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Device settings:
Reset to factory settings ..................................................................Menu 12 reads
TV0 selected: Transmitter Variable 0 is PV ...................................Menu 01 reads
Select 2-state mode: C: Lo (4 mA in normal conditions)............Menu 07 reads
Lower Range Value (0% of range) is set to 72.5
Apply Delta Range Settings (press both buttons) ......................Menu 0D reads 3.3 pF
Check Upper Range Value (100% of range) ................................Menu 0F reads
Under normal operating conditions (level at or below LRV) the output will be 4 mA. With
2-state signalling enabled and C: Lo selected, the signal will switch to 20 mA in an alarm
situation whenever the level reaches URV.
1.
C: Lo appears while the button is pressed: when the button is released the
display will show 4 mA as long as the level is below URV.
2.
When the product is at the highest desired level, press both buttons at menu OE
to take the environmental initial capacitance value as LRV (0%). (Values shown
are for demonstration purposes only.)
Page 98
Pointek CLS500 – INSTRUCTION MANUAL
2
.........................Menu 0E reads
FAC A
Pv = 0
1
C: Lo
72.50 pF
75.80 pF
7ML19985GG03
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