Piper SENECA III - Page 317

PIPER
AIRCRAFT
CORPORATION
SECTION 9
PA-34-220T,
SENECA III
SUPPLEMENT 9
(a)
CONTROI.S
CONTROL OR
INDICATOR
FUNCTION
Mode Control
Sel ENR
enroute)
or
APPR (approach)
modes
of operation.
In
the
enroute
mode. CDI
deviation is l
mile
dot
5
miles full
scale.
In
approach.
CD1
deflection is
! 4
mile
dot, I-1
4
miles
full
scale
Waypoint Selector
Sequences
display
waypoints
from
I
through
8.
Winking
waypoint
number
indicates inactive
waypoints:
steadily-on-waypoint
number
indi-
cates
active
waypomt
Return Button
Depressing
RTN (return)
button
returns
the
display
to
the
active
waypoint
when
an
inactive
waypoint
is currently
being displayed.
Use Button
Depressing
the
USE button
converts
the
way-
point being displayed into
the
active
waypoint.
Radial
Selector
Two
concentric knobs
set
radial
information
into
the
display. Knobs control
information
as
follows:
Large knob:
Changes
display in
10-degree
merements.
Small knob pushed
in: Changes display in
1-
degree increments.
Small knob
pulled
out:
Changes
display in
0.1
degree increments.
ISSUED:
JANUARY 8, 1981
REPORT:
VB-1110
3
of
6,
9-67