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JMA-7100 Instruction Manual
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4.MEASUREMENT OF RANGE AND BEARING
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4.1 USE OF NAVIGATION TOOLS
4
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3
4
4.1.3
Using Electronic Bearing Line (EBL1/EBL2)
Electronic bearing lines (EBL) are indispensable to the measurement of bearings.
Operators must be familiar with the operation of EBL beforehand.
The system is equipped with two EBL. The bearing and starting point of an EBL
can be operated separately from the other EBL.
An intersection marker is displayed at the intersection point of the EBL and VRM
of the same number.
EBL Bearing Display
The bearing value of the current
or
on the PPI display is shown in the
upper right of the display.
The currently operable
or
is highlighted in the upper right of the display.
Starting Point of EBL
The starting point of the currently operating EBL can be switched from the center of the
radar display to any offset position . The offset position of the EBL starting point can be
fixed on the radar display or at the latitude and longitude. (The setting of the navigator is
necessary for fixing the offset position at the latitude and longitude.)
Intersection markers shown on EBL:
○
: EBL1, VRM1
●
: EBL2, VRM2
VRM2
EBL2
VRM1
EBL1
EBL1
EBL2
EBL1
EBL2
Summary of Contents for JMA-7110-6XA
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Page 19: ...xvii NQE 3141 4A 8A Interswitch Unit NQE 3167 Power Control Unit Warning Label Warning Label...
Page 26: ...xxiv Display Unit Type NCD 4790 Stand alone type Interswitch Unit Type NQE 3141 4A...
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Page 350: ...6 16 JMA 7100 Instruction Manual 6 TRUE AND FALSE ECHOES ON DISPLAY 6 6 DISPLAY OF AIS SART...
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Page 462: ...10 4 JMA 7100 Instruction Manual 10 DISPOSAL 10 5 ABOUT THE CHINA ROHS...
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Page 545: ...JMA 7100 Instruction Manual B DRAWINGS B 8 GYRO I F B 43 B TableB 2 Gyro Log Settings...
Page 550: ...B 48 JMA 7100 Instruction Manual B DRAWINGS B 9 Inter Switch Unit...
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Page 569: ...JMA 7100 Instruction Manual C Menu Index C 9 Serviceman Menu C 17 C...
Page 570: ...C 18 JMA 7100 Instruction Manual C Menu Index C 9 Serviceman Menu...
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