CR40/42/50 MKII ECHO and SPECIAL menus
Chapter 8
108
ENT
Confirm entry, or…
MENU
exit function without making any changes
LOG speed sensor
– set to ON, the dual speed display will show water
speed from external log sensor (via ECHO1 port).
-
set to OFF and NMEA sentence VHW set to ON, the readout will
show water speed from external water speed instrument (via
NMEA port 1 or 2).
LOG speed calibration
– calibrate log speed readout by increasing/
decreasing the number of pulses per nautical mile – see also Appendix
A.
Speed alarm
– can be set to maximum and/or minimum cruising
speed. This may be handy for trawl fishing, entering into harbors with
speed limits, etc.
Speed stability and time of response can be adjusted in position setup
display, press
[MENU], [2], [1], [ENT],
and use the cursor key to go to
“Speed filter level” to adjust the setting, confirm with
[ENT].
)
Press
[CLR]
to reset an alarm – this applies to all activated alarms in
the system.
Setup for units
-
Depth/altitude in
– can be set to meters (m), feet (ft) or
fathoms (fm).
-
Distance in
– can be calculated in nautical miles (nm),
kilometers (km) or statute miles (mi).
-
Speed in
– can be shown in knots (kn), kilometers/hour (kh) or
miles/hour (mh).
-
Temperature in
– can be shown in Celcius or Fahrenheit.
Software version
– indicates which software version is installed in the
unit.
TL50 version
- indicates if a TL50 Turbo Loader is connected and
which version software is implemented.
