Navman FISH 4500/4600 - Manual (Page 9)

Press MENU once or more until the Setup menu
is displayed, then select System:
Language
Select the language for the displays. The options
are: English, Italian, French, German, Spanish,
Dutch, Swedish, Portuguese, Finnish Greek
and Chinese.
Tip: In case you can’t read the current language,
the language setting is found at the top of the
system menu.
Backlight
The backlight control is displayed. The bar setting
represents the current level of backlighting.
Key beep
Enables or disables the beep when a key is
pressed.
3-1 Setup > System
3-2 Setup > Sonar
Press MENU once or more until the Setup menu
is displayed, then select Sonar:
Auto power off
Select to have the fishfinder power off automatically
every time the boat’s ignition is switched off. This
applies only if the display unit is wired for Auto
Power. See section 6-5 Wiring Options.
Style
Use this to choose the appearance of the
FISH 4500/4600 interface. Select Classic to
have the fishfinder interface use the same style
as a TRACKER 5500/5600. Otherwise, select 3D
for a strong, proportional font.
Factory reset
This option returns all of the fishfinder settings
(except the language) to the default factory set-
tings shown in section 3 Setting up the FISH
4500/4600.
A warning box asks: Are you sure? Select Yes
and press ENT to confirm.
Sonar (FISH 4600 only)
Select to enable sonar functions. Deselect if the
unit is to be used as a SmartCraft only display.
SmartCraft (FISH 4600 only)
Select to enable SmartCraft functions. Smart-
Craft is only available with certain Mercury
engines, and requires an optional SmartCraft
Gateway.
Scroll speed
Use this to set the scroll speed on the display.
There is a choice of: Very Fast, Fast, Me-
dium
, Slow and Pause. The depth of the water
also affects the speed of the display.
Faster scroll speeds combined with a slow boat
speed (typically between 2 and 6 knots) shows the
most fish detail. Medium or Slow scroll speeds
result in sonar information being displayed over a
longer period, but with less detail. See Section 4-1
Interpreting the display, for more information.
Fish symbols
These appear only in the main sonar displays. Fish
symbols can be shown in three ways:
•
As a fish symbol (On).
• As a fish symbol with the depth (On+depth).
The depth is shown beside the fish symbol.
• Switched off (Off) so that echoes are not
converted to fish symbols but are displayed
directly.
See section 4-3 Fish detection and display, for
more information about fish symbols.
Frequency
There is a choice of: 200 kHz, 50 kHz and
Mixed
. For information about selecting a suitable
frequency for the water conditions, see section
4-2 Single and Dual frequency fishfinding.
FISH 4500/4600 Installation and Operation Manual 9 NAVMAN