Gen II
User Manual
12-14 – Honeywell Performance
Chapter 12
Revision 2.20,
20
12.1.2.18.
The Cockpit Readings screen, as shown in the example below, will be displayed. The
numeric fields immediately to the right of “Cockpit N1, N2 and ITT” will have a
default value of “30”, “30”, and “100” respectively. Use the analyzer keypad to enter
the values as indicated by the cockpit instruments. Use the [
] or [
] key to move
between fields. When all fields are complete, press the [OK] key to accept and
continue. The screen will then return to the acquisition screen shown above in
paragraph 12.1.2.15 with the P/Set indicating the next sequential point number. The
process then repeats for each of the five points until all data is collected.
12.1.3.
– Information Screens
12.1.3.1.
During data collection, you may encounter one or more of the screens shown below.
Each screen is displayed if certain events occur. The first of these is “Do you wish to
abort the performance calibration?” You will encounter this screen if the PLA is
moved during the data acquisition phase or the PLA potentiometer is producing noise
levels above the pre-set allowable level. In either case, there are two possible
