Where:
P= XXXW: indicates the current power supplied to the pump
XXXHz: is the driving frequency of the pump (for further details
please see the description "Pressing once" the Measures key)
X.XE-YYmBar: indicates the pressure currently measured by the
gauge.
ZZZZ: indicates the kind of gauge (see table of gauge supported
in the gauge chapter)
Other possible indications:
P
=
Where:
GAUGE_ERROR: gauge not connected or broken
P
=
P
Where:
PRESSURE UNDER: indicates that the pressure read is below
the minimum measurement threshold set.
P
=
P
Where:
PRESSURE OVER: indicates that the pressure measured is
above the maximum measurement threshold set.
The unit of measurement of the pressure can be selected
(GAUGE menu→Unit) from "mBar","Pa","torr"
Pressing 4 times returns to the following screen page:
N
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TwisTorr 74FS AG Rack Controller User Manual / 87-901-055-01
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Technical Information
How to Use by Front Panel
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