Altana Micro-Wave-Scan Manual Manual do Utilizador descarregar pdf (Página 23)

6. Testing the instrument

Due to the underlying measurement principle,

nocalibrationoftheinstrumentisrequired.Itis

recommended, however, to check the functionality

of the instrument at regular intervals (about once

every 3 months). The reference tile included with

delivery is provided for this purpose.

Selectthe“Standard”intheMeasuremenu.The

congurationofthisorganizerisxedandcannot

be changed.

The unit then switches to the measurement mode.

Place the instrument on the test tile and perform

three measurements.

The values printed on the reference tile are the

correctedreadings.Ifthevaluesmeasuredon

the reference tile are within the printed tolerance

range, the requirements are met.

Ifthemeanvalueisnotwithinthedesired

tolerance range, try carefully cleaning the test tile

(seeChap.16).Ifthisproducesnoimprovement,

please contact our Customer Service department.

Reference tile

To ensure a precise instrument test, only original

test tiles from the manufacturer should be used.

Their surface must not be touched and must be

protected against scratches. Due to environmental

inuences,however,thevaluesoftesttilescan

change over the course of time even if they are

handled gently. For this reason, have the test tiles

checked by the manufacturer at regular intervals

(annual checks are recommended).

Testing the instrument

Standard n=1/3

Measure

Standard

MEMORY

MEMORY 01

My Model

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Altana Micro-Wave-Scan Manual Manual do Utilizador Página 23