Ship's Heading; Ship's Speed; Set And Drift - Koden MDC-1840BB Operation Manual

MDC-1840BB/1841BB/1860BB/1810BB/1820BB Series
Using The Menu
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
GYRO HDG
NOTE: This item is for display only.

6.1.3 Ship's Speed

Indication
LOG/DOLOG SPD
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
MAN SPD
NOTE: To set the speed, go to SYSTEM => IO SETUP => SEA STAB SPD.
Indication
MAN COG
SOG
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
MAN SET
DRIFT
To set or change setting, go to SYSTEM/IO SETUP/GND STAB SPD.
93142122-07
Meaning
Gyro heading indication
Meaning
Ship's Speed indication
Meaning
Manual Speed
Meaning
Course Over Ground indication
Speed Over Ground indication
Meaning
Direction of the current
Speed of the current
Chapter 6
Operation Manual
Selection
None
Selection
LOG or DOLOG
Selection
0 to 99.9 (KT)
Selection
N.A.
N.A.
Selection
0 to 359.9 (Deg.)
0 to 99.9 (KT)
6-3