Fig. 249 on page 170). Also
an autozero can be initialized.
Instrument Status – User Defined Detector
The detector status tab of a user defined detector displays only the
monitor area. No direct control is possible.