wtw Turb 555, Руководство по эксплуатации

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Operation Turb 555 / Turb 555 IR
58 ba41113e07 04/2009
4.5.3 Resetting to default settings (Reset)
Default settings In a reset, the following functions are reset to the default set-
tings (initialized):
To reset the settings proceed as follows:
The settings have been reset to the default condition. The
instrument continues to operate in the normal measuring
mode. The date and time do not have to be set again.
Note
After a reset, the instrument works temporarily with a factory
calibration. Recalibrate the instrument in order to measure
with the optimum accuracy.
Setting point Default setting
Unit NTU
Ratio method Off
Resolution 0.01 NTU
Code function Off
Periodical measured value output On
Output interval 5 seconds
Baud rate 9600 baud
Calibration interval 30 days
1 Press the
4
key and hold it down.
2 Simultaneously press the
8
key. All the display ele-
ments appear (for up to 2 minutes). Subsequently the
instrument switches itself off.
3 Switch the instrument on again.