Operation Manual

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11-3
１１
(2) Radar Interswitch ：NQE-3141-2/4
(3) Display Unit (Desktop Type) ：NCD-4263T
■
Distance between Units Maximum Distance
(1) Scanner - Display ：65m
■
Compass Safety Distance Standard
(1) Scanner ：1.4m
(2) Display ：3.2m
11.3 JMA-9923-7XA/9XA TYPE RADAR ････････････
■ General Specification
(1) Type of Emission ：P0N
(2) Display ：Color Raster Scan
(3) Screen ：23.1-inch Color LCD
(Effective Diameter, more than 340mm)
(4) Range Scale ：0.125,0.25,0.5,0.75,1.5,3,6,12,24,48
and 96 (or 120) NM
(5) Range Resolution ：Less than 30m
(6) Minimum
Detective Range ：Less than 40m
(7) Bearing Accuracy ：Less than 1°
(8) Bearing Indication ：North-up / Head-up / Course-up
(9) Ambient Condition ：Temperature
Scanner −25℃ to ＋55℃
(Storage Temperature −25℃ to ＋70℃)
Other Units expect Scanner−15℃ to ＋55℃
Relative Humidity 93% at +40℃
(10) Vibration ：2 to 13.2Hz amplitude ±1mm±10%
13.2 to 100Hz,max.accelaration 7m/s
2
constant
(11) Power Supply Input ：Scanner AC220/230V,60Hz,3φ
AC100/110/220/230V,60Hz,1φ
(12) Power Consumption ：Approx.600VA
(13) Power Supply Input
Voltage Fluctuation ：Input Voltage±10%
(at the maximum cable length)
(14) Pre-heating Time ：Within 4 min
(15) From Standby
up to Operation ：Within 15 sec
■ Scanner (NKE-1089-7/9) See 11.6
■
Transmitter-receiver (NTG-3028) See 11.10