Operation
SITRANS LC300
26 Operating Instructions, 05/2021, A5E47904073-AA
6.4
6.5 Menu position 1
• LCD displays the LRV (Lower Range Value) in pF, occurring when the range is
at 0% and the loop-current is set to 4 mA.
• Pressing the Up button for less than 1 second adjusts the LRV in the current
step size (initially 0.01 pF).
• Holding the Up or Down buttons for more than 1 second increases the step
size to 0.1 pF. If you continue to hold the button, the step size increases to
10, 100, and 1000 (displayed as 1E3). When no button is pressed for 4 sec-
onds, the step size decreases to the next smallest value. At each step size,
press the buttons for less than 1 second to adjust the value.
• Pressing the Down button for less than 1 second decreases the LRV in the
current step size (initially 0.01 pF).
• When held for more than 1 second, the Down Button will increase the step
size by 0.1, 10, 100, and 1000. When no button is pressed for 4 seconds, the
step size decreases to the next smallest value.
• Pressing both buttons for more than 1 second sets the LRV to the current PV
value.
6.6
6.7 Menu position 2
• LCD displays the URV (Upper Range Value) in pF, occurring when the range is
at 100% and the loop-current is set to 20 mA.
• Pressing the Up button for less than 1 second adjusts the URV in the current
step size (initially 0.01 pF).
• Holding the Up or Down buttons for more than 1 second increases the step
size to 0.1 pF. If you continue to hold the button, the step size increases to
10, 100, and 1000 (displayed as 1E3). When no button is pressed for 4 sec-
onds, the step size decreases to the next smallest value. At each step size,
press the buttons for less than 1 second to adjust the value.
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