Rolls-Royce Helicon X3, User Manual

Page: 81 / 140

Maintenance Instructions
7
Page 7 of 22 Doc. No.: 13S000411
Revision: A Copyright © 2010 Rolls-Royce plc
4.5 Replacing the Display
To replace a display, proceed as following:
1.
Locate the USB pen drive marked Helicon X3 located inside the Rolls-Royce
Helicon X3 Viewcon Cabinet (lower right corner). If Viewcon Cabinet is not
supplied for this spesific vessel, the USB pen drive will be found in the Helicon X3
UN1 Cabinet of the foremost thruster. This USB pen drive contains the necessary
software and configuration files to set up the new display.
2. Unplug the following:
• Ethernet cable(s) (2)
• 24 VDC power supply connector (3)
3. Loosen the four screws (4) on the bracket, and remove the display.
4. Fit the new display and connect the Ethernet cable(s) (2).
5. Insert the USB pen drive into one of the USB ports (1).
6. Connect the power supply cables (3). The display will now power on and run the
boot sequence.
7. When the boot sequence is finished, the display will prompt for the device location.
Pos Component
1 USB ports
2 Ethernet ports
3 Power supply connector
4 Screws
24V 0V
LAN 2 LAN 1
USB
DC
3
2 1
4
CAN1 Hi
Ext Out
CAN1 Gnd CAN1 Lo CAN2 Hi CAN2 Gnd CAN2 Lo