MDP-621/641/640 Chapter 3
Operation manual Specifcications
(2) Preheat time 2 minutes
(3) Connecting cable Standard 10m (100m maximum for all models except RB714A, which is
30m)
(4) Functions
(a) Display type PPI, semi-3D, Dual PPI
(b) Display mode HU, NU(or SU), CU, TM
(c) VRM Dual, one VRM can be offset, unit: nm、km、sm
(d) EBL Dual, one EBL can be offset, relative or true
(e) Off-center Moveable within the effective screen, up to 100% of radius
(f) Guard zone Distance, bearing, width can be set to any value within selectable
range.
(g) Target enhancement 2 steps
(h) Track plotting 15, 30, 1 min, 3 min, 6 min and continuous
(i) Auto/Man functions Tune, Gain, STC, FTC
(j) Other functions Interference rejection, zoom, sleep mode, picture hold mode, parallel
cursor, stern marker, pulse length switch, L/L cursor
3.2.4 ATA specifications
NOTE: Connection of the ATA board MRE-310 is required.
(1)
Acquisition AUTO/Manual
(
2) Tracking Automatic
(
3) Number of tracking targets Up to 10 targets
(4) Numerical data output Distance, bearing, speed, CPA, TCPA
(5) Alarm Collision alarm and lost alarm
(6) On screen display Symbols (acquired target, tracked target, target with data display and
lost target), target number and vectors.
(7)
Display mode Relative and True
(8)
Tracking distance range Up to 40.0 nm
3.3 Plotter section
(
1) Map mode Mercator projection
(
2) Chart type C-MAP NT
(
3) Effective mapping region Below latitude 80
o
(
4) Zooming range 0.01 〜 3600nm
(
5) Map scale mode Zoom in, zoom out, fixed scale1, 2, 3
(
6) Display mode NU(or SU), CU (waypoint), HU
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