Thermo Scientific Dionex UltiMate 3000 Series Operating Instructions Manual page 59

The signal for the pump pressure (Pump_Pressure) is selected by default. Accept this setting
if you want to record the pump pressure. Chromeleon then generates the appropriate channels
for data acquisition. For more information, see section 5.4.5 (→ page 82).
The duration for the stroke sync signal (500 ms) is entered by default. Accept this setting
for proper function of the pump stroke synchronization between the autosampler and the
pump.
Tip: If during the run no stroke sync signal is available at flow rates of 1.3 mL or
higher, the default duration of the stroke sync signal may have been changed.
Open the configuration pages for the pump and check the value for the stroke
sync signal duration. If necessary, enter the default value (500 ms).
Inputs Page
The Inputs page lists all available remote inputs. Select a check box to monitor the input in
the Commands (F8) dialog box in Chromeleon.
To change an input name, overwrite the existing name directly in the corresponding line.
The inputs are assigned as follows:
• Pump_Input_1 is assigned to the autosampler of the UltiMate 3000 XRS series.
• Pump_Input_2 is assigned to the Corona or Coulochem III detector.
For further information about the digital inputs, refer to page 151.
Operating Instructions
Fig. 24: Inputs page
UltiMate 3000 Series:
LPG-3400XRS Pump
Page 51