FISCHER DE49 A Series, Operating Manual

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FISCHER Mess- und Regeltechnik GmbH Commissioning | 4
BA_EN_DE49_A 17/36
The table is correct if the following applies for all signal values: The value is lar-
ger than the previous value. Either larger (rising characteristic curve) or smaller
(falling characteristic curve) apply to the pressure values accordingly. No trans-
ition from rising to falling characteristic curves or vice versa is allowed.
MA ME
Input variable
Output / display [%]
100
0
0.0 100.0
Value pair 2
p-02
i-02
Fig. 10: Table function
4.3.8 Password
The parameter
pas
serves to define a password.
A value between 0 and 999 can be selected for the password. The value 0 can-
cels the password function.
If a password has been issued, the unit configuration is protected by this pass-
word. You can use the key
û
to switch to the configuration mode, however as
soon as you select a parameter, a password request appears
-p-
. You can set
this with the arrow keys
þ ÿ
and confirm with
û
. This unlocks the unit and it
can be configured again.
NOTICE
Forgotten password
If the password is forgotten, it can only be deleted again by the manufacturer.