Problem Applies to Example screenshots Action
No speed information but water
temperature is present.
• i40 Bidata
• i40 Speed
• Transducer paddle wheel may be
fouled.
If you need to remove the transducer
insert, have the transducer bung to
hand and secure it in the transducer
body immediately after the insert is
removed, to prevent excessive ingress
of water.
SeaTalk information not being
transferred between instruments.
• i40 Bidata
• i40 Depth
• i40 Speed
• i40 Wind
For example, backlighting level
changes implemented at one unit do
not affect other units.
• Check security of SeaTalk
connections between units.
• Check condition of SeaTalk cables.
• Isolate faulty unit by disconnecting
units one by one.
A group of SeaTalk units not working.
• i40 Bidata
• i40 Depth
• i40 Speed
• i40 Wind
• Check the security of SeaTalk
connectors between functioning and
non-functioning units.
• Check the condition of SeaTalk
cable between functioning and
non-functioning units.
54 i40