General Information
Chapter Six: Operation in Tuning Mode
152
The Front Panel Window
TUNING
HOLD
2
TORR
LEFT DISPLAY
CENTER DISPLAY
RIGHT DISPLAY
This is the current valve
position expressed as a
percent of the valve
control signal output.
This example shows a
setting of 20.1% of the
valve control signal
output.
This indicates which of the
four possible recipes is the
active recipe (in this case,
it is recipe 1).
Refer to Control Mode to
select which recipe is the
active recipe.
This indicates which of the
four possible recipes is
selected for editing (in this
case, it is recipe 1).
MAIN DISPLAY
The pressure reading from the gauge
on the control channel (in this case,
channel 2) is shown here.
Note:
The control channel determines
which gauge's pressure reading is
compared to set point.
Note:
This parameter must be
HOLD (as in this example), or
MANUAL, in order to adjust
the valve position shown in the
left display.
Figure 41: Tuning Mode - Original Display
Note
The first time you enter the Tuning Mode, the window looks like the
example above. After activating any of the Tuning parameters, however,
the window may appear with a parameter legend displayed when Tuning
Mode is entered again. An example of this is shown in Figure 42,
page 153. To return to the original Tuning Mode display, press
[
QUIET
/
CANCEL
].
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