Pt Only Or Ps Only Control Modes - GE ADTS542F User Manual

ADTS542F/552F/553F/554F User Manual
6. Either, copy and paste the CSV file from the PC file explorer, or drag-and-drop the CSV file from
the PC file explorer into the already created "TestSequences" folder of the ADTS Touch.

3.13 Pt Only or Ps Only Control modes

This mode can be used as an alternative to test airspeed indicators (ASI) using just the ADTS Pt or
Ps port connected to the ASI. An altitude correction may need entering into the ADTS if there is a
height difference and environmental draughts can cause airspeed errors.
Note: Enter a positive correction factor when ADTS is below the aircraft reference. Enter a negative
correction factor when ADTS is above the aircraft reference.
ADTS Ps port open
to atmosphere
How to use the Pt Only control mode
1. On the "Dashboard" screen, select "Pitot Static".
2. On the ADTS Touch, select the "Aircraft status" icon.
3. On the "Aircraft status" screen, touch the "tick" icon to start the "Go to ground" procedure for all
channels. The ADTS takes all channels to ground pressure.
4. When the aircraft is at ground, touch the "cross" icon to return to the "Pitot Static" screen.
5. Touch the "home" icon to return to the "Dashboard".
6. On the "Dashboard", select "Settings".
7. Select "ADTS settings".
8. From the ADTS settings menu, select "CHANNEL MODE".
9. From the channel mode screen, select "Ps".
K0553 Revision C
F 3-31 ADTS T
IGURE OUCH FILE EXPLORER WINDOW
reference level
altitude
correction
value
reference
level
F 3-32 E
IGURE XAMPLE OF
inst
AIR DATA
COMPUTER
Aircraft STATIC port
open to atmosphere
P O C M
T NLY ONTROL ODE
STATIC
PITOT
3-41