Voltage Test; Single-Pole Phase Test; Phase Rotation Test; Continuity Test - Beta 1760PT Mode D'emploi

Voltage test

7.1 Voltage test

7.2 Single-pole phase test

7.3 Phase rotation test

7.4 Continuity test

7.5 Torch light

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1760PT.indd 8
• Connect both probes to the object under test.
• The voltage is indicated by LEDs
• Buzzer sounds when a threshold voltage of approx. 38V
AC/DC is exceeded.
• Voltage polarity is indicated in following manner.
→ AC: + and – 12V LED are on
→ +DC: +12V LED is on
→ -DC: -12V LED is on
When the L2 probe + is the positive (negative) potential,
the Polarity indication LED indicates "+DC" ("-DC").
During voltage test, L or R LED may light up.
In case of empty batteries, the ELV LED lights up > 50V
AC/DC
Function of this test may not be fully achieved if the in-
sulation condition/ grounding conditions of user or of the
equipment under test aren't good enough. Verification
of live-circuit shouldn't be dependent on this Single-pole
phase test only, but on the voltage test.
• Hold the tester good in your hand. Connect the
"L2+" probe to the object under test. Live circuit
LED lights up and buzzer sounds when a voltage of
approx. 100V AC or more exists in the object under
test. (Pol≥100VAC).
• L LED and R LED for Phase rotation test may operate on
various wiring systems, but effective testing result can be
obtained only on three-phase 4-wire system.
• Hold the tester good in your hand and connect both probes
to the object under test.
• Phase-to-phase voltage is indicated by Voltage LEDs.
• R LED lights up for Right rotary field.
• L LED lights up for Left rotary field.
• Measurement principle: The instrument detects the phase
rising order regarding the user as earth.
Function of this test may not be fully achieved if the in-
sulation condition/ grounding conditions of user or of the
equipment under test is not good enough.
Make sure the object under test isn't live.
• Connect both test probes to the object under test. Conti-
nuity LED lights up and buzzer sounds continuously to
indicate continuity
• Pressing the torch light button to turn on the light and
after approx. 10s it will turn itself off
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