Initial Operation; Warnings - TESTO 325-3 Instruction Manual

Initial operation

Warnings

Operation via plug-in mains unit
The original mains unit should be used when operating the
analyser.
Tightness
The complete measuring system (probe, condensate trap, hoses
and plug-in connections) must be checked for tightness e.g. by
attaching a rubber bladder, which has been pressed together, on
the probe tip. Measurements may be inaccurate if additional air
is drawn in.
Gas outlet
When measuring ensure that the gas outlet in the analyser is free
of any obstacles so that the gas can escape unhindered.
If this is not the case the results measured may be incorrect.
Condensate trap
Empty the condensate trap once maximum levels have been
reached. The pump has to be switched off (the measurement
cells are at risk otherwise)!
Measurement cells
There is a low level of concentrated acid (CO sensor) in the
measurement cells. Please dispose of these measurement cells
carefully.
Analyser
Storage of the analysers in rooms containing solvents will
damage the measurement cells.
Analyser conforms with EN 50 082-1, EN 55 081-1
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