NorthStar 957 Operator's Manual page 56

Chapter 4 - Using the Chart Screen
Page 48
You can choose among the following options for point storage,
and the corresponding track length:
•
every 1 second
•
every 2 seconds
•
every 4 seconds
•
every 8 seconds
•
every 20 seconds
•
every 40 seconds
•
every 1 minute
•
every 2 minutes
- or -
FREEZE TRACK (FREEZE TRACK stops the storage of any
•
more points, keeping the track unchanged)
Set the TRACK DISPLAY option to OFF to remove the track
display from the CHART screen, while the 957 continues to
record the track in its memory. To resume viewing your track,
change this option to ON.
To change any one of these options, use the CURSOR PAD to
move the arrow to the field you want to change, then press the
EDIT menu key. This causes the field to flash, indicating you
should press the CURSOR PAD to select the option you want.
for 60 minutes total
for 120 minutes total
for 4 hours total
for 8 hours total
for 20 hours total
for 40 hours total
for 60 hours total
for 120 hours total
957 Operator's Manual, Rev. B