6-2-30 Section 6: Installation
ST290 Instrument System Owner’s Handbook
2. Ensure a power source is not already connected to SeaTalk (e.g. from
a Raymarine autopilot or battery).
3. Remove the DPU cover (see Figure 2-7 ).
4. Ensuring that the power source is protected by a 5 A fuse or circuit
breaker, connect the 12 V positive and negative wires to the DPU as
shown in Figure 2-32 .
5. Replace the DPU cover.
2.9 Preparing ST290 for use
WARNING:AUTOPILOT SAFETY
Ifyour ST290 systemis connected to an autopilotsystem,ensurethat
the boat is securely moored and that all personnel are clear of the
autopilot mechanism, before applying power to the system.
Before switching on power for the first time:
• Ensure the system has been installed in accordance with the proce-
dures in this chapter.
• Ensure all cable connections are secure.
• Ensure all equipment covers are securely in place.
• If the system is connected to an autopilot, ensure that the boat is
securely moored and that personnel are clear of the autopilot moving
parts.
Initial checks
Once the installation is complete and power is applied for the first time:
• Check that each instrument is working satisfactorily.
• Eachdigital instrument will display a Profile Selectscreen. Use the
or button to select the most appropriate profile for the boat (SAILor
POWER), as described in Section 2, Chapter 1.
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