Raymarine RC520, Owner'S Handbook Manual

Page: 146 / 218

132 HSB Series LCD Display
If you choose this mode, the selection you made for Bearing Mode
determines whether °M or °T is displayed in the EBL data boxes. The current
units are shown for the heading value in the status bar at the top of the screen.
Timed Transmission Option
The
TIMED TRANSMIT
parameter, together with the
TX PERIOD
and
STANDBY
PERIOD
parameters, controls the radar’s timed transmission power-saving
mode.
When
TIMED TRANSMIT
is set to
ON
, the scanner performs the number of scans
specified by
TX PERIOD
and then shuts down for the number of minutes
specified by
STANDBY PERIOD
. While it is shut down, the scanner does not
rotate, and the display is in standby.
Set the
TIMED TX
parameter to
OFF
for normal operation. In this case, the
TX
PERIOD
and
STANDBY PERIOD
values are ignored.
Note: Timed Transmision is not available on a Repeater Display.
Marks Options
You can select the mark symbol that will be used when you place a mark (see
Section 4.4 ).
If you turn the
MARK DISPLAY
option
OFF
, any marks you have placed are hidden
on the display, but retained in the marks database. You can turn the option on
again to display them at any time.
To clear all stored marks from the marks database, press the CLEAR MARKS soft
key, and the
YES
soft key to confirm the deletion.
Custom Scale
You can set up your own range scale. When switched
ON
, this is used instead of
the Pathfinder Radar default range scale (see Section 3.2 ).
To set up a scale, press the
SET RANGES
soft key. The Custom Range Setup
Menu is displayed, which allows you to change the maximum range for each
range selection.
The following table lists the ranges, shows the factory default setting, and
provides a space for you to make a note of your new setting.
Radar Setup
Parameters