Continuity Test (Rx) / Diode Test; Determining The Phase Rotation Indication; Resistance Measurement (Ω) Low Resistance Indication - BEHA 2100-Alpha Manual Del Usuario

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Continuity Test (Rx) / Diode Test


The test circuit/object shall be de-energized before
measurement.
• Check for the absence of voltage by conducting a two-
pole voltage test on the test object.
• Connect both test probes together or press the push
button 12 to switch on the tester.
• Connect both test probes to the test object. For
continuity (up to approx. 500 kΩ) the LED for
7
continuity Rx is ON and the buzzer is active.
• Continuity test automatically switches OFF after
approx. 30 seconds if no continuity is detected. If
continuity is detected the tester switch automatically
ON again.

Determining the Phase Rotation Indication

The voltage tester features a three-phase rotation
indicator with two probes.

Follow the safety instructions.
The Phase Rotation Indication tester is always active, and
the LED L or R 6 may be ON constantly.
However, the phase rotation indication can be determined
only in a three-phase system between the phases. The
instrument displays the voltage between two phases.
• Connect the handle test probe
phase L1 and the indicator test probe
presumed phase L2.
• Firmly enclose the probe handle of indicator around
its body 14 !
If the LED R 6 is constantly constantly ON - right
phase rotation is detected.
If the LED L 6 is constantly ON - left phase rotation
is detected.
TIP: When re-testing with exchanged test probes the
opposite result has to be shown.
Resistance measurement (Ω)
Low resistance indication " "
W
The test circuit/object shall be de-energized before
measurement.
• Check for the absence of voltage by conducting a two-
pole voltage test on the test object.
• Select function resistance measurement (Ω) / Low
resistance indication " " with push button
will show symbol "Ω".
• Connect both test probes to the test object. The tester
indicates the resistance digitally on the LCD screen
. For very low resistances the buzzer is now active.
This feature is very helpful to check wiring in
contactor and relay application without influence of the
coils.
9
to the presumed
1
2 to the
(2100-Gamma)
12
. LCD
9