Siemens sitrans LU01 - Manual (Page 27)

7ML19985BE02 SITRANS LU01 – INSTRUCTION MANUAL Page 21
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Program Mode Entry
Upon initial power application, the SITRANS LU01 displays OFF.
To enter PROGRAM mode
1. Secure the enclosure lid using the 6 captivated screws.
2. Place the infrared programmer in the enclosure lid recess.
3. Press PROGRAM and then press DISPLAY .
When PROGRAM mode is entered after RUN mode operation, all operating data is
retained in memory. Relay status and mA output values are held at last known values
(unless affected by a parameter alteration or
transducer firing) until RUN mode is re-
entered. RUN mode is automatically re-entered if the SITRANS LU01 is left unattended in
PROGRAM mode for an extended period.
Changing Parameters
Enter the new value, and press ENTER . The SITRANS LU01 interprets the value,
either accepting or replacing it with a valid value.
1. Starting in RUN mode, press PROGRAM and then press DISPLAY to put the
unit into PROGRAM mode.
2. Press DISPLAY to select the Parameter Number field.
3. Key in the desired Parameter Number, or press SCROLL or as required .
After the third digit is entered, the parameter value is shown.
(By default, the SCROLL arrows show only the Quick Start Parameters and any
that have been changed).
4. Press DISPLAY as required to underline the Index display field.
5. Key in the desired Index or press SCROLL or as required.
To alter the Parameter Value for all Indices at once, select Index 00.
Enter the new value, and press ENTER . The SITRANS LU01 interprets the value,
either accepting or replacing it with a valid value. .
Notes:
• Record each Parameter Value alteration on the appropriate Programming
Chart for future reference, (especially should complete reprogramming be
required).
• If Parameter Value alteration is not permitted, access the Lock parameter
(P000) and enter the security code (See Programming Security).