Chapter 1: Operation 5
Changing graph timescales
You can change the timescale of each graph. To do this:
1. With the graph displayed, hold down the reset button for 1 second, so
that the timescale menu is displayed.
2. Use the reset button to select the timebase value you want.
3. Hold down the reset button for 1 second, to return to the normal display.
Chapter and page details
This section lists all the available pages along with titles and salient points.
Note: The units in which SeaTalk data is displayed, are derived from
SeaTalk. The units in which NMEA data is displayed, and the choice of mag-
netic or true bearing information, are determined during User calibration.
See How can I customize my display? on page 14.
Depth chapter
Page Remarks
DEPTH Current depth, displayed in either FEET, METERS or FATHOMS. An up arrow is dis-
played if the sea-bed is rising, and a down arrow is displayed if the sea-bed is falling.
If the depth echo is lost, the title is LAST DEPTH and the last valid depth reading is
shown flashing.
MIN DEPTH Minimum depth since power up or last reset, in either FEET, METRES or FATHOMS.
Hold down the reset button for 3 seconds, to reset.
MAX DEPTH Maximum depth since power up or last reset, in either FEET, METERS or FATHOMS.
Hold down the reset button for 3 seconds, to reset.
DEPTH (graph) Depth information in either FEET, METERS or FATHOMS, displayed against time, as a
graph.
D6482-1
Timescale menu
81226_1.book Page 5 Wednesday, November 19, 2003 9:53 AM
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