Vr Button; V2 Button; Ap Button; Set Button - Honeywell PRIMUS 1000 Pilot's Manual

PRIMUSr1000 Integrated Avionics System
- VR BUTTON -- The VR button is used to select and set the
rotation reference speed. When the button is pushed for the first
time after power--up, the cyan dashes are replaced by the
greater of 89 knots or the value of V1, if V1 has been previously
set. The selected VR speed is displayed in cyan.
- V2 BUTTON -- The V2 button is used to select and set the V2
takeoff reference speed. When the button is pushed for the first
time after power--up, the cyan dashes are replaced by the
greater of 89 knots or the value of VR, if VR has been previously
set. The selected V2 speed is displayed in white.
- AP BUTTON -- The AP button is used to select and set the
approach reference speed. When the button is pushed for the
first time after power--up, the cyan dashes are replaced by the
greater of 89 knots or the value of V2, if V2 has been previously
set. The selected AP speed is displayed in green.
NOTE:
- SET BUTTON -- The pilot uses the SET knob to change the
V when the two white boxes are present.
SPEEDS
NOTES:
Electronic Flight Instrument System (EFIS)
4-12
Typically, for landing, V
for AP.
1. For the V
dashes are displayed under the V
2. All labels and boxes are white.
3. When the button is pushed for the first time after
power--up, the cyan dashes are replaced by a
default digital value. Two white boxes are
displayed, an inner box around the default
V value, and an outer box around the inner
SPEED
box and the V
that the V
the pilot using the SET knob.
4. The next push of the button removes the inner
box, which deselects the SET knob input. The
displayed selected V
5. The next push of the button removes the outer
box. The V
menu but is removed from the airspeed display
on the PFD.
6. Repeatedly pushing the V
sequence.
7. The takeoff V
maintained in increasing order of magnitude.
is entered as the value
REF
, on power--up, three cyan
SPEEDS
label. The dual boxes denote
SPEED
is active and can be changed by
SPEED
SPEED
remains displayed on the bezel
SPEED
SPEED
order of V1, VR, V2 is always
SPEED
labels.
SPEED
remains active.
button cycles the
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