Koden Electronics RB714A Marine Radar RA40C User Manual 16
Koden Electronics Co., Ltd Marine Radar RA40C 16
Contents
16
5.5.4 SETUP Menu To be used for various settings and switching of the screen •Common operations for the SETUP menu (Up to the point when "SETUP" menu is selected from the main menu) Press the "MENU" key and select "SETUP" from the displayed 4 main menus using the leftright cursor. (The contents of the selected MENU will appear on a pull-down display in accordance with the movement of the left-right cursor.) MENU •••→• Left/Right (Select SETUP) When the above-mentioned operations have been conducted, the items of the SETUP menu are vertically displayed. Further explanation about the SETUP menu will be conducted on the assumption that this "common operation for the SETUP menu" has already been completed. 5.5.4.1 Initiating the screen display (WINDOW) A function to switch the display method of the screen. A selection can be made from among the 7 patterns of screen arrangements, from the ordinary PPI display to the 2-screen PPI display, etc. a) PPI screen b) PPI screen & SEMI3D screen c) PPI screen & PPI screen (Range can be operate in each screen.) d) PPI screen & Navigation screen e) All PPI screen (PPI, all the screen display.) f) All PPI screen & All PPI screen(PPI & PPI, all the screen display.) g) MOB screen (1) Use the up-down cursor keys to select WINDOW from among the pull-down display items, and press the "ENT" key. (2) Select a screen to be displayed with the up-down cursor keys from among the above 7 items that are displayed beside the WINDOW item. (3) The setting will be completed when the "ENT" key is pressed after the selection. . 75 .25 HU >>>> •0.23NM SETUP MARK ECHO NAV SETUP WINDOW ••••• SEMI3D / PPI SEL WIN PPI / PPI PICTURE PPI / NAV SYSTEM CHECK ALL PPI CUSTOM ALL PPI/PPI MOB • 61 Up/Down → •select WINDOW• → → ENT Up/Down → (Select PPI• → ENT → ENT •a• (Select PPI+SEMI3D• •b• → (Select PPI+PPI• → ENT •c• → (Select PPI+NAV• → ENT •d• → (Select ALL PPI• → ENT •e• → (Select ALL PPI+PPI• → ENT •f• → (Select MOB• → ENT •g• -Limitation of screen operation SCREEN ••• ITEM PPI/SEMI3D PPI•PPI ALL PPI ALL PPI PPI MOB PPI/NAV RANGE • • • • • × VRM1•EBL1 • • • × × × VRM2•EBL2 • • • × × × FL VRM2•EBL2 • × ×• × × × RINGS ON/OFF • • • • • × ZOOM•OFF CENT • × × × × × ///CSR • • • • • × HDG OFF • • • × • × STERN M • • • • • × NORTH M • • • • • × GAIN•STC•FTC • • • × × × TUNE • • • × × × ST • • • × × × GZ • • • × × × SEL WIN × × • × • × TXON/OFF • • • • • × • • Independent control at time as two screen.•Switching the screen is necessary (SEL WIN)• • • It becomes simultaneous control at the time as two screen. • • It can be used only at the time of PPI screen. × • It can’t be used. - Screen modes and Operations 62 (a) PPI Screen ‚V ‚T ‚Q ‚T ‚g ‚t All functions can be used on this screen. PPIScreen 63 (b) PPI/SEMI3D Screen It becomes simultaneous control at the time as two screen. Note: All controls, such as EBLs, VRMs effects both screen. The ZOOM, OFF-C, FL EBL2, and FL VRM2 could not be used on this mode. The "SEMI3D" screen displays the center as ship's heading always. ‚V ‚T D ‚Q ‚ T‚ g ‚ t‚ r 280 320 000 040 080 PPI/SEM I3D Screen (c) PPI/PPI Screen The radar picture is refreshed two antenna scanning for each PPI screen. Unrefreshed screen picture is holded during the time. picture drawing(refreshed) LEFT screen /--------/*******/--------/******/--------/****** RIGHT screen ******* /--------/******/--------/******/--------/ t→ displayed previous picture ( hold) Note: The radar picture is refreshed with two scanning interval for each screen. Right screen picture is holded during refreshing left screen, left screen holded during refreshing right screen. When your ship navigates in high speed, use PPI screen to get fast refreshing picture. Note: Functions ZOOM, OFF-C, FL-EBL2, and FL-VRM2 can not be used on this screen. Note: The function RANGE, GAIN, STC, FTC, and GZ can be used for each screen independently. The screen selected in "SEL WIN" that the range indicator displayed in reverse can be controlled. Note: The cross cursor displayed only on selected screen. .75 . 25 HU S 24 .75 . 25 HU S 24 55/35 35/AT 35/AT 55/35 35/AT 35/AT GAIN adjustm ent for LEFT screen LEFT screen selected Left GAIN indicates in reverse -Operation a) Changing RANGE of LEFT screen 1) When the RIGHT range indicator displayed in reverse, change to LEFT screen with "SEL WIN" function. 2) Press ”RANGE UP” or ”RANGE DOWN” key to change the LEFT screen RANGE. 64 b) Adjusting GAIN of LEFT screen. 1) When the RIGHT range indicator displayed in reverse, change to LEFT screen with "SEL WIN" function. 2) Press the "GAIN" key, "G50" will displayed in reverse and ready for adjusting GAIN. 3) Adjust GAIN with the control knob. Adjust STC and FTC in a same manner as GAIN. Note: During adjustment of GAIN, STC, or FTC, radar picture refreshing is fixed to the adjusting screen. Approximately 5 seconds errapsed after adjustment, radar picture refreshing is return to normal. .75 .25 HU S c) Determining the distance with VRM1 on LEFT screen. 1) When the RIGHT range indicator is displayed in 1 0.00NM reverse, change to LEFT screen with "SEL WIN" function. 2) Press the "VRM1" key, " " will be displayed in reverse and ready for adjusting VRM1. 3) Determining the distance with the control knob. Note: If operate the VRM1 on the RIGHT screen, VRM1 will move to the RIGHT screen. 1 0.00N M Determining the distance with VRM1 on LEFT screen Operate VRM2, EBL1, or EBL2 in a same manner as VRM1. (d) PPI/NAV Screen ‚V ‚T D ‚Q ‚ T‚ g ‚t ‚r NAV DISPLAY 123.4 ‹ 6.8 ‚ m‚ l NM COURSE 2.38 XTE <<< HDG 267.3 ‹T SPD 12.8KT TEMP 20.8 C‹ DEPTH 58.3M LAT/LON 34 ‹ 08 D 2 2N 138 ‹ 02 D 5 3E WAY P Note: The ZOOM, OFF-C, FL EBL2, and FL VRM2 can not be used on this screen. (e) ALL PPI Screen PPI/NAV screen Note1: The RANGE, RINGS interval, and Display mode are displayed on the upper-left of the screen. Note2: When press the key except "MENU", "RANGE UP/DOWN", "BRILL", and "POWER", return to PPI screen. . 75 . 25 HU S ALL PPIscreen 65 55/35 35/AT 35/AT (f) ALL PPI/PPI Screen ‚V ‚T D ‚Q ‚T ‚ g ‚t ‚r Note1: The RANGE, RINGS interval, and Display mode are displayed on the top of the screen. Note2: When press the key except "MENU", "RANGE UP/DOWN", "BRILL", and "POWER", return to PPI/PPI screen. Note3: The radar picture is refreshed with two scanning interval for each screen. Right screen picture is holded during refreshing left screen, left screen holded during refreshing right screen. When your ship navigates in high speed, use PPI screen to get fast refreshing picture. ‚Q ‚T ‚P ‚Q ‚T ALL PPI PPIscreen MAN OVERBOARD (g) MOB Screen MOB POS ‹8 4 D2N 35 0 ‹3 D 139 0 33E SHIP’S POS 37 ‹ 12 D 42N D3E 142 ‹ 04 3 The MOB key has been pressed, the MOB position and ship's position are displayed. If not, MOB position will be displayed with bars( --.- ) Press MOB key to clear the MOB position and return to previous screen. Press ENT key to return previous screen with keeping the MOB position data. PRESS MOB KEY TO DATA CLEAR PRESS ENTER KEY TO RETURN 5.5.4.2 Switching screens on PPI/PPI screen ( SEL WIN ) Switching to the desired screen for activation on a PPI/PPI screen display. The "SEL WIN" function is switches the activated screen to effect the operation such as, RANGE, GAIN, STC, FTC, VRM1/2, EBL1/2, and guard zone. The range indicator of activated screen is displayed in reverse. When "SEL WIN" is selected with the up-down cursor keys from among the pull- down display items and the "ENT" key is pressed, activated screen will be changed to the opposite screen. Up/Down → ••• ...................................................... the opposite screen activated •select SEL WIN• Range display on the active screen become a reverse display .75 .25 .5 .25 .75 .25 66 HU .5 .25 . 5.5.4.3 Changing the color of screen (PICTURE) Changing the color of screen depending on weather and day / night environment conditions will be effective for easy viewing . When "PICTURE" is selected with the up-down cursor keys from among the pull- down display items, select "DAY" and press "ENT" key to set to day display. Night display appears if "NIGHT" is selected → Up/Down ENT → → (select DAY• Up/Down ENT → day display → ENT → night display → (select NIGHT• → •select PICTURE• . 75 75 . 25 HU . 25 HU DAY display βλυε ψελλοω NIGHT display ωηιτε βλαχκ γρεεν ρεδ 5.5.4.4 Fault Diagnosis by Self Check •SYSTEM CHECK) Verifying the problem point by SYSTEM CHECK when, for example, some abnormality has occurred. (1) Select SYSTEM CHECK from the pull-down display items using up-down cursor key, and press the “ENT” key. (2) The system check screen will appear. While watching the screen , check the following: i) Whether all items are marked “OK”. (If any item is marked “NG”, the indicated location may be faulty.) ii) Press a front-panel key and see if the corresponding display on the screen is highlighted. iii) Turn the control knob and see if the lower-right indicator move to right or left. (3) Press the POWER key to return to the previous screen 67 SYSTEM CHECK MENU MEMORY CHECK a) ROM --------------------------------------- > ROM b) RAM---------------------------------------- > RAM c) Backup memory ----------------------- > BACKUP ENT OK OK OK Indicates the cursor status. SIGNAL CHECK d) Transmit trigger ----------------------- > (1) TRIGGER e) Bearing pulse -------------------------- > (2) AZIMUTH f) Heading pulse -------------------------- > (3) HM g) +5Vvoltage(at video circuit)------ > (4) +5V h) High voltage(at scanner) ---------- > (5) H.T. AT SU i) High voltage(at display) ------------- > (6) H.T. AT DU j) Magnetron current --------------------- > (7) MAG. CUR. k) Tuning voltage ------------------------- > (8) TUNE OK OK OK OK 5.2V OK 253.2V OK 253.2V OK 2.1 OK l) Cumulative usage time-----------> HOURMETER Operation time --------------------- > OPERATE Transmit time ---------------------- > TRANSMIT 12.0H 10.3H m) ROM version -----------------------> ROM VERSION V1.00 RNG U RNG D BRILL AUTO GAIN STC FTC POWER MOB CO NTROL KNO B PR ESS POW ER KEY TO RETUR N SYSTEM CHECK screen n)Indicates the operation status of front-panel key Indicates the control knob status. a) ROM----------------------------- Indicates the ROM status. b) RAM -------------------------------- Indicates the RAM status. •• Backup memory-------------- Indicates the backup memory status. •• Transmit trigger ------------- Indicates the signal line status for the trigger signal sent from the scanner unit. e• Bearing pulse ------------------ Indicates the signal line status for the bearing signal sent fron the scanner unit. f) Heading pulse------------------- Indicates the signal line status for the bow signal sent from the scanner unit. g) +5V voltage---------------------- Indicates the reference voltage status of the video circuit and its voltage value. (at video circuit) (normally about 5 V) h) High voltage(at SU)---------- Indicates the status of th high voltage supplied from the display unit to the scanner unit and its voltag value (normally about 250 V) at scanner unit. i) High voltage(at DU) ---------- Indicates the status of th high voltage supplied from the display unit to the scanner unit and its voltag value (normally about 250 V) at display unit. j) Magnetron current ---------- Indicates the status of the anode current flowing in the magnetron and its current value. k) Tuning voltage -------------- Indicates the status of the voltage used for tunning and its voltage value. l) Cumulative usage time ---- Indicates the cumulative time your radar is used. OPERATE : Duration of time during which the power supply is turned on. TRANSMIT : Duration of time transmitting. m) ROM version ---------------- Indicates the ROM software version. n) Front-panel keys------------ As you press any front-panel key when the SYSTEM CHECK screen is on, the corresponding key is highlighted on the screen by displaying it in reverse video. 68
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