MDC-1810P/1820P Series
Chapter 6
Using The Menu
Operation Manual
6.1.7 CPA Alarm Limit
This function is used to set up the warning limit at which the CPA and TCPA alarms
are activated. Use the following procedure to set up.
(1) Highlight the item and press the ENT key.
(2) Move the Joystick up or down to select the value and press the ENT key.
(3) Setting ranges for CPA and TCPA are as follows:
ATA CPA: 0.00 NM to 19.9 NM.
ATA TCPA: 1 Minute to 63 min.
AIS LIM CPA: 0 NM to 19.9 NM
AIS TCPA: 1 to 63 min.
Indication Meaning
Selection
LIM CPA
Limit for CPA(NM)
0 to 19.9 (NM)
TCPA
Limit for Time to CPA(Min.)
1 to 63 (Min.)
6.1.8 Data indication
The following data are shown in the data window.
------------------------------------------------------------------
EPA/ATA DATA
Plot
Mode
(Select
with
DISP/NAV/PLOT MODE menu. ATA:option)
TARGET ID
ID for Operating Target
AGE
EPA
Life
CPA
Closest Point of Approach
TCPA
Time to CPA
CSE/COG
Course/Course Over Ground
STW/SOG
Speed Through Water/Speed Over Ground
RNG
Range
T/R BRG
True or Relative(R) Bearing
-------------------------------------------------------------------
AIS DATA
(ON/OFF with DISP/NAV/AIS menu)
LIM
Indicating
Range ----------- 1.0 to 6.5 (NM)
AIS data will be displayed inside the range of LIM setting.
TARGET ID
Target ID for Data Indication
--------
1 to 20
Set the ship's ID to data display.
MMSI
Ship's
ID
CPA
Closest Point of Approach
TCPA
Time to CPA
CSE/COG
Course/Course Over Ground
STW/SOG
Speed Through Water/Speed Over Ground
93142112-06
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