Aircraft At Ground - GE ADTS542F User Manual

ADTS542F/552F/553F/554F User Manual 3-27
When at ground pressure, the aircraft colour changes to green.
6
Figure 3-17 Aircraft at ground
6. Touch the "cross" icon (6) to close the Go to ground screen.
Figure 3-18 Go to ground complete
The display shows "AT GROUND". The ADTS will remain in this aircraft safe condition for as long as
required so that Ps or Pt port pipe connections may be added or removed without creating
pressure transients to connected systems.
Operating the MEASURE/CONTROL icon will cancel the AT GROUND state.
K0553 Revision C