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The test result is automatically recorded in the instrument's memory, which can store up to
20 previous tests. To disconnect the Tester from the cylinder firstly turn off the cylinder valve, open
the flow control valve until all the air is exhausted then close the valve. It is now safe to disconnect
the connection hose and cylinder regulator.
As each reading had been entered the input box
will turn green, once all the results have been
entered press the right had arrow to proceed.
The "test complete" screen displays all the
measurements recorded during the test. And
automatically determines whether the test was a
pass or fail against the standard displayed in the
top right corner of the screen. For water content
on high pressure tests both the measured value
3
in mg/m
and the atmospheric dewpoint are
provided.
If the test was a fail an orange exclamation mark
would be indicating those criteria which did not
meet the standard. The photograph opposite is
an example of a failed test where carbon dioxide
failed to meet the requirements of the selected
standard.
19
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