Instruction Manual
DIAMENTOR E
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Checking the Stability
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7
Checking the Stability
The stability of the calibration can be checked with the test button (picture 3, 3) as follows:
Press the test button for approximately 1 second and then release it. By doing so, an amount of
charge is fed into the amplifier. This amount of charge is constant within
±
1 %. If the
sensitivity of the DIAMENTOR E has not changed, the check reading nc must also be constant.
If it is not (i.e. the check reading deviates by more than
±
5 % from that check reading calcu-
lated with the values in the test certificate), a calibration according to chapter 6 should be per-
formed.
