MDC-1840BB/1841BB/1860BB/1810BB/1820BB Series Chapter 6
Using The Menu
Operation Manual
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6-3
water speed sensor or a ground speed sensor). When a water speed sensor is used,
a tidal effect causes the deviation in picture stabilization. In such a case, the Set and
Drift correction must be made by manual means or NMEA signal. Refer to Para
6.4.1.3 and 6.4.1.4 for details.
6.1.2 Ship’s Heading
GYRO HDG
Indication
Meaning
Selection
GYRO HDG
Gyro heading indication
None
NOTE:
This item is for display only.
6.1.3 Ship's Speed
Indication
Meaning
Selection
LOG/DOLOG SPD
Ship's Speed indication
LOG or DOLOG
LOG: Magnetic Log or Mechanical Log.
DOLOG: Doppler Log.
NOTE:
This item is for display only.
To change the selection, go to SYSTEM => I/O
SETUP => SEA STAB SPD or GND STAB SPD.
Indication
Meaning
Selection
MAN SPD
Manual Speed
0 to 99.9 (KT)
NOTE:
To set the speed, go to SYSTEM => IO SETUP => SEA STAB SPD.
Indication
Meaning
Selection
MAN COG
Course Over Ground indication
N.A.
SOG
Speed Over Ground indication
N.A.
NOTE:
This item is for display only.
6.1.4 Set and Drift
When the GND STAB (Ground Stabilized) mode is selected via SYSTEM/IO
SETUP/GND STAB SPD, the Set and Drift data is displayed.
Indication
Meaning
Selection
MAN SET
Direction of the current
0 to 359.9 (Deg.)
DRIFT
Speed of the current
0 to 99.9 (KT)
To set or change setting, go to SYSTEM/IO SETUP/GND STAB SPD.
