Changing An Analog Display Scale - Simrad IS40 Operator's Manual

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Changing an analog display scale

For some full screen analog displays pressing the arrow keys will change the analog scale
range. Select the scale range to suit your environment and requirements.
¼ Note:
If the actual recorded data is greater than the selected analog scale, the analog needle
will remain at the highest point on the scale. The digital window in the center of the display
will show the actual value.
The example below shows the available scale range for the depth analog set to meters.
Pressing the up arrow key scrolls through the available analog scales from 0-5 m through to 0
-200 m. Pressing the down arrow key will decrease the analog scale.
0 - 5 m
Magnified wind analog display
Changing the scale of a wind angle analog will change the display to the magnified wind
angle.
True Wind Angle
0° - 180°
10° increments
Rudder angle & Heel angle analog displays
The rudder angle and heel angle analog displays have an inverted scale with zero at the
bottom.
Operation | IS40 Operator Manual
0 - 200 m
Magnified
True Wind Angle
0° - 50°
5° increments