Seiwa Tigershark Plus - Manual (Page 60)

62 User Manual
7.1.4 Modem test
Checks the Modem connections. Press [ENTER] to select the desired Port related
to the connections made, to the Port to which the Modem C-COM is connected.
7.1.5 Serial Ports
Change parameters: Changes the parameters of the serial interface. This menu
allows to select the Port (Signal Source), the Baud Rate between 4800 or 9600,
the Data Bits (Word Length) between 7 or 8, the Parity between even, odd or
none, the Stop Bits between 1 or 2.
Input Data Display: Allows the chart plotter to act as a computer terminal and
display the incoming data exactly as it is received. If the data displayed on the
screen is unrecognizable, you may have selected the wrong input parameters for
your particular receiver. Check your receiver manual to be sure that you have
selected the proper interface format. If the screen is blank, the connection may
be interrupted, and no data is being received. Use [PAGE] to stop (or continue
after pause) data displaying, [ENTER] to show data in hex or ASCII mode (normal
or small) and [CLEAR] to exit.
BARRAMUNDI/BARRAMUNDI P
LUS
/MURENA/MURENA
I
GPS/MARLIN:
7.1.6 External Alarm
To check the External Alarm signal.
EXPLORER 3 :
7.1.7 Display Settings
To select the display resolution.
Resolution: Sets the resolution among: 1024x768, 800x600, 640x480 (default).
Horizontal Size: Allows entering the actual horizontal size of the screen. The
value can be entered either in centimetres or inches (the default is 30.5 cm). The
unit of measure is user selectable (see Screen Size Unit option). If the unit of
measure is changed, the value is converted.
Screen Size Unit: Allows entering the screen size unit among cm and inch.
Centimetres is the default unit.
Apply settings: Sets the values Resolution and Horizontal size. When this func-
tion is executed the following message are shown: "The Display settings will be
applied after power off. Do you want to restart the unit now?". If the display will
not be visible, shut off the chart plotter again then power it up keeping pressed
[ZOOM-IN] to set default resolution 640x480. Choosing "YES", the chart plotter
will be restarted and the new settings applied. Choosing "NO" the new settings
will be applied only next time the chart plotter is powered up. Choosing "ABORT"
will discarded all changes and nothing will be applied. The original values of Reso-
lution and Horizontal Size are restored and displayed.
NOTE It is possible to restore the lowest screen resolution (640x480) by pressing
and holding [ZOOM-IN] while the chart plotter is switched to ON. This is useful
when the image is not shown on the screen for example as effect of changing
the display or display not compatible with the set resolution.