5. Course Times
This section of the screen displays the timing information from the last pass. If Jump Letter is
set to A and RTB, the second segment error from Return to Baseline will be displayed after
segment errors as seen below:
6. Jump Letter
The Jump Letter is a combination of Jumper Weight, Jumper Distance and ability. . This Jump
Letter represents how much throttle will be applied once the Rope Switch is closed as the
skier pulls. The higher the Jump Letter selected the more aggressive the pull will be. If you
are unsure what Jump Letter you should use then start by using the ‘New Jumper’ feature as
described below. This will automatically generate a Jump Letter based on your weight and
distance.
7. Second Segment Percent (S2%)
This is a percent of the Jump Letter RPM that is applied once the boat enters the 2
nd
segment.
Under IWSF and AWSA rules, the boat is permitted to speed up in the 2
nd
segment. The
higher the number, the more the boat will accelerate. A typically value for S2% is +60, the
higher the value, the faster the 2
nd
segment.
Example: If the 1
st
segment times are good, but the 2
nd
is a little slow, you would raise the
number.
S2 RTB – Works similar to S2%. Used when “Return to Baseline” is selected. Only applicable
if skiers are activating switch and use a Jump Letter of J or higher.
8. Second Segment Fine Adjust (S2 Fine)
This adjustment allows the driver to effectively fine adjust the 2
nd
segment only. It comes set
at 0, which means a neutral effect. A number such as 30 would increase the 2
nd
segment by
30 rpm. Higher number speeds up the second segment. If skier does not trigger switch or
has a letter less than J, S2 fine should be used to speed up second segment.
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