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ML-FOS Installation Guide
ML-FOS QI
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Page 16
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Fix the waterproof cover.
Figure 9: Payload cable connection-2
4.3.3 POWERING THE FOS
Figure below shows the FOS power supply cable with lightning arrester.
Figure 10: Power supply cable
Note: The power supply cable is 5m in length, if it is not long enough, please extend it manually.