Resistance Test (Pro Lcd Only); Single-Pole Phase Test; Phase Rotation Test; Rcd Test (Pro Lcd Only) - Nieaf-Smitt EazyVolt Pro Mode D'emploi

- Continuity LED lights up, buzzer sounds continuously and
Con symbol on LCD is on if L1 tip is connected on Anode
of diode and L2 tip on Cathode
- Continuity indication will be off if L1 tip is connected on
Cathode of diode and L2 tip on Anode
- Tester switch to voltage measurement if voltage >6 V or
single pole is detected during diode testing
7.8

Resistance test (Pro LCD only)

Make sure the object under test isn't live
• Switch into resistance measurement by short pressing 3 times
button or repeat short pressing until Ω symbol is shown on LCD.
Connect both test probes to the object under test. Resistance up
to 2000 Ω can be shown on LCD. For resistance less than ~30 Ω
buzzer sounds continuously to indicate low continuity.
Tester switch to voltage measurement if voltage >15 V or single
pole is detected
• The Resistance test is only possible when batteries are installed
and in good condition
7.9

Single-pole phase test


Function of this test may not be fully achieved if the insulation
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 a 2-pole voltage test.

Firmly grasp the insulated grips of the main body of the tester in
order to increase the sensitivity of single-pole phase test.

Hold the tester good in your hand. Connect the '+' probe to the
object under test.

Live circuit LED lights up and buzzer sounds when a voltage of
approx. 100 VAC or more is detected on the object under test.
(Pol≥100 VAC).

Single pole indication is via LED

LCD backlight will be red if single pole is detected
The single-pole phase test is only possible when batteries are
installed and in good condition
7.10 Phase rotation test (EazyVolt Pro and EazyVolt Pro LCD)
• L LED (symbol) and R LED (symbol) for phase rotation test may
operate on various wiring systems, but effective testing result
can be obtained only on three-phase 4-wire system
• Firmly grasp the insulated grip of the tester probe L2, it is better
for the sensitivity of the phase rotation test and connect both
probes to the object under test
• Phase-to-phase voltage is indicated by voltage LEDs (Pro LED)
or LCD (Pro LCD)
• R LED lights up for Right rotary field on EazyVolt Pro; R symbol
on LCD lights up for Right rotary field on EazyVolt Pro LCD
L LED lights up for Left rotary field on EazyVolt Pro; L symbol on
LCD lights up for Left rotary field on EazyVolt Pro LCD
• Measurement principle: The instrument detects the phase
rising order regarding the user as earth.
• Testing of phase-sequence direction is possible from 100 VAC
voltage (phase to phase) provided the neutral is earthed
• Function of this test may not be fully achieved if the insulation
condition/ grounding conditions of user or of the equipment
under test is not good enough
7.11

RCD Test (Pro LCD only)

• Connect both test probes between L and PE
• Press both RCD buttons
• For voltage tests in systems with RCD (earth leakage circuit
breakers) an RCD can be tripped with a 10 mA or 30 mA
nominal leakage current on single phase AC 230 V power
system. The RCD should trip.
7.12

Torch light

• Press the
will turn itself off
• Turning on of torch light will change operating mode on EazyVolt
Pro LCD
button to turn on the light and after approx. 30 s it
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