Koden MDC-1840BB - Ships Heading; Ships Speed; Set and Drift

MDC-1840BB/1841BB/1860BB/1810BB/1820BB Series Chapter 6
Using The Menu Operation Manual
93142122-07 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.