Wika UPT-21 Instrukcja Użytkownika Pobierz pdf (Strona 42)

WIKA operating instructions process transmitter, model UPT-2x

14068347.01 06/2014 GB/D

10. Diagnostic functions

10.2 Indicating/ressetting drag pointer

The drag pointer function indicates the limit values reached since the last reset. These

limit values can be queried and reset.

10.2.1 Drag pointer P

min

/ P

max

Indicates the minimum and maximum pressure that has occurred since the last reset.

Indicating

1. Open the operating menu with [↵].

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

2. Select “Drag pointer” and conrm with [↵].

3. Select “P min/max” and conrm with [↵].

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

5. Limit values are indicated.

▼

= P

min

▲

= P

max

Resetting

1. Open the operating menu with [↵].

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

2. Select “Drag pointer” and conrm with [↵].

3. Select “P min/max” and conrm with [↵].

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

5. Select limit value and conrm with [↵].

▼

= P

min

▲

= P

max

Limit value is reset.

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Wika UPT-21 Instrukcja Użytkownika Strona 42