The display is a 1-line by 32-character 5x7 dot
Display
matrix alphanumeric display. A photocell is located
in the top left corner of the front panel display. The
photocell automatically controls the light intensity
of the display LEDs from low brightness at night to
high brightness during daylight operation.
Several annunciators are used to help indicate the
Annunciators
operating modes of your SL60. The TX (Transmit)
annunciator
transmitting. If the avionics bus drops below 9
VDC, the SL60 will not transmit. An LED will be
lighted above the WPT/COM, NAV, SYS, or MSG
keys when they are pressed. An "s" normally
appears to the left of the Standby frequency. An
"m" will appear to the left of the Standby frequency
when you are using the Monitor function.
TX - Transmit (SL60)
s - Standby Frequency (SL60)
m - Monitor Mode (SL60)
Relative Bearing Indicator
The Relative Bearing Indicator indicates an
approximate bearing to a waypoint or airspace
relative to the aircraft's current Track when your
current ground speed is more than 5 knots. The
following illustration describes the bearing range
for each arrow.
M
N
23º to
68º to
112º
67º
is
O
P
113º
158º
to
to
157º
202º
lighted
whenever
Q
R
203º
248º
to
to
247º
292º
Introduction
you
are
\
T
293º
338º
to
to
337º
22º
3