Koden MDC-5204, Руководство по установке

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Chapter 4 Setup after installation MDC-5200/5500 Series
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(2) Set the range scale at 0.75 NM, set SEA at 0 by turning SEA knob, set RAIN at 0 by turning RAIN
knob, set GAIN at 80 by turning GAIN knob and set BRILL at a maximum level by turning BRILL
knob.
(3) Press MENU k
ey to display “Menu”.
Select [MAINTENANCE] => [PRESET] => [SEA MIN] and highlight of the last digit of entry frame of
numerical value by moving the trackball/joystick.
(4) Move the trackball/joystick up and down to change the value, erase sea clutter on the display that
may be generated by dust and birds, and set not to erase bondens and seaway buoys. Press ENT
key for setting.
Setting value is 0 to 4095
4.4.2.2 SEA MAX (MAN and AUTO mode)
The use of manual and auto SEA suppression allows the suppression effect at the maximum level.
MAN mode
(1) Check MAN indication of SEA mode from upper right of the display. If SEA mode is AUTO, change
to MAN mode. If GAIN mode is AUTO, change to MAN mode. If RAIN mode is CFAR, change to
MAN mode.
(2) Set the range scale at 12 NM, set SEA at 0 by turning SEA knob, set RAIN at 0 by turning RAIN
knob, set GAIN at 80 by turning GAIN knob and set BRILL at a maximum level by turning BRILL
knob.
(3) Press VRM1 key to display and set VRM at 8.0NM by turning VRM knob.(For MDC-5500 series)
Press VRM1 key to display and set VRM at 8.0NM by turning EBL/VRM knob. (For MDC-5200
series)
(4) Put the cursor on IR1, IR2 or IR3 on the display, then press ENT key to select OFF. When IR is
turned OFF, white noise on the display increases. Keep GAIN at 80.
(5) Set SEA at 100 (a maximum level) by turning SEA knob.
(6) Press MENU
key to display “Menu”.
Select [MAINTENANCE] => [PRESET] => [SEA MAX] and highlight of the last digit of entry frame
of numerical value by moving the trackball/joystick.
(7) Move the trackball/joystick up and down watching white noise on the display to increase the set
value of [SEA MAX] from 0. When the white noise on the display disappears from the area between
the center and 8 NM, stop the movement of the trackball/joystick and press ENT key for setting.
(8) After completion of all setting, return IR1, IR 2 or IR3.
The set value of [SEA MAX] is applied to the entire ranges.