VDO Logic Close Hauled - Trouble Shooting

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TROUBLE SHOOTING
Trouble Shooting
Error Correction
- No function of VDO LOGIC CLOSE HAULED - Check electrical connections
per installation plan
- Check on-board voltage, supply voltage
is 10.8 to 15 V DC.
- Check contacts and connections for corrosion
and dirt deposits
- The main functions "VMG, "V(th)" - Check connections of main
and "P(%") display "Missing" unit WIND to LOG or LOG/DEPTH
- The main functions VMG, V(th) - True wind speed is less than 4 kn
and "P(%)" display four stars - Apparent wind angle is less than 20°
- Sail performance exceeds 150 % (engine
is running)
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