Maretron LLP FFM100 User Manual
Page 21

Revision 1.2
Page 17
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• Ensure that the unit is mounted securely and cannot be moved relative to the mounting
surface. If the unit is loose, tighten the screws holding the cable ties.
• Check the security of the cable connected to the NMEA 2000
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interface and tighten if
necessary.
• Check the security of all of the fluid flow sensor connections on the top of the unit and
tighten if necessary.