Wika CPH7600 Manual do Utilizador descarregar pdf (Página 41)

41WIKA operating instructions, model CPH7600

14051628.01 11/2012 GB/D

7. Maintenance, cleaning, and recalibration

7.1 Maintenance

This hand held pressure calibrator is maintenance-free.

Repairs must only be carried out by the manufacturer.

CAUTION!

To avoid personal injury or damage to the calibrator, only use

accessories supplied by WIKA and ensure that no water nds its way into

the case.

7.2 Cleaning

CAUTION!

■

Before cleaning, vent and switch o the hand-held pressure

calibrator.

■

In order not to damage the display or case, do not use any solvent or

scouring agents for cleaning.

■

Clean the instrument with a moist cloth.

■

Electrical connections and pressure connections must not come into

contact with moisture.

For information on returning the instrument see chapter 9.2 "Return".

7.3 Recalibration

DKD/DAkkS certicate - Certicates:

We recommend that the instrument is regularly recalibrated by the manufacturer, with

time intervals of approx. 12 months. Every factory recalibration includes, additionally,

an extensive free-of-charge check of all system parameters with respect to their

compliance with the specication. The basic settings will be corrected if necessary.

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Wika CPH7600 Manual do Utilizador Página 41