Wika UPT-21 Manuel d'utilisateur télécharger pdf (Page 43)

WIKA operating instructions process transmitter, model UPT-2x

14068347.01 06/2014 GB/D

10. Diagnostic functions

10.2.2 Drag pointer PV

min

/ PV

max

Indicates the minimum and maximum value of the primary value since the last reset.

For indicate and reset see chapter 10.2.1 “Drag Pointer P

min

/ P

max

”

10.2.3 Drag pointer T

min

/ T

max

Indicates the minimum and maximum temperature of the temperature sensor, measured

since the last reset.

For indicate and reset see chapter 10.2.1 “Drag Pointer P

min

/ P

max

”

10.3 Indicating/resetting operating time

Indicates the operating time since the last reset.

Indicating

1. Open the operating menu with [↵].

Select “Diagnostic” and conrm with [↵].

2. Select “Operat. time” and conrm with [↵].

3. Select “display” and conrm with [↵].

4. Operating time is indicated.

Resetting

1. Open the operating menu with [↵].

Select “Diagnostic” and conrm with [↵].

2. Select “Operat. time” and conrm with [↵].

3. Select “reset” and conrm with [↵].

4. Conrm operating time with [↵].

5. Operating time is reset.

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Wika UPT-21 Manuel d'utilisateur Page 43