Benning DUSPOL expert Bedienungsanleitung Seite 2

D Bedienungsanleitung  Naudojimosi instrukcija
Operating manual Bruksanvisning
 N
F Mode d'emploi  Gebruiksaanwijzing
E Manuel de instrucciones  Instrukcja obsługi
Инструкция за експлоатация Инструкция по
 
 Návod k použití zkoušečky эксплуатации индикатора
 Betjeningsvejledning напряжения
Käyttöohje Bruksanvisning
 S
 Οδηγίες χρήσεως  Kullanma Talimati
H Használati utasítás  Priručnik za upotrebu
Istruzioni per l'uso
I
geprüft und zugelassen
BENNING Elektrotechnik & Elektronik GmbH & Co.KG
Münsterstraße 135 - 137 • D - 46397 Bocholt
Telefon ++49 (0) 2871 - 93 - 0 • Fax ++49 (0) 2871 - 93 - 429
www.benning.de • E-Mail: duspol@benning.de

Operating manual
DUSPOL ® expert
Before using the voltage tester DUSPOL expert:
®
Please read the operating manual carefully and
always observe the safety instructions!
List of contents:
1. Safety instructions
2. Functional description of the voltage tester
2.
3. Functional test of the voltage tester
The D���OL
4. How to test AC voltages
according to IEC 61243-3 with �isual display. As a
4.1 How to test the phase at AC voltage
supple�entary de�ice, the �oltage tester is equipped
5. How to test DC voltages
with a phase indication, phase-sequence indication,
5.1 How to test the polarity at DC voltage
�easuring point illu�ination and a continuity check
6. How to test the phase sequence of a three-
function. The supple�entary functions – except the
phase mains
phase indication – are supplied �ia two replaceable
7. How to test an electrically conductive
�icro batteries (LR 03/ AAA). The signalling of the
connection (continuity check)
continuity check is done optically and acoustically.
8. Battery replacement
The �oltage tester is designed for DC and AC �oltage
9. Technical data
tests within the �oltage range of 12 V up to AC 690 V/
10. General maintenance
DC 750 V. It can be used to perfor� polarity tests in DC
11. Environmental notice
and phase tests in AC. The �oltage tester indicates the

phase-sequence pro�ided that the neutral is earthed.
1. Safety instructions:
The �oltage tester consists of the test probes L1
- �old the �oltage tester only by the insulated
and L2
handles and and do not touch the contact
L1
electrodes (probe tips) !
are pro�ided with push buttons . Without pressing
- I��ediately before use: Check the �oltage tester
both push buttons, the following �oltage steps (AC
for correct operation! (see chapter 3). The �oltage
or DC) can be indicated: 24 V+; 24 V-; 50 V; 120 V;
tester �ust not be used if one or se�eral display
230 V; 400 V; AC 690 V/ DC 750 V. By pressing both
functions fail or if the �oltage tester is not ready to
push buttons, the �oltage tester switches to a lower
operate (IEC 61243-3)!
internal resistance (suppression of inducti�e and
- At operating sites with a high noise le�el, it has
 capaciti�e �oltages). Thus, also the indication of 12 V+
to be checked before use if the test signal can be
and 12 V- is acti�ated. Further�ore, a �ibrating �otor
 percei�ed.
(�otor with a flyweight) is put under �oltage. Fro�
- The �oltage tester �ust be used only within the
approxi�ately 200 V this �otor is set in rotation. With
no�inal �oltage range of 12 V up to AC 690 V/ DC
the �oltage increasing, the �otor's speed and �ibration
750 V!
increases as well so that additionally by �eans of the

- Do not operate the �oltage tester with the battery
handle of test probe L2
co�part�ent being open!

esti�ated roughly (e.g. 230/ 400 V). The duration of
- The �oltage tester co�plies with protection class
the test with a lower internal resistance of the device
I� 64 and therefore can also be used under wet
 (load test) depends on the �alue of the �oltage to
conditions (designed for outdoor use).
be �easured. To pre�ent excessi�e war�ing of the

- For testing, fir�ly grasp the �oltage tester by the
�oltage tester, it is equipped with a ther�al protection
handles and .
(re�erse control). With this re�erse control, the speed
- Never connect the voltage tester to voltage for
of the vibrating motor decreases as well.
longer than 30 seconds (�axi�u� per�issible
The �easuring point illu�ination can be acti�ated
operating ti�e = 30 s)!
by pressing the push button  of test probe L1
- The �oltage tester only operates correctly
For the �oltage �easure�ent with ripple (two-pole
within the te�perature range of -10 °C up to
�easure�ent), the illu�ination is acti�ated with

+55 °C at relati�e air hu�idity of 20 % up to 96 %.
reduced brightness. The acti�ation of the continuity
- Do not dis�antle the �oltage tester!
check can be introduced by bringing together the two
- �lease protect the housing of the �oltage tester
contact electrodes .
against contamination and damages!
Display field
- �lease store the �oltage tester under dry
The display syste� consists of high-contrast light-
conditions.
e�itting diodes (LED)  indicating DC and AC
- To pre�ent injuries and discharge of the battery,
�oltages in steps of 12; 24; 50; 120; 230; 400; AC
pro�ide the contact electrodes (probe tips) with
690 V/ DC 750 V. The indicated �oltages are no�inal
the enclosed co�er after using the �oltage tester!
�oltages. With DC �oltage, the LEDs also indicate the
Attention:
polarity for 12 V and 24 V (see chapter 5). The 12 V
After �axi�u� load (i.e. after a �easure�ent of 30
LED can only be acti�ated by pressing both push
seconds at AC 690 V/ DC 750 V), the �oltage tester
buttons.
�ust not be used for a duration of 240 seconds!
LC display
The voltage tester is marked with international electric
The LC display  ser�es for the phase test with
sy�bols and sy�bols for indication and operation with
alternating current (AC) and indicates the phase-
the following �eaning:
sequence of a three-phase �ains.
sy�bol meaning
3.
De�ice or equip�ent for working under
-
voltage
�ush button
-
Alternating current (AC)
-
Direct current (DC)
-
Direct and alternating current (DC and
AC)

�ush button (�anually actuated);
indicates that respecti�e indications
only occur when both push buttons are
actuated
�hase-sequence clockwise
�hase-sequence indication; the phase Do not use the �oltage tester unless all functions are
operating correctly!
sequence can only be indicated at 50
Check the function of the LC display  by single-pole
or 60 �z and in a earthed �ains
connection of the contact electrode  of the test probe
L1
4. How to test AC voltages
This sy�bol shows the correct
- The �oltage tester �ust be used only within the
align�ent of the batteries to ensure
no�inal �oltage range of 12 V up to AC 690 V!
correct polarity
- Never connect the voltage tester to voltage for
longer than 30 seconds (�axi�u� per�issible
�ignal la�p, optical signal for continuity
operating ti�e = 30 s)!
check
- Fir�ly grasp the insulated handles
the test probes L1 and L2.
Buzzer, acoustic signal for continuity
- Place the contact electrodes  of the test probes
check
L1 and L2 against the rele�ant points of the
unit under test.
�y�bol for phase and phase-sequence
- For AC �oltages fro� 24 V onwards and when
indication (phase-sequence clockwise)
pressing both push buttons (load test) fro� 12 V
onwards, the LEDs "plus" and "�inus"  and 
light up. Further�ore, all LEDs light until the step
Functional description
�alue of the applied �oltage is reached.
® expert is a two-pole �oltage tester
- When pressing both push buttons  and from
an applied �oltage of approx. 200 V onwards, a
�ibrating �otor is put in rotation inside the test
probe L2 . With the �oltage increasing, the
speed of this �otor is increasing as well.
�lease �ake sure that you touch the �oltage tester at
the insulated handles of test probes L1
only! Do not co�er the display and do not touch the
contact electrodes !
4.1 How to test the phase at AC voltage
- The �oltage tester �ust be used only within the
no�inal �oltage range of 12 V up to AC 690 V!
- The phase test is possible in the earthed �ains
fro� 230 V onwards!
and a connecting cable . The test probe
- Fir�ly grasp the handle of test probe L1
is equipped with a display . Both test probes
- Place the contact electrode  of test probe L1
against the rele�ant point of the unit under test.
- Never connect the voltage tester to voltage for
longer than 30 seconds (�axi�u� per�issible
operating ti�e = 30 s)!
- If the "R" sy�bol appears on the LC display ,
the tester is in contact with the li�e phase of an
AC �oltage on this point of the unit under test.
Ne�er touch the contact electrode of test probe L2
during the single-pole test (phase test)!
Note:
The reading of the LC display  �ight be i�paired
due to unfa�orable light conditions, protecti�e clothing
the �oltage �alue can be
or in insulated locations.
Attention:
The absence of �oltage can be detected by �eans of
a bipolar test only.
5. How to test DC voltages
- The �oltage tester �ust be used only within the
no�inal �oltage range of 12 V up to DC 750 V!
- Never connect the voltage tester to voltage for
.
longer than 30 seconds (�axi�u� per�issible
operating ti�e = 30 s)!
- Fir�ly grasp the insulated handles
the test probes L1 and L2.
- Place the contact electrodes  of the test probes
L1 and L2 against the rele�ant points of the
unit under test.
- For AC �oltages fro� 24 V onwards and when
pressing both push buttons (load test) fro� 12 V
onwards, the LEDs "plus" and "�inus"  and 
light up. Further�ore, all LEDs light until the step
�alue of the applied �oltage is reached.
- When pressing both push buttons  and from
an applied �oltage of approx. 200 V onwards, a
�ibrating �otor is put in rotation inside the test
probe L2 . With the �oltage increasing, the
speed of this �otor is increasing as well.
�lease �ake sure that you touch the �oltage tester at
the insulated handles of test probes L1
only! Do not co�er the display and do not touch the
Functional check
contact electrodes !
The �oltage tester �ust be used only within
the no�inal �oltage range of 12 V up to
5.1 How to test the polarity at DC voltage
AC 690 V/ DC 750 V!
- The �oltage tester �ust be used only within the
Never connect the voltage tester to voltage for
no�inal �oltage range of 12 V up to DC 750 V!
longer than 30 seconds (�axi�u� per�issible
- Never connect the voltage tester to voltage for
operating ti�e = 30 s)!
longer than 30 seconds (�axi�u� per�issible
Check the �oltage tester for correct function
operating ti�e = 30 s)!
i��ediately before use!
- Fir�ly grasp the insulated handles
Test all functions by �eans of known �oltage
the test probes L1 and L2.
sources.
- Place the contact electrodes  of the test probes
• For DC �oltage tests use e.g. a car battery.
L1 and L2 against the rele�ant points of the
• For AC �oltage tests use e.g. a 230 V socket.
unit under test.
• Connect both contact electrodes  to test the
- If LED  lights up, the "positi�e pole" of the unit
continuity check for correct function.
under test is at test probe
• Check the battery status for the phase-
- If LED  lights up, the "negati�e pole" of the unit
sequence indication by acti�ating the
under test is at test probe
�easuring point illu�ination. Replace the
�lease �ake sure that you touch the �oltage tester at
batteries, if necessary.
the insulated handles of test probes L1
only! Do not co�er the display and do not touch the
contact electrodes !
to an external conductor (phase).
6. How to test the phase sequence of a three-
phase mains
The required auxiliary �oltage is pro�ided by the power
supply (2 x 1.5 V batteries) integrated into test probe
L1 . Check the functional status of the batteries
before �easuring by acti�ating the �easuring point
and of illu�ination.
- The �oltage tester �ust be used only within the
no�inal �oltage range of 12 V up to AC 690 V!
- The phase-sequence test is possible fro� 230 V
AC �oltage (phase against phase) onwards in a
earthed three-phase �ains.
- Fir�ly grasp the insulated handles and
the test probes L1 and L2.
- Place the contact electrodes  of the test probes
L1 and L2 against the rele�ant points of the
unit under test.
- The LEDs ha�e to indicate the external conductor
voltage.
- Never connect the voltage tester to voltage for
longer than 30 seconds (�axi�u� per�issible
operating ti�e = 30 s)!
and L2 - When contacting the two contact electrodes
 with two phases of a three-phase �ains
connected in clockwise rotation, the LC display
 indicates the "R" sy�bol. If for two phases the
rotation is anti-clockwise, no sy�bol appears on
the LC display.
The phase-sequence test always requires a counter-
test! If the LC display  indicates clockwise rotation
for two phases of a three-phase �ains, those two
. phases �ust be contacted again with re�ersed contact
electrodes  during the counter-test. There �ust
be no sy�bol indicated on the LC display during the
counter-test. If in both cases the LC display indicates
the „R" sy�bol, the earthing is too weak or the
batteries are e�pty.
Attention!
In case of empty batteries, „R" indication for
clockwise and anti-clockwise rotation!
Note:
The reading of the LC display  �ight be i�paired
due to unfa�orable light conditions, protecti�e clothing
or in insulated locations.
7. How to test an electrically conductive
connection (continuity check)
- The continuity check �ust be perfor�ed on
the rele�ant points of a "dead" (not being
under �oltage) unit under test. If necessary, the
capacitors �ust be discharged.
- The necessary test �oltage is supplied by �eans
of the power supply (2 x 1.5 V batteries) integrated
in the test probe L1 .
- The test is possible within the range of
0 - 108 kΩ.
and of - Fir�ly grasp the handles L1 and L2 .
- �lace the test probes L1 and L2 with the
contact electrodes  against the rele�ant points
of the unit under test.
- When contacting an electrically conducti�e
connection with the contact electrodes , the
�oltage tester gi�es an acoustic signal and the
signaling LED  lights up.
8. Battery replacement
Do not set the �oltage tester under �oltage with the
battery co�part�ent being open!
The energy supply for the phase-sequence indication,
illu�ination and continuity check of the D���OL
expert is done by �eans of two built-in �icro batteries
(LR03/ AAA). Battery replace�ent is necessary as
and L2 soon as illu�ination does not work any�ore. In this
case, the battery �oltage is below 2.2 V.
How to replace the batteries:
Take a screw dri�er and open the battery
co�part�ent (next to the cable outlet) by a
¼-turn in direction of the arrow (counter-clockwise).
The slot is now �ertical and the battery co�part�ent
with the batteries can be removed.
Re�o�e the discharged batteries fro� the battery
co�part�ent. Insert the new batteries with correct
and of polarity (see �arking) into the battery co�part�ent.
�ut the battery co�part�ent with the batteries back
onto the handle and lock it by ¼-turn in clockwise
direction (slot �ust be horizontal and the �arking
points are opposite!). Make sure not to da�age the O
ring. If necessary, it has to be replaced.
. Battery disposal:
Do not dispose of batteries with the household
. garbage. You as a consu�er are legally obliged to
return used batteries. You can return used batteries
and L2 to public collection facilities in your co��unity area
or return the� to any retail outlet selling si�ilar
batteries. A�oid using batteries containing dangerous
substances!
9. Technical data:
- �uideline for two-pole �oltage testers: IEC 61243-3
- �rotection class: I� 64, IEC 60529 (DIN 40050)
I� 64 �eans: �rotection against access to
dangerous parts and protection against solid
i�purities, dustproof, (6 - first index). �plash proof,
(4 - second index). Can also be used in case of
precipitation.
- No�inal �oltage range: 12 V to AC 690 V/ DC 750 V
- Internal resistance, �easuring circuit:
220 kΩ, parallel 3.9 nF (1.95 nF)
of - Internal resistance, load circuit – both push
buttons actuated!: approx. 3.7 kΩ...(150 kΩ)
- Current consu�ption, �easuring circuit:
�ax. I 3.5 �A (690 V) AC/ 3.4 �A (750 V) DC
n
- Current consu�ption, load circuit - both push
buttons actuated!: I 0.2 A (750 V)
s
- �olarity indication: LED +; LED -
(indicating handle = positi�e polarity)
- Indicating steps LED: 12 V+*, 12 V-*, 24 V+, 24 V-,
50 V, 120 V, 230 V, 400 V and 690 V (*: only with
both push buttons actuated)
- �ax. indicating errors: � ± 15 %, ELV � - 15 %
n
n
- No�inal frequency range f: 0 to 60 �z
�hase and phase-sequence indication 50/ 60 �z
- �hase and phase-sequence indication: ≥ � 230 V
n
- Vibrating �otor, starting: ≥ � 230 V
n
- �ax. per�issible operating ti�e: ED = 30 s (�ax.
30 seconds), 240 s pause
- Test current, continuity check: �ax. 2 μA
- Testing range, conducting resistance: 0 - 108 kΩ,
- �ound le�el acoustic signal: 55 dB
- Measuring point illu�ination (in 30 c�): 10 Lux
- Current consu�ption �easuring point illu�ination:
46 �A
- Current consu�ption continuity check: 83 �A
- Current consu�ption auto�atic switch-on
illu�ination: 23 �A
- Battery: 2 x Micro, LR03/ AAA
- Weight: approx. 200 g
- Connecting cable length: approx. 900 ��
- Operating and storing te�perature range: -10 °C
to +55 °C (cli�ate category N)
- Relati�e air hu�idity: 20 % to 96 % (cli�ate
category N)
- Re�erse control ti�es (ther�al protection):
voltage time
230 V 30 s
400 V 9 s
750 V 2 s
Attention!
The phase-sequence indication, �easuring point
illu�ination and continuity check do not work any�ore,
if the batteries are e�pty!
Re�o�e the batteries if not using the �oltage tester for
a longer period of ti�e!
10. General maintenance:
Clean the exterior of the housing with a clean dry
cloth (exception: special cleansing cloths). Do not use
sol�ents and/ or abrasi�es to clean the �oltage tester.
Make sure not to conta�inate the battery co�part�ent
and the battery contacts with leaking battery
electrolyte. �hould such electrolyte conta�ination or
® white deposits occur near the battery or the battery
housing, these �ust also be re�o�ed with a dry cloth.
In case of wear or da�aging of the O ring of the
battery co�part�ent, the �oltage tester does not
co�ply with the indicated protection class any�ore
(protection against dust and water). In this case, the O
ring �ust be replaced.
The O ring can be ordered under the BENNIN� piece
nu�ber 772897. Moisten a new O ring with glyzerin or
talcu� so that the battery co�part�ent can be locked
and unlocked easily.
11. Environmental notice
At the end of the product's useful life, please
dispose of it at appropriate collection points
pro�ided in your country.