2-7
GF Series
Installation and Operation Manual
X-TMF-GF Series-MFC-eng
Part Number: 541B137AAG
March, 2010
Section 2 Product Descripton
Figure 2-4 LED Display
2-7-6 Auto Shut-Off
The Auto Shut-off feature closes the GF1XX valve when the set point
drops below 1.5% of full scale.
2-7-7 LED Display
As shown in Figure 2-4, each GF1XX is equipped with an LED display
panel located at the top of the device. Included on this panel are network
and status indicators, an electronic signal display for temperature °C,
pressure (psia/kPa), and % flow. The panel also has a switch to set
GF1XX addresses and the data rate. This panel is described in greater
detail in Section 5.