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3. Maintenance
With continued use, balls bring in sand and other
impurities to the Pascal Box. When this sand settles on
an o-ring (the circular black ring located on the bottom of
the cover), it can create small losses in pressure. In order
to avoid this clean and lubricate this -o-ring periodically
to guarantee an optimal seal in the cavity (either with
vaseline, grease or oil).
If after a while since the last time the Pascal Box has
been pressurized you detect a loss in pressure, it may
be due to one of the following three causes (in order of
probability):
that the cover is not closed tight enough.
1)
that the o-ring between the container and cover
2)
has sand or impurities(see previous paragraph).
that due to an intense use, the metallic part inside
3)
the injection valve has loosened slightly (see section 5:
Use of the tool cover).
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4. Recommendations
• The manometer inside the cover is a very sensitive
device and may be damaged upon an impact of the device.
Please keep the manometer from dropping or from hard
bumps in order to maintain its proper performance.
• If your manometer shows something other than zero
while it is not pressurized, it has probably been dropped.
See our Manometer Replacement Policy
• Use the included pump, or any other manual pump with
the right nozzle. Do not use electric compressors. Do not
inject any gas other than air.
• The manometer may present a small angulation. This is
the normal result of the assembly process that assures a
complete, hermetic seal of the container.
• If you have any questions see our FAQ on our website.
5. Use of the tool cover*
This has a double function: one of its sides works as a
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