IC 912 LX Pt100 °R 3/8
PROGRAMMING MENU
(See Programming Menu Diagram)
1) Displaying level 1 parameters
To access the Programming menu, hold
the “set” button for more than 5 seconds.
Level 1 parameters can be protected by a
PASSWORD* (defined by parameter
DIS/PA1) If the PASSWORD is enabled,
the label “PA1” will appear when you
access the Programming Menu; press
the “set” button and the value “0” will
appear; enter the password using the
“UP”/”DOWN” buttons and press the
“set” button again. This allows you to
access the level 1 parameters.
The first folder that appears is “CP”.
Use the “UP” and “DOWN” buttons to
scroll through the other folders; the
folders will only display level 1 para-
meters.
NOTE: at this point level 2 parameters
are NOT visible even if NOT password-
protected.
2) Displaying level 2 parameters
Go to the “CnF” folder in the
Programming Menu and scroll down the
parameters until you reach the PA2 label.
By pressing and releasing the “set” but-
ton you will enter the level 2 parameters
and the “CP” label of the first folder in
the programming menu will appear.
The level 2 parameters can be protected
by a second PASSWORD* (defined by
parameter DIS/PA2)
(NOTE: not to be confused with the PA2
label in the “CnF” folder).
If the PASSWORD is enabled, the label
“PA2” will appear in CnF/PA2 when you
access the Programming Menu; press
the “set” button and the value “0” will
appear; enter the password using the
“UP”/”DOWN” buttons and press the
“set” button again. This allows you to
access the level 2 parameters. The first
folder that appears is “CP”.
NOTE: At this level the folders will
only display all the level 2 parame-
ters.Therefore level 1 parameters will
only be visible if you quit the
Programming Menu and repeat proce-
dure 1).
NOTE: It is strongly recommended that
the unit is switched off and on again
each time parameter configuration is
changed in order to prevent malfunc-
tioning of the configuration and/or
ongoing timings (compulsory for selec-
tion of probe type and count parame-
ters).
*PASSWORD
Passwords “PA1” and “PA2” allow level 1
and level 2 parameters to be accessed.
There are no passwords in the standard
configuration. To enable them (value ≠0)
and assign them the desired value, access
the Programming menu in the “diS” fold-
er. If passwords are enabled, they will be
requested:
- PA1 when entering the Programming
menu (see the “Programming Menu“ sec-
tion);
- PA2 in the “Cnf” folder containing the
level 1 parameters.