GE AKTA start Maintenance Manual page 113

Step
7
8
9
10
ÄKTA start Maintenance Manual 29060308 AD
Action
Replace with a new valve. Connect the cable, and then insert the valve
gently into the instrument.
NOTICE
Only replace the valve with the same part number (see
Notice, on page 110).
Make sure that the ports are aligned to the markings on the instrument
chassi, then tighten the retaining screw on the valve fitting.
Reconnect the tubing to the ports.
Switch on the instrument by pressing the Power Switch to the l position.
5 Removing and replacing modules
5.1 3-Port valves
113