Dionex As - Running under Direct Control from the Front Panel

D • Front Panel Control
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• The needle arm moves to the flush port and delivers a volume of flush
fluid that washes the outside of the needle.
• The needle arm then moves to the inject port, where a volume of flush
fluid is delivered for flushing the inject port.
• The needle arm moves back to the flush port, and the outside of the
needle is again flushed.
• The needle arm moves to the home position.
D.4 Running Under Direct Control from the Front Panel
NOTE This section describes how to control the AS directly
from the front panel (Local mode). To run under direct
control from the computer (Locked Remote mode), refer
to the Chromeleon or Chromeleon Xpress Help.
The AS must be in Direct Control to initiate a manual flush or priming cycle, or to
perform certain maintenance or diagnostic procedures.
The following AS functions can also be controlled directly (not as part of a
schedule):
• TTL and relay outputs
• Injection valve position
• Injection valve 2 position (if installed)
• Diverter valve position (if installed)
• Tray temperature set point (if installed)