5-12
HD Series Fishfinders
Chan
ging
th
e S
croll
Spee
d
Figure 5-6:
Effect of the Scroll Speed
The fishfinder defaults to manual scroll adjustment at full speed (100%). Use
the trackpad to decrease the scroll speed in 10% increments down to 0%
(pause). Unlike automatic adjustment, manual scroll speed is not related to
boat speed over the bottom.
Alternatively you can have the sounder automatically adjust the scroll speed,
based on boat speed. If you select automatic adjustment, the scroll speed is
related to boat speed as follows:
•
Less than, or equal to 0.5 kts, scroll speed is constant at 10%
•
Between 0.5–15 kts, scroll speed varies linearly with boat speed
•
Greater than 15 kts, scroll speed is constant at 100%
You can also pause the display in either manual or automatic mode. The depth
indication continues to be updated.
➤
To change the scroll speed:
1. Press
MENU
, then press the
SCROLL SPEED
soft key.
2. If necessary, press the
SCROLL AUTO MAN
soft key to toggle the setting
between
AUTO
and
MAN
.
3. For manual adjustment, use the trackpad to increase the scroll speed. You
can press and hold the trackpad to change the value more rapidly.
4. Press
ENTER
to return to the Menu soft keys, then
ENTER
again to return to
the default display.
Section of bottom shown
at higher scroll speed
Section of bottom shown
at slower scroll speed
Display shows
more detail
Display shows
longer history
D5024-3
MENU
SCROLL
SPEED
81213_1.book Page 12 Monday, March 17, 2003 1:14 PM
Summary of Contents for L1250D
Page 1: ...HD Series Fishfinders Owner s Handbook Document number 81213_1 Date February 2003...
Page 2: ......
Page 8: ...viii HD Series Fishfinders...
Page 16: ...xvi HD Series Fishfinders...
Page 100: ...4 22 HD Series Fishfinders Position Offset...
Page 130: ...5 30 HD Series Fishfinders Moving Around the Chart...
Page 194: ...7 50 HD Series Fishfinders Review Your Passage Plan...
Page 206: ...8 12 HD Series Fishfinders Data Log Mode...
Page 218: ...9 12 HD Series Fishfinders Worldwide Support...
Page 234: ...C 6 HD Series Fishfinders Appendix C C MAP Chart Card Features...
Page 246: ...viii HD Series Fishfinders...