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Commissioning – Flowserve NRR 2-40 User Manual

Page 19

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19

Commissioning

– continued –

Establishing switchpoints and proportional band

– continued –

Press button briefly.

Raise liquid level until switchpoint 1
within the desired control range is
reached.

Press button twice briefly.

Switchpoint 1 is now saved.

The NRR 2-40 is now again in operating
mode.

LED flashes LEDs flash slowly

briefly

LED illuminated

twice briefly