Sonel P-3 Manual de usuario

OPERATING

MANUAL

VOLTAGE TESTER

P-3

SONEL S. A.

ul. Wokulskiego 11

58-100 Świdnica

Version 1.6 May 22, 2012

TABLE OF CONTENTS

SAFETY..............................................3

MEASUREMENTS............................4

2.1

ESTER OPERATION CONTROL

.........4

2.2

VOLTAGE TEST

..............4

2.3

RCD

OPERATION TEST

....................5

2.4

INGLE

POLE PHASE TESTING

..........5

2.5

IRCUIT CONTINUITY TEST

..............6

2.6

EASUREMENT OF RESISTANCE

......6

2.7

HASE SEQUENCE TEST

...................7

2.8

HASING

.........................................7

2.8.1

Without transmitter..................8

2.8.2

With transmitter.......................9

2.9

IGHTING OF THE MEASURED POINT

BATTERY REPLACEMENT.........12

CLEANING AND MAINTENANCE .

STORAGE........................................13

DISMANTLING AND

UTILIZATION ................................13

TECHNICAL DATA .......................14

MANUFACTURER.........................16

We appreciate your having purchased our

voltage tester. The P-3 tester is a modern high-

quality, simple and safe device. However it is rec-

ommended to get acquainted with the present

manual in order to avoid measuring errors and

prevent possible problems related to operation of

the meter.

Note:

The producer reserves the right to modify

the appearance, equipment and technical

data of the device.

1 Safety

The P-3 meter has been devised for the pur-

pose of voltage and circuit continuity testing,

measurement of resistance and indication of the

phase spin direction and phase identification. In

order to guarantee proper operation and adequacy

of the results the following recommendations must

be observed:

•Before you proceed to operate the meter, ac-

quaint yourself thoroughly with the present

manual and observe the safety regulations and

specifications determined by the producer.

•Any other application than those specified in

the present manual may result in a damage to

the device and constitute a source of danger

for the user.

•The device must be operated solely by appro-

priately qualified personnel with relevant cer-

tificates that entitle them to realise measure-

ments of electric installation. Operation of the

meter realised by unauthorised personnel may

result in damage to the device and constitute a

source of danger for the user.

•The instrument must not be used for mains

and in premises of special conditions, e.g. in a

dangerous environment regarding the possibil-

ity of explosion and fire.

•It is unacceptable to operate the following:

⇒A damaged meter which is completely or

partially out of order,

⇒A meter with damaged cable insulation,

⇒A meter stored for an excessive period of

time in disadvantageous conditions (e.g.

excessive humidity). If the meter has

been transferred from a cool to a warm

environment of a high level of relative

humidity, do not realise measurements

until the meter has been warmed up to

the ambient temperature (approximately

30 minutes).

•Do not operate a meter with an open or incor-

rectly closed battery compartment or power it

from other sources than those specified in the

present manual.

•Voltage measurements must not last longer

than 30s. Having concluded a 30-second

measurement, the following measurement

may be performed not sooner than after 240s.

•Limit value signalling is solely provided as

warning for the operator and not for the pur-

pose of measurement.

Note:

The device can be used in rainy conditions,

however at user’s own responsibility. It is

recommended to use gauntlets.

2 Measurements

2.1 Tester operation control

Before each operation of the tester, its func-

tioning must be checked:

•Test the voltage indicator using a known volt-

age source,

•Short-circuit the measurement probes – there

should be a sound signal, the LED diode Ω

should be lit and there should be the

legend in the display.

Notes:

The voltage indication function is active

whether the batteries are charged or not. Other

functions require charged batteries.

2.2 AC or DC voltage test

Notes:

In mains protected with an RCD switch, whose

nominal current is 10mA or 30mA, the switch may

be activated during a voltage measurement be-

tween L and PE. In order to avoid that connect the

tester between L and N and after approximately 5s

switch the probe over from N to PE.

2.3 RCD operation test

In order to check the operation of the RCD

switch, whose nominal current is 10mA or 30mA,

perform a voltage test directly between the L

phase and the PE protective conductor.

2.4 Single-pole phase testing

Notes:

During single-pole phase testing for the pur-

pose of identification of external conductors, under

certain circumstances the functioning of the tester

may be impaired (e.g. if insulated individual pro-

tective means are used or is the working station is

insulated).

Note!

Do not touch the measurement probe electrode

L1 during the phase testing.

Single-pole phase testing may not be sufficient

to determine whether the circuit is live. Perform

two-pole voltage test.

2.5 Circuit continuity test

Note!

The tested object must not be live.

Connect both probes to the tested object. A

sound signal, diode Ωon, and the legend in-

dicate continuity of the circuit (R<600kΩ).

Notes:

During the circuit continuity measurement, the

voltage polarization at the L2 probe is negative!

2.6 Measurement of resistance

Note!

The tested object must not be live.

Press the Ωbutton for a short while and con-

nect both probes to the tested object. Read the re-

sult from the LCD.

Notes:

During the resistance measurement, the volt-

age polarization at the L2 probe is negative!

2.7 Phase sequence test

Notes:

The phase sequence may solely be deter-

mined in a three-phase system. Contact of the

touch electrode during measurement in a single-

phase system gives a random result.

2.8 Phasing

The phasing function facilitates comparison of

voltage phases in two distant point of the installa-

tion.

2.8.1 Without transmitter

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