NorthStar 8000i System Operation Manual page 15

42 Troubleshooting
42.1 Touch screen is inaccurate ................................................................................................................193
42.2 Camera screen goes blank or camera isn't available................................................................193
42.3 Sounder - Bottom is not displayed ................................................................................................193
42.4 Sounder shows a double bottom trace ........................................................................................193
42.5 Radar overlay doesn't appear on the chart screen....................................................................194
42.6 Radar shows random or grouped dots .........................................................................................194
42.7 Radar shows random signals in center..........................................................................................194
42.8 Radar shows different patterns on each sweep .........................................................................194
42.9 Radar shows multiple echoes off the same object....................................................................194
42.10 Radar shows arcs and/or shadows..................................................................................................194
42.11 Radar shows false echoes and/or background noise ...............................................................195
42.12 Charts won't display ............................................................................................................................195
42.13 Waypoints and/or Routes aren't shown on all the display units. .........................................195
42.14 3D Chart won't display photo overlays .........................................................................................195
42.15 3D Chart photo overlays switch off ................................................................................................195
42.16 Restore routes, tracks, and waypoints...........................................................................................196
42.17 Restore global settings .......................................................................................................................196
42.18 Restore local settings ..........................................................................................................................197
42.19 Gray screen with message: "Master" name unavailable.........................................................197
Glossary
Index
Man Overboard
Northstar 8000i Operation Manual
193
198
207
223
15