Knick Stratos PROFIBUS 2221X Cond, Руководство пользователя

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Buttons Function
Test mode
In the “Test Mode” you can check the equipment for correct
conductivity and temperature measurement using a resistor.
The device is in the HOLD mode.
Press cal while in measuring mode and enter mode code:
“ 2222 ”. Press enter to confi rm.
The equivalent resistance value is shown in the upper display
in kΩ:
• Without consideration of cell constant (c = 1)
• Without TC conversion (TC = 0)
• Display in the case of a resistance value ≥ 2 MΩ
Press enter to return to measurement.
GainCheck manual device self-test
A display test is carried out, the software version is displayed,
and the memory and measured value transfer are checked.
Press and simultaneously to start the test.
Automatic device self-test
The automatic device self-test checks the memory and mea-
sured-value transfer. It runs automatically in the background
at fi xed intervals.
Diagnostics