Ninglu AM706D - Calibration; Wind Vane Calibration Procedure

20
Calibration
Calibration of AM706 wind vane after finishing the installation.
Press [POWER] to turn on
Move wind vane arrow parallel
to the keel line, toward to the
bow side. Then open the
junction box.
Press the calibration button in
the waterproof junction box
and display relative wind
direction ‘zero’ on main unit
Close the waterproof
junction box. The groove on
box body and the salient
point on box cover should be
corresponding to each other.
Wrong assembly of
cover causes water leakage.
Salient point
Groove
Calibration
button
Keel line