Figure E–11: Diverter valve manual actuation
Digital display: Shows the valve position number (1 or 2)
Up arrow: Valve moves to, or stays in, position 2.
Down arrow: Valve moves to, or stays in, position 1.
E.3.3 Injecting sample and manually actuating the diverter valve
To inject sample and manually actuate the diverter valve:
1. Ensure that the QDa is on and mobile phase is flowing from the configured pump.
2. Ensure that the valve is in position 1.
Note: If the valve is not in position 1, manually actuate it by pressing the Down arrow
(
) on the front panel to move the valve from position 2 to position 1.
3. Inject sample through the injection port (700000472) in valve port 6, using a syringe.
Recommendations:
June 15, 2017, 715003956 Rev. F
Page 128
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