FX-3R Maintenance Guide
9-2
<Setting Procedure>
[U] button
[V] button
[LED] panel
[SET] button
Figure 9-1-1-1 Digital Pressure Switch
1) Setting the display mode and hysteresis mode
c Keep the
button pressed for 2 sec. or longer. The display will become . (The
operation enters the display color setting mode.)
d Press the
or button to display . After that, press the button.
(When the switch is turned ON, this is displayed in green.)
e Press the
or button to display . After that, press the button. (The
operation enters the hysteresis setting mode.)
f Press the
or button to display . After that, press the button. (The
normally open operation is set.)
g Press the
or button to display . After that, press the button. (The
response time is set at 2.5 ms or less.)
h Press the
or button to display . After that, press the button. (The
manual set mode is set.)
i The numeric value is displayed in this step, and then the operation is returned to the
measurement mode.
2) Setting a detection level (threshold value and hysteresis)
c In the measurement mode, press the
button. and current threshold value are
displayed alternately.
d Press the
or button. The numeric value at the least significant digit starts flashing.
Subsequently, press the
or button to increase or decrease the numeric value.
e When pressing the
button, the flashing digit moves left.
f Perform operation steps d and e to display
. Keep the button pressed for 2
sec. or longer. (The threshold value is then set to “0.400 MPa”.)
g
and current set value are displayed alternately. Press the button.
h
and current hysteresis value are displayed alternately.
i Press the
or button. The numeric value at the least significant digit starts flashing.
Subsequently, press the
or button to increase or decrease the numeric value.
j When pressing the
button, the flashing digit moves left.
k Perform operation steps h and j to display
. Keep the button pressed for 2
sec. or longer. (The hysteresis value is then set to “0.050 MPa”.)
l The operation is then returned to the measurement mode. The settings are then completed.
Rev. 1.00