Vaisala CARBOCAP GMT220 SERIES Guide de l'utilisateur télécharger pdf (Page 13)

CHAPTER 5______________________________________________________________ MAINTENANCE

VAISALA _________________________________________________________________________ 11

CHAPTER 5

MAINTENANCE

Replacing the probe

Transmitter with integrated probe (wall model)

1. Open the cover

2. Loosen the tightening screw on the transmitter body (see page 3).

3. Pull out the probe and install a new probe. Tighten the screw and

close the cover.

Transmitter with remote probe

1. Loosen the clamping sleeve, pull the probe out (see page 3).

2. Install a spare probe and tighten the clamping sleeve.

All the calibration electronics are in the probe. The new probe is

automatically identified by the control electronics of the transmitter.

NOTE

Disconnection of the probe causes an error and switches the relays

OFF.

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Vaisala CARBOCAP GMT220 SERIES Guide de l'utilisateur Page 13