HEADING SET - CONTROLS AND INDICATORS
1 HEADING knob
• Rotated ...... Sets the HDG SET value in step of 1°
• PUSH
SYSNC
button ........
Sets the HDG SET value equal to the present
heading displayed on the on-side PFD if Flight
Director is not in HDG mode or to the present
heading displayed on the PFD coupled to Flight
Director if it is in HDG mode The heading select
bug on the two displays are synchronized to the
same heading value
CAUTION
THE HEADING KNOB CONTROLS THE HEADING SELECT BUG
FOR BOTH HSIS. ONLY ONE HDG SET VALUE IS THEREFORE
AVAILABLE FOR THE HELICOPTER.
NOTE
Selected heading is also displayed on the MFD when in MAP format.