Instruction Manual
DIAMENTOR E
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Time Schedule for regular Checks
[D151.131.0/3]
9
Time Schedule for regular Checks
The proper function of the DIAMENTOR E can be checked with the help of the test button
(picture 3, 3) and by a calibration according to chapter 6 of this instruction manual.
It is recommended to perform the check with the test button regularly (especially if there are
hints concerning changed or irregular measuring results). It is also recommended to perform the
calibration according to chapter 7 every second year.
If leakage occurs that can not be fixed by the drying procedure described in chapter 8.1, a check
of the DIAMENTOR E, chamber cable and chamber should be performed:
First check the leakage with the DIAMENTOR E alone, i.e. without a cable or a chamber con-
nected. If then the results are normal, the problem most probably is either in the cable or in the
chamber. If the results are not normal, then most probably there is a problem with the electron-
ics of the DIAMENTOR E. In that case the DIAMENTOR E must be send back to PTW-
Freiburg or to an authorized technician.
W a r n i n g !
The DIAMENTOR E should only be repaired by PTW-Freiburg or by authorized
service personnel.
