Honeywell PRIMUS 1000 - Roll Hold Mode

PRIMUSr 1000 Integrated Avionics System
A28--1146--112--00
Modes of Operation
8-2
ROLL HOLD MODE
The autopilot recognizes therollholdmode as being operationalwhen:
D No lateral flight director mode is selected, and
D The aircraft bank angle is greater than 6_, but less than 35_, and
D The autopilot is engaged.
When the three conditions are met, the autopilot maintains the
establishedbankangle.Thetouchcontrolsteering(TCS)buttoncanbe
used while the bank angle is being adjusted. A typical roll hold mode
PFDisshowninfigure8--2.TheROL annunciationis showninthePFD
lateral flight director mode annunciation area during roll hold.
30
30
30
30
2
280
AD--50972--R1@
Roll Hold Mode
Figure 8--2