User's Manual

7ML19985GE01 SITRANS LC 500 – INSTRUCTION MANUAL Page 45
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Start Up
Select capacitance or percent mode for dynamic primary variable (PV):
menu 01
a. To see the value displayed as percent, select menu 01 and press both buttons to
set Pv = P.
b. To see the value displayed as pF, select menu 01 and increase or decrease the
value till Pv = 0.
The SITRANS LC 500 is now ready to operate. For a table showing the different functions
available, and the combinations of switch position and button presses used to carry out
these functions, see page 41. For a detailed list of menu items, see Appendix A: Menu
Groups
on page 54.
Notes:
• During normal operation, the 4 and/or 20 mA point can be calibrated at any time.
• If the difference in the capacitance value between the 4 mA point and the 20 mA
point is smaller than the minimum span value (3.3 pF), the new value will not be
accepted.
• To revert to factory settings, select menu 12 and press both buttons: the display
will read FAC A.