BIOS Defender 500 Series, Руководство пользователя, Страница: 8 / 19

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Diagnostics
The Defender Leak Test is de-
signed only to verify the internal
integrity of the instrument and
alert you to an internal leak.
We recommend performing the
Leak Test only as an interme-
diate quality control check or
whenever the integrity of the
instrument is questioned due to
misuse or accidental damage.
Please note that a leak test
is not a substitute for a com-
prehensive examination of the
unit’s overall performance
and it does not ensure that
your Defender is operating
accurately.
• Invert your Defender and allow the piston to travel to the top
• Cap the port under test using the Bios supplied leak test cap.
Leave the other port uncapped.
• Press Enter on the control panel while the unit is still inverted
• Return the unit upright. The leak test will progress
• If Defender leak test is unsuccessful, go to section
10 Troubleshooting.
• When test is complete, select exit to return to main menu.
About
This screen provides basic information about your Defender,
which may be an especially helpful reference when speaking to
a Bios technical support representative or your Bios distributor.
Out of Range
If the flow you are measuring is outside the Defender’s flow
range, (see section 7 Defender Specifications for ranges),
the “Out of Range!” warning appears. Immediately lower or
disconnect the flow. When the flow is within the proper range,
select RESET to clear your Defender’s last measurement
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