Raymarine Marine GPS System - Manual (Page 129)

RayTech Navigator User’s Guide
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The Fishfinder automatically adjusts the scroll speed, based on depth.
You also can manually adjust the speed.
If you select automatic adjustment, the scroll speed relates to boat
speed as follows:
•
Less than, or equal to 0.5 kn, scroll speed is constant at 10%
•
Between 0.5–15 kn, scroll speed varies linearly with boat speed
•
Greater than 15 kn, scroll speed is constant at 100%
If you select manual adjustment, the scroll speed is not related to the
speed of the boat over the bottom. You can also pause the display (the
depth indication continues update).
To change the scrolling speed:
1. Click MENU on the Pathfinder Panel.
2. Click Scroll Speed . Two new buttons are displayed.
3. Click the Scroll Speed button that appeared. A popup
dialog appears.
4. Press the large SCROLL SPEED button to toggle the
setting between AUTO and MAN .
5. For manual adjustment, use the arrows to increase or
decrease the scroll speed.
6. Click ENTER , CLEAR , or BACK to return to the top-level
Functionbar menu.
To pause the scrolling display:
1. Click MENU on the Pathfinder Panel.
2. Click Scroll Speed . The display stops scrolling and the
key is relabeled Resume Scroll .
3. To resume scrolling, click Resume Scroll soft key. The
button is then relabeled Pause Scroll .
4. Click ENTER , CLEAR , or BACK to return to the top-level
Functionbar menu.