Xylem 3101 CONDUCTIVITY CONTROLLER - Manual (Page 7)

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Dip switch position Table 1
1
2 3 4 5 6 7 8 9
0 1 0 0 1 0 1 0 0
0 0 1 0 1 0 1 1 0
0 0 1 0 0 1 1 0 1
1 0 1 1 0 0 0 0 0
VII) Analog Voltage Output
a) The analog voltage output can be used to interface with other instrument, such as
recorder, printer, computer-interfacing peripherals, etc.
Output voltage: 1 mV per LSD, least significant digit.
0 mV for 000 display, regardless of the position of the decimal point.
The following rule must be observed in order to avoid reading inaccuracies or
possible damage to the instrument.
1. If the sample under test is in contact with earth grounded, the interface
device's circuit common must not be connected to earth ground.
2. The input impedance of the interface device must be greater than 1 K
Ohm.
3. Make sure that the AC line voltage is never accidentally connected to the
analog output.