Owner manual

2 Installation

761 Compact IC

4 Deaerate pump

• Make sure that the aspirating tubing 63 for the high-pressure

pump has been immersed into the eluent.

• Click the

<On> button for IC pump to switch on the high-

pressure pump.

• Use the syringe inserted into connection 8 to aspirate air until

eluent flows into the syringe.

• Click the

<Off> button for IC pump to switch off the high-

pressure pump.

• Close the rotary knob on purge valve 39 by turning it in a

clockwise direction (see Fig. 3 and Fig. 4).

• Remove the syringe from connection 8.

5 Rinse pulsation dampener

• Place a beaker beneath the column connection capillary 28.

• Click the

<On> button for IC pump to switch on the high-

pressure pump and rinse the pulsation dampener 60 filled

with isopropanol for ca. 10 min with eluent.

• Click the

<Off> button for IC pump to switch off the high-

pressure pump.

6 Reduce flow rate

• Reset the original flow rate under Flow (e.g. 0.5 mL/min).

• Click

<Send to unit> to send this value to the 761 Compact IC.