实用文档1.What does the alert number 820 indicate?A. AIS lostB. TT lostC. Navtex message receivedD. Cross track alarm2. What does the alert number 450 indicate?A. Route: Illegal To WPTB. RADAR comm. Error C. LAN adapter version error D. Heading sensor not available3. What does the alert number 495 indicate? A. Anchor watch errorB. Track control stopped C. Steering parameter error D. Filter: Init. 4. What does the alert number 380 indicate? A. Route: File read errorB. User chart: File not foundC. AIS COM errorD. User chart: File read error5. What does the alert number 635 indicate? A. No official data B. Log error C. Dual axis log (WT) errorD. Dual axis log (BT) error6. What does the alert number 640 indicate?A. Datum mismatch B. Chart align: Over 30 min.C. RADAR antenna ID errorD. Gyro error (Trackpilot)7. What does the alert number 031 indicate?A. Sensor adapter 1 COM timeoutB. Sensor adapter 2 COM timeoutC. Sensor adapter 3 COM timeoutD. Sensor adapter 4 COM timeout 8. What does the alert number 257 indicate?A. Heading sensor not availableB. Prg track: Need higher speedC. Prg track: Use radius CtrlD. Gyro 3 COM error9. What does the alert number 470 indicate? A. WGS 84 not usedB. Different geodetic datumC. Sentence syntax errorD. Datum change10. Where do you control the settings and visibility of the chart layers?A. In Chart LegendB. In Symbol DisplayC. In Chart DisplayD. In Basic Setting 11. Where do you set the Safety Depth?A. In Chart Legend B. In Symbol DisplayC. In Chart AlertD. In Chart Display12. Where do you set the Shallow Contour?A. In Chart LegendB. In Symbol DisplayC. In Chart AlertD. In Chart Display13.Where do you set the Deep Contour?A. In Chart LegendB. In Symbol DisplayC. In Chart AlertD. In Chart Display14.Where do you set the Safety Contour?A. In Chart LegendB. In Symbol DisplayC. In Chart AlertD. In Chart Display15. Where do you set the Shallow Pattern?A. In Chart DisplayB. In Symbol DisplayC. In Basic SettingD. In Chart Catalogue16. Where do you control the AIO?A. In Chart LegendB. In Symbol DisplayC. In Chart DisplayD. In Chart Catalogue17.Where do you select the color Palette used to display the charts?A. In Chart LegendB. In Chart DisplayC. In Quick Access BarD. In Chart Catalogue18. Where do you switch between Multicolor and Two Color settings for the charts?A. In Chart LegendB. In Symbol DisplayC. In Basic SettingD. In Chart Display19. When an ENC is outlined in Green in the Chart Catalogue - it means?A. License is valid - chart is up-to-date.B. License is valid - chart is NOT up-to-date.C. License is available - chart not installed.D. License is not available or has expired.20. When an ENC is outlined in Orange in the Chart Catalogue - it means?A. License is valid - chart is up-to-date.B. License is valid - chart is NOT up-to-date.C. License is available - chart not installed.D. Cancelled chart.21. When an ENC is outlined in Magenta in the Chart Catalogue - it means?A. License is valid - chart is up-to-date.B. License is valid - chart is NOT up-to-dateC. License is available - chart not installedD. License is valid - up-to-date status doubtful.22. When an ENC is outlined in Yellow in the Chart Catalogue - it means?A. License is valid - chart is NOT up-to-date.B. License is available - chart not installed.C. License is valid - up-to-date status doubtful.D. License is not available or has expired.23. When an ENC is outlined in Red in the Chart Catalogue - it means?A. License is valid - chart is NOT up-to-date.B. License is available - chart not installed.C. License is valid - up-to-date status doubtful.D. License is not available or has expired24. When an ENC is outlined in Blue in the Chart Catalogue - it means?A. License is valid - chart is up-to-date.B. License is valid - chart is NOT up-to-date.C. License is available - chart not installed.D. Cancelled chart.25. Where can you find information concerning the charts stored on the HDD?A. On the Internet.B. The Chief Officer will know.C. In the chart catalogue.D. In the Chart Display menu.26. How can you tell if your FURUNO ECDIS is displaying an ENC?A. There is an ENC Data available indication in the Own Ship Functions Box.B. There is an RNC data indication in the Own Ship Functions Box.C. The FURUNO ECDIS will give an audible alarm if I am not viewing an ENC.D. There is no special indication in the Own Ship Functions Box.27. Where do you find information on Magnetic Variation in the ENCs on the FURUNO ECDIS?A. In Chart DisplayB In Chart CatalogueC In Chart AlertD In Chart Legend28. Which information can you find in the Vector Chart Legend?A Magnetic VariationB Base CD numberC Permit expiration dateD Safety Contour setting29. Which information can y