Furuno DRS2D-NXT, Руководство по установке

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General Information about DRS2D-NXT/DRS4D-NXT
Note: Most of the figures in this manual are based on the DRS4D-NXT. Layouts may be slightly
different if you have the DRS2D-NXT.
• TARGET ANALYZER
™
function* displays targets that are moving and getting close to own ship
in red and other targets in different colors. Speed analyzing range is ±50 kn.
*: Requires a GPS sensor. When you change the setting of [Target Analyzer Mode] to [Rain],
rain clutter is displayed.
• AUTO TARGET ACQUIRE function automatically acquires only the targets which are moving
and getting close to own ship within the range of 3 NM by Doppler calculation. Automatic Dop-
pler function will be activated when there is a target which approaches own ship with the speed
of over 3 kn*.
*: The judged speed of target is dependent on its vector towards own ship.
• RezBoost
™
provides azimuth resolution equivalent to comparable open-array radar.
Note: Refer to the Operator‘s Manual for your Multi Function Display regarding the above new
functions.
• Instant ON function. This radar sensor does not have a magnetron, therefore preheating of the
magnetron is unnecessary.
• Retrofit from DRS2D, DRS4D or DRS6A is available using the existing cable.
Refer to the following document, supplied with the optional kit OP03-239: "Retrofit Procedures
for DRS2D-NXT/DRS4D-NXT (Type; C32-01501-x/;Code no.; 000-191-116-xx).
• RACON (RAdar beaCON) and SART* (Search And Rescue Transponder) within 0.5 to 1.5 NM
(Range dependant) can be displayed.
*: The signal from RACON and SART is shown as a line.
• The maximum display range is 48 NM in the single range mode.
• ARPA* (Automatic Radar Plotting Aid) function applicable range is 12 NM.
*: ARPA symbols are erased when switching between single and dual range modes and vice
versa.
• Dual Range Mode has the following limitations.
- The maximum display range is 12 NM. (48 NM when single display)
- The maximum detection range is reduced a maximum of 20% compared to the single
display.
FOREWORD