
Operator Unit130-626.NG002
Standard 22 GYRO COMPASS
4Troubleshooting...........................................................................................................4-1
4.1 Safety Information.................................................................................................4-1
4.2 Alert Messages .....................................................................................................4-2
4.3 Bridge Navigational Watch Alarm System (BNWAS).............................................4-4
5Maintenance and Repair..............................................................................................5-1
6Disposal.......................................................................................................................6-1
TABLE OF FIGURES
Figure 1-1 Operator Unit (Desk-Flush Mounted)............................................................1-2
Figure 1-2 Operating Elements and Indicators, Gyro Compass Selected......................1-3
Figure 1-3 Operating Elements and Indicators, Magnetic Compass Selected................1-4
Figure 1-4 Heading Monitoring......................................................................................1-7
Figure 1-5 Service Page, Enter Service Mode...............................................................1-9
Figure 1-6 Auto Heading.............................................................................................1-10
Figure 1-7 Speed Error Correction ..............................................................................1-12
Figure 1-8 DV-Bus ......................................................................................................1-14
Figure 1-9 Speed Source DU......................................................................................1-15
Figure 1-10 Heading Uncorrected .................................................................................1-16
Figure 1-11 Rate of Turn...............................................................................................1-17
Figure 1-12 Deviation Table..........................................................................................1-18
Figure 1-13 Gyro Data...................................................................................................1-19
Figure 1-14 CAN-Device ...............................................................................................1-20
Figure 1-15 Software Versions (Figure may vary from actual Device)...........................1-22
Figure 1-16 Heading......................................................................................................1-23
Figure 1-17 RoT, Roll and Pitch....................................................................................1-24
Figure 1-18 Alerts, Unacknowledged.............................................................................1-25
Figure 1-19 Block Diagram CAN-Bus............................................................................1-27
Figure 1-20 No CAN Connection...................................................................................1-31
Figure 2-1 Heating Stage ..............................................................................................2-2
Figure 2-2 Settling Stage...............................................................................................2-3
Figure 2-3 Operating Elements and Indicators, Gyro Compass Selected......................2-4
Figure 2-4 Selection Symbol .........................................................................................2-5
Figure 2-5 Setting Symbol.............................................................................................2-5
Figure 2-6 Adjust Day Mode and Night Mode................................................................2-7
Figure 2-7 Set Heading Difference..............................................................................2-12
Figure 2-8 Open the Service Mode..............................................................................2-14
Figure 2-9 Service Mode, Sub-Menus.........................................................................2-14
Figure 2-10 Set Switchover Auto Heading.....................................................................2-15
Figure 2-11 Sub-Menu DV-Bus .....................................................................................2-17
Figure 2-12 Speed Source DU......................................................................................2-20
Figure 2-13 Deviation Table..........................................................................................2-21