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Chapter 7 INITIAL SETTINGS
7.7.1 HEADING EQUIPMENT
Selects the input of the heading data of own ship. The heading data of own ship can be selected from the
heading information of manual input, GYRO/Compass and GPS.
For automatic input, select an equipment which can receive the following sentences.
THS>HDT>HDG>HDM>VHW
For manual input, the heading information manually set in "7.7.2 MANUAL HEADING" can be used.
GYRO/Compass: Input the heading data of own ship from GYRO interface, GPS compass or
GPS:
7.7.2 MANUAL HEADING
When 7.7.1(HEADING EQUIPMENT) is selected manual, please input heading direction value. Some
functions that require heading information by the manual setting value set will be operational, but please do
never forget that it is running in head up always.
7.7.3 SPEED EQUIPMENT
Selects the input of the speed data of own ship.
GPS:
Input the speed data of own ship from GPS receiver.
Log/2axis Log: Input the speed through water data of own ship from Log (1-axis log) or 2Log (2-axis log).
For manual input, the speed information manually set in "7.7.4 MANUAL SPEED" can be used.
7.7.4 MANUAL SPEED
When 7.7.3 (SPEED EQUIPMENT) is selected manual, please input speed value. Manual setting value is
used in the processing of internal. The value that affects the relative length of radar trail and vector. Please do
not use it in the actual operation.
7.7.5 MAGNETIC COMPASS
Select each setting item.
138
electronic compass
Input the heading data of own ship from GPS receiver.
When this setting is ON, the magnetic
compass value can be corrected.
Set to OFF when no correction is performed.
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