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2. User Guide
2.1 Maintenance of balls from the first use (recommended)
4
1
Put the balls in the container and
close the cover tightly to seal it
completely*. It is best if the balls put
into the container come from the
same original pack.
*Once pressurized, if you detect that the
level of pressure decreases with time, the
container has not been closed properly.
2
Remove the cover from the injection
valve and insert the pump with the
lever lowered. Lift the lever and
pump pressure until the indicator's
needle reaches the corresponding
green zone (paddle or tennis)*.
Lower the lever, remove the pump
(if necessary, remove any extra
pressure by pressing the inside of
the valve) and replace the cover.
* For frontenis balls the indicator must
bebetween the green and red zones.
3
Maintain the Pascal Box pressurized
until starting the next match.
To
completely
recuperate
pressure lost during the match it
takes between 12 and 72 hours*,
depending on the ball´s quality and
condition.
* You can use the balls before this period,
keeping in mind that they may not have
completely
recuperated
their
pressure.
4
Before opening the cover, completely
release the interior pressure by
pressing on the middle of the valve*.
Unscrew the cover and remove the
balls.
They'll return to the same pressure
as their first day!
* It is important to remove all of the
pressure before opening the Pascal Box to
avoid possible damages. Either-way, when
it is pressurized, it is very difficult to open,
requiring a lot of strength to do so.
the
original
5
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