17. Adjust the positions of the silicone rings on main boom and jib boom as shown in above picture.
18. Slide silicone rings (”SR” for short) to appropriate position as shown in picture. If further rigging is
needed, adjust refering to below instruction:
18.1. Move SR1 to adjust main sail until it is appropriately tight, but leaving a little slack for better sailing
ability. Normally if the wind is strong there needs to be a little more slack. In gentle winds less slack is
needed.
18.2. Normally you don’t need to move SR2, keep it in position as shown in picture.
18.3. More SR3 to adjust the main boom if it is too tight (move it toward the mast) or too loose (move away
from the mast), in order to keep the main boom in center position of the hull when the sail stick is at its
lowest position.
18.4. Move SR4 to adjust jib sail until it is appropriately tight, but leaving a little slack so that it can sail.
Normally if the wind is strong there needs to be a little more slack. In gentle winds less slack is needed.
18.5. Move SR5 to adjust the angle that the jib will
extend to when the move the sail stick to the up
position with both the transmitter and receiver pow-
ered up. Make sure that the jib sail is able to travel a
larger angle than the main sail (normally the jib sail
travels about 90-100 degrees, the main sail travels
about 80-90 degrees). If it is too tight (angle too
small), move SR5 toward SR4 to increase angle. If
to loose (larger angle), move SR5 toward SR6 to
decrease the angle.
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Note: If you need to adjust the angle that the main sail will extend, move SR2 toward SR3 to increase
angle, or move SR3 toward the mast to decrease angle. Normally the position of SR2 will not need to be
adjusted.