Furuno DUAL GPS GP-150-DUAL - Manual (Page 84)

10. INSTALLATION
10-12
General data
1) Input of lighthouse/buoy information: Floppy disk stored lighthouse/buoy
information is supplied from PC connected to DATA4 port.
2) Input of waypoint data: Connect YEOMAN to DATA4 port
3) Input and output of waypoint/route data
TX Rate of operation
The TX rate or operation is the percentage of data output in one second, and it
appears on the screen. If short intervals are assigned to many sentences, the
rate of operation increases as illustrated below.
TX TX TX TX rate of operation: Low
TX TX TX TX TX TX rate of operation: High
Note 1: When outputting data without rest intervals between data, TX rate of
operation is 100%. In this case, wrong data may be shown on the
receiver because it cannot recognize intervals between data. Thus, do
not output unnecessary data or set TX interval to large value so that TX
rate of operation becomes small.
Note 2: When the external equipment cannot display correct data input from the
GP-150, the rate of operation should be lowered. For example, set a rate
of operation less than 60 % for the Temperature Indicator TI-20.