Internal POS
CA34/44/54 Pilot menu & navigation examples
Chapter 6-9
6.4 Dual speed display (trawling speed display)
The analogue differential speed indicator will show how much the
present speed varies from the average speed.
If the difference e/- 3 knots (or km/h or miles/h), an arrow
will appear which will be pointing out of the scale.
MENU
Call up the menu bar, and...
4,3
load Dual Speed display
Water speed
readout from
connected
log trans-
ducer.
Position with three decimals in minutes.
Analogue differential speed indicator (scale).
Dynamic speed with short filtering time is reacting quickly to
changes, but is also more unsteady.
Average speed with long filtering time gives a very stable reading.
Course over ground, magnetic (m) or true (°).
How to reset dual speed:
ADJ
Open for change
ENT
Reset dual speed, or...
MENU
exit function without making any changes
Summary of Contents for CA34
Page 26: ...Chapter 2 10 CA34 44 54 Fundamentals initial start up...
Page 56: ...Chapter 3 30 CA34 44 54 Radar menu...
Page 80: ...Chapter 4 24 CA34 44 54 Chart menu and INFO windows...
Page 112: ...Chapter 6 20 CA34 44 54 Pilot menu navigation examples...
Page 188: ...Chapter 10 10 CA34 44 54 Troubleshooting Service and Specifications...