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SITRANS LC500 – OPERATING INSTRUCTIONS
7ML19985GE04
Appendix A
First select the solid-state switch output at menu 17 (contact open or contact closed).
1. Set the rotary switch to 5.
2. Press the RED (+) or BLUE (–) button to increase or decrease the value.
or: Press and hold a button for a prolonged time start a repeat function.
Lower Threshold Setting: (solid-state output)
The Lower Threshold Setting is the % of range below which the probe is considered
uncovered. In order to switch the output signal, the corresponding delay time has to be
met (Menu 14).
If the solid-state switch control (Menu 17) is disabled, menu 16 displays - - - -. When the
solid-state switch control is enabled, menu 16 displays the Lower Threshold Setting in
percent. As an extra identifier, a downward ramp
is displayed to the right of the value.
First select the solid-state switch output at menu 17 (contact open or contact closed).
1. Set the rotary switch to 6.
2. Press the RED (+) or BLUE (–) button to increase or decrease the value.
or: Press and hold a button to start a repeat function.
Menu
Item
Affected
by:
Rotary
Switch
Position
Left
Arrow
Mode
Identifier
Des-
cription
Values
15
17
5
On
Solid-state
switch con-
trol enabled
Upward
ramp at right
of value
Upper
Threshold
Setting
% of
range
Solid-state
switch con-
trol disabled
*
Display
shows
- - - -
Menu
Item
Affected
by:
Rotary
Switch
Position
Left
Arrow
Mode
Added
indicator
Des-
cription
Values
16
17
6
On
Solid-state
switch con-
trol enabled
Downward
ramp at right
of value
Lower
Threshold
Setting
% of
range
Solid-state
switch con-
trol disabled
*
Display
shows
- - - -