MAP OPERATIONS
82005-PG-D
SANDEL SN3500 EHSI PILOT’S GUIDE
PAGE
6-3
Figure 6-1 Map operation
Map operations are controlled with the following buttons:
•
[MAP] - Press repeatedly to cycle through the map memory
locations and no MAP.
•
[
⇑
] and [
⇓
] - Press to zoom the map range in or out.
Press and hold the [
⇑
] button to auto-range the map to the
current waypoint. Press and hold the [
⇓
] to auto-range
the map to the final waypoint.
Map Memories
The [MAP] button cycles from MAP off through a maximum of four
possible map memory locations, or memories, plus a scratchpad
memory. The map memory that you are currently displaying is
shown at the top of the map status bar and will show 1, 2, 3, 4 or S.
Any memory that is empty is skipped during the MAP rotation
sequence. In the default setup of the SN3500, memories 1, 2 and 3
contain default settings, and memories S and 4 are empty.
Map memory S has been designated the scratchpad memory and
the remaining memories 1-4 are designated as preset memories.
All on-screen changes are made to S but can be copied to
memories 1-4 as desired. The purpose of having a separate
scratchpad is to allow you to quickly add or delete items from your
map display to attend to a current flight situation, without changing
presets previously made.
MAP OPERATIONS
82005-PG-D
SANDEL SN3500 EHSI PILOT’S GUIDE
PAGE
6-4
The map setup function, described below, shows how to make
changes to the map memories. The following table lists the items
that can be independently configures for each map memory.
There are a large number of selection items. However, the
organization of the SN3500 is intended to make the map setup
process as easy as possible. You should experiment with the map
settings until you develop the style of operation best suited for your
flying.
MAP DATABASE ITEMS
Status bar icons
Item
Setup Menu
Label
Color
Civil CIVIL
Cyan
Military MIL Cyan
Private PRIV Cyan
Runway Length
1
MIN LEN
n/a
Grass Surface
GRASS
n/a
Airports
Other Surface
OTH SFC
n/a
Outer Marker
OM
Cyan
Low Power
L PWR
Cyan
NDBs
High Power
H PWR
Cyan
High Level
HI LV
Cyan
Low Level
LO LV
Cyan
Terminal
TERM Cyan
VORs
TACAN
TACAN
Cyan
Intersections Enroute
ENRT
Cyan