Honeywell FMZ Series Pilot's Manual page 101

Flight Management System (FMS) for the Agusta AW139/AB139 Helicopter
Threshold Position Update -- Pushing the line select key (2R)
D
adjacent to the surface coordinates loads the surface threshold
position into the FMS, as shown in Figure 4--33.
LOAD Prompt on POSITION INIT 1/1 Page
Operational Example
4-32
Honeywell International Inc. Do not copy without express permission of Honeywell.
Figure 4- -33
A28- - 1146- - 181
REV 3 Mar 2009