EUTECH INSTRUMENTS ALPHA CON 1000 CONDUCTIVITY CONTROLLERTRANSMITTER (REVISION 3) Manuel d'instructions télécharger pdf (Page 22)

P1.2: Set relay as high or low set point

Select low set point to activate Relay when measured value undershoots Set point;

select high set point to activate Relay when measured value overshoots Set point.

Using both SP1 and SP2, you can select lo/lo, lo/hi, hi/lo or hi/hi set points.

1. Key in password “022” as per procedure in Section 5.

2. The screen will scroll P1.0 and SP1. Press ENTER twice.

3. The screen will scroll P1.2, SP1, and LOW or HIGH (Default is LOW).

4. Use ▲or ▼keys to toggle between LOW and HIGH.

5. Press ENTER to confirm and continue to step 3 of P1.3, or press ▲and ▼keys

together to return to P1.0. Press ▲and ▼keys together again, to return to TDS

measurement mode.

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EUTECH INSTRUMENTS ALPHA CON 1000 CONDUCTIVITY CONTROLLERTRANSMITTER (REVISION 3) Manuel d'instructions Page 22