Switch Position Change; Circuit Continuity Tester - GE Sensing MCX Bedienungsanleitung

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To measure electrical signals To measure electrical signals To measure electrical signals To measure electrical signals To measure electrical signals

Switch position change

Switch position change
Switch position change Switch position change Switch position change
Connect the switch as indicated.
Select SWITCH in the measure menu.
Generate or simulate the appropriate
source signal from the MCX to activate
the switch. The measure (upper)
reading tracks the source (lower)
reading until the switch position
changes. This change will immediately
"freeze" the measure reading indicating
the actual switch setting. Press the #
button to reset. The measure reading
O P E N
will track the source reading again.
Make sure that NO or NC contacts are
potential free.
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Circuit continuity tester

Circuit continuity tester Circuit continuity tester Circuit continuity tester Circuit continuity tester
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To check wiring continuity use the
RTD input terminals identified with SW.
If NONE has been selected in the
output menu and SWITCH has been
selected in the input menu, press EXE
to enter the continuity check mode.
Closing the test loop will activate the
built-in buzzer toprove that the wiring
loop has a resistance of 2200 Ohms
or less.
Press # and RCL to calculate switch
resistance.
NOTE: Remote temperature
probe should not be connected in
this mode.