EUTECH INSTRUMENTS alpha-pH 2000D Manual de instrucciones descargar pdf (Pagina 8)

Instruction Manual αlpha-pH2000D

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1.3 Safety instructions

- The αlpha pH 2000D should be installed and operated only by personnel familiar

with the transmitter and who are qualified for such work.

- A defective controller must neither be installed nor put into service.

- The αlpha pH 2000D must only be operated under the specified operating

conditions (see section 8).

- The αlpha pH 2000D must not be repaired by the customer.

- The αlpha pH 2000D must only be opened to replace the unit fuse or to set the

jumper for Pt100/Pt1000/NTC300 temperature sensor. This work must be carried

out only by personnel familiar with the transmitter and who are qualified for such

work. Make sure the mains cable is separated from the power supply before

opening the unit.

- No modifications to the αlpha pH 2000D are allowed. The manufacturer/supplier

accepts no responsibility for damage caused by unauthorized modifications. The

risk is borne entirely by the user.

1.4 Putting out of service / Correct disposal of the unit

Putting out of service

• First disconnect the unit from the mains, then undo all electrical connections.

• Remove the unit from the wall / panel.

Correct disposal of the unit

When the transmitter is finally taken out of service, observe the local environmental

regulations for correct disposal or send the transmitter to your local distributor, they will take

care of proper disposal.

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EUTECH INSTRUMENTS alpha-pH 2000D Manual de instrucciones Pagina 8