Furuno FELCOM251, Руководство по установке

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2. INSTALLING THE SYSTEM
2-16
2.3.4 Important mounting notes
Line of sight
Place the antenna with free line of sight in all directions to ensure proper reception of
the satellite signal. Do not place the antenna close to large objects that may block the
signal.
Water intrusion
After having connected the antenna cable to the antenna, ensure that the connector
assembly is properly protected against seawater and corrosion. Wrap the connector
with self-amalgamating rubber tape, then overlay with vinyl tape. Secure the tape ends
with cable ties to prevent the tape from unraveling.
If possible, install the radome such that direct spray of sea water is avoided.
It is recommended not to use pneumatic tools or high-pressure cleaners for cleaning
the radome, especially at a short distance and directly at the split between top and bot-
tom.
Note that FB-1501 has a dedicated drain tube while the FELCOM251 Antenna Unit
are drained for condensation through the gasket in the bottom centre. Make sure the
requirements to drainage are met. See the "Condensation" on page 2-17.
Cable tie
(weather-resistant)
Internal layer: Self-almgamating rubber tape
External layer: Vinyl tape