Lowrance electronic global map 4900m User Manual
85
Navionics chart showing Port Services icon selected by cursor.
3. To scroll through the Service Categories window, press
ENT
then use
↑
or
↓
to see the types of services available. As you highlight a different
category, the list in the lower window changes. To return to the Map
Page, press
Page, press
EXIT
|
EXIT
.
4. The General Services category includes a long list of items in the De-
tailed Services window. To scroll through the Detailed Services window:
from
tailed Services window. To scroll through the Detailed Services window:
from
S
ERVICE
C
ATEGORIES
, press
↓
to
D
ETAILED
S
ERVICES
|
ENT
, then use
↑
or
↓
to read the list of available services. To return to the Map Page, press
EXIT
|
EXIT
. To return to the top service category window, press
ENT
|
↑
.
Port Services information screens.
Tidal Current Information
Navionics charts contain Tidal Current information,
represented at large zoom ranges by a box icon with
the letter "
Navionics charts contain Tidal Current information,
represented at large zoom ranges by a box icon with
the letter "
C
." The icon stands for a Tidal Current
Station location. An example is displayed at right.
When you zoom in to a sufficiently small zoom range, the icon itself be-
comes an animated arrow showing tidal current velocity and direction
for the selected tidal station at the present time. At larger zoom ranges,
comes an animated arrow showing tidal current velocity and direction
for the selected tidal station at the present time. At larger zoom ranges,
Port Services
icons
icons
Pop-up
name box
name box
Cursor lines