PRIMUSr 1000 Integrated Avionics System
A28--1146--112--00
8-21
Modes of Operation
Step Procedure
1 Couple either the pilot’s or copilot’s flight director to the
autopilot using the CPL switch on the GC.
2 Tune the coupled side navigation receiver to the published
ILS frequency for the runway in use.
3 Push the NAV button on the coupled side DC to select ILS
as the navigation source.
4 Set the radio altitude (RA) minimum altitude (MIN) on the
PFD with the RA knob on the DC.
5 Set the course pointer and heading bug on the coupled
side PFD for localizer intercept, using the GC HDG and
CRS knobs.
6 Push the APR button on the GC. The PFD annunciates, as
shown in the display below.
D LOC in white
D GS in white
D HDG in green.
3030
3030
M
AD--50990--R1@
ILS Approach Mode Procedure
Table 8--6 (cont)