User`s manual

Model 881 SPORTSCAN Digital Sidescan Sonar
Frequently Asked Questions
What can I use to power the SportScan?
The SportScan requires a DC voltage between 10 and 16 volts for proper operation
(+12VDC @ 0.5A max.). A 12 volt lab power supply could be used, or you can
connect to the 12VDC wiring on your boat. A 12 volt car battery could also be used.
The RED wire from the SportScan cable should be connected to the Positive terminal
and the BLACK wire should be connected to the Negative terminal.
How deep can I tow the SportScan?
The maximum allowable depth for the SportScan towfish is 100 feet (30 meters).
Will the Win881SS program operate using Windows NT or Windows 2000?
No, Win881 SS will only operate under Windows 95/98 or Me.
What do I do when I see the message “Win881SS requires 256 Color Mode!”
Win881SS must operate in the 256 color mode (8 Bits). From the Start menu,
highlight ‘Settings’ and click on ‘Control Panel’. Double-click the ‘Display’ icon to
invoke the Display Properties page. Click the ‘Settings’ tab and then select ‘256
Colors’ from the Colors drop down list. Press OK.
How do I connect the SportScan and a GPS receiver to my laptop if there is only one
or no serial ports?
You can add serial ports to your laptop by using the PCMCIA slots or the USB port.
There are many PCMCIA cards available that provide an RS-232 interface to the
computer. One example is the Model 232PCC from B&B Electronics (www.bb-
elec.com). This card provides a DB-9 male connector which the SportScan cable will
directly plug into. B&B also makes the Model US1000A and Model UC232A USB to
RS-232 Converters. All of these devices come with driver files which allows Windows
to configure the device as an additional COM port.