故障代码类：1. 031:sensor adapter 2 COM timeout2. 257：Gyro 3 com error3. 380:AIS COM ERROR4. 450:heading sensor not available5. 470：datum change6. 495:anchor watch error7. 635:no official data8. 640:chartalign:over 30 min9.820:navtex message received考点（题中穿插）：1. DISP SETTING(chart watch sector)2. Basic setting:shallow pattern Chart disp:AIO Symbol disp:magnetic variation Chart alert:shallow contour,safety depth,safety contour, deep contour3. GREEN:license ok,chart is up-to-date ORANGE:license is valid,but not up-to-date Magenta:license is valid,but not loaded to the ECDIS YELLOW:license ok,up-to-date status doubtful RED:not available or expired BLUE:canceled chart单项选择题（目前72个，未完待续）1. how do you get information on an ENC object(buoy-beacon-berth etc)on the FURUNO ECDIS?A. I right click on the use chart function in the route planning tool.B. I click on the chart info in the instant access batC. I enter click on the object.D. I right click on the object估量答案：D正确答案：2. where can you find a list of the manual updates that have been applied to the FURUNO ECDIS?A. in the chart legendB. In the manual update windowC. In the chart catalogueD. In the chart display menu估量答案：B正确答案：3. how can you see if a chart object i cteated using manual updates?A. the manual update will be larger than any other chart objectsB. It is always shown in redC. It will have a special orange markerD. There is no way i can see if a chart object is created using manual updates 估量答案：C正确答案：4. How do you add navigation chart objects to the FURUNO ECDIS when you are require to do so by notices to mariners?A. i can not add any chart objects to the ECDIS unless they are included in the weekly updateB. I use the manual update functionC. I use the user chart functionD. I use the chart edit function估量答案：我估量选B 老大选D正确答案：5. how can you verity which route is being monitored?A. by clicking on the “route”and then on “route info” in the quick access sidebar in Plan modeB. The mame of the route will be displayed in the status barC. By clicking on “route”and then on “route info” in the quick access sidebar in Navi modeD. I can not get information on the route which is being monitored估量答案：C正确答案：C6. where do you switch between multicolor and two color setting for the chart?A. in chart legendB. In symbol displayC. In basic settingD. In chart display估量答案：C 网上选 C正确答案：C7. what should you remember to set up first when planning a route?A. the setting for the voyage logB. The alarm level in the operation submenuC. The safety contour in the route planing toolD. The radar overlay估量答案：C正确答案：C8. Which ECDIS setting is adjusted in ship and route parameters?A. chart alignment 排列图B. Safety contourC. Maximum rate of turn(MAX.R.O.T)D. Safety depth估量答案：C正确答案：C9. When do you use a manual update?A. always when i have to update my chartsB. When i receive information which must be displayed on my ECDIS and this is not yet included in the official weekly updatesC. I should never use manual updatesD. When i have to update the software of the ECDIS估量答案：B正确答案：10. How do you hide(not delete) a manual update objetc?A. i select clear from the manual update menuB. I select undo last from the manual update menuC. I deselect that general type of chart object in the chart display dialogueD. I deselect the option from the symbol display dialogue估量答案：A正确答案：11. Can you create a manual update from an AIS safety message shown on the ECDIS?A. yes-by manually creating the objectB. Yes-by letting the ECDIS creat the object antomaticallyC. Yes-either by creating it manually or letting the ECDIS create it automaticallyD. No估量答案：A正确答案：12. which recording function is available in the FURUNO ECDIS?A. gyro logB. Engine logC. Ships logD. Details log估量答案：D正确答案：D13. How do you update your vector charts on the FURUNO ECDIS using the ENC update CD?A. i use the autoload functionB. I cteate a manual update from the information on the CDC. I creat a user chartD. I import the information using the chart details function in the chart catalogue估量答案：A正确答案：14. can you edit the user chart when the ECDIS is in Navi mode?A. YesB. Only if the user chart is not linked to a route planC. Yes if the user chart contains no tidal informationD. No估量答案：D正确答案：15. Can you edit a route without removing it from the route monitoring function?A. NoB. Yes,but i must copy it to another ECDIS where it can be edited without interfering with the monitoring function of the FURUNO ECDISC. Yes,if i create a copy of the route plan in ANTS format on a USB and edit the file on a normal offrice PCD. Yes,if i select copy from monitor in the route plan menu and edit the copy.when copying is completed i select-exchange with monitor in the plan menu估量答案：D正确答案：16. Which operation can you