Instrument configuration (CONFIG mode)
Turb 2000 Series
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Select the turbidity level to assign to the 4MA using the
and
buttons.
The factory setting is 0.02 NTU.
Once the desired level has been set, press the
OK
button to accept it.
Note
The 4MA can be set higher than the 20MA level to invert the output current if required. This
may be required to control a dosing pump.
The next, prompt will be the turbidity level assigned to the 20 mA output level (20MA) on the lower row
of the LCD display). Select the turbidity level to assign to the 20MA using the
and
buttons. Once
the desired level has been set, press the
OK
button to accept it.
The factory setting is 10.00 NTU.
6.3
Configuring the Error Level
In case of an error in the Turb 2000 series, the 4-20 mA reading can be used to indicate a problem by
sending the current to either 4.00 mA, 2.00 mA or 0 mA or OFF. In the case of OFF, the 4-20 mA is
unaffected by any error condition. Select the desired ERLV by using the
and
buttons then press
the
OK
button to accept the desired error response.
The factory default setting is OFF.
