GPS
It is important to test the GPS performance before the location of the unit is decided.
Construction material (steel, aluminum, or carbon) and heavy structure might affect GPS
performance. Avoid a mounting location where metal obstacles block the view of the sky.
A well placed external GPS module can be added to overcome poor performance.
A Optimal location (above deck)
B Less effective location
C Not recommended location
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Note: Consider the lateral swinging if mounting the GPS sensor high above the sea level.
Roll and pitch might give false positions and affect the true directional movement.
Touchscreen
Touchscreen performance can be affected by the location of the unit. Avoid locations where
the screen is exposed to:
• direct sunlight
• prolonged rainfall or floating water
Bezel fitment and removal
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Note: The unit in the illustration is an example only.
Installation | NSO evo3S Installation Manual
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