Agilent 1290 Infinity Binary Pump User Manual 119
Maintenance
9
Replacing the Pressure Sensor
3
Carefully pull out the pressure sensor for about 2 cm.
Then unscrew the cable from the pressure sensor.
4 Connect the new pressure sensor to the pressure sensor
connector.
5 Fix the pressure sensor to the instrument chassis. 6 Connect the capillaries from the valve to the pressure
sensor: connect port 3 to the pressure sensor inlet and
port 2 to the outlet.