Parameter Setting; 9�1 Parameter Setting In General; 9�1�1 Select Submenu - TESTO 0555 6451 Operating Instructions Manual

9 Parameter setting

CAUTION
If the medium temperature is above 50 °C (122 °F), parts of the
housing can increase in temperature to over 65 °C (149 °F)�
> Risk of burns
► Do not touch the device with your hands�
► Use another object (e�g� a ballpoint pen) to carry out settings
on the unit�
Parameters can be set before installation and set-up of the unit or during opera-
tion�
If you change parameters during operation, this will influence the function
of the plant�
► Ensure that there will be no malfunctions in your plant�
During parameter setting the unit remains in the operating mode� It continues to
monitor with the existing parameter until the parameter setting has been complet-
ed�
9.1 Parameter setting in general
1� Change from the RUN mode to the main menu
2� Select the requested parameter
3� Change to the setting mode
4� Change the parameter value
5� Acknowledge the set parameter value
6� Return to the RUN mode
9.1.1 Select submenu
1� Press [●] to change from the process value display to the main menu�
2� Press [▼] to select the menu EF and press [●]�
3� Press [▼] to select the submenu and press [●]�
[●]
[▲] or [▼]
[●]
[▲] or [▼] > 1 s
[●]
> 30 seconds (timeout)
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