Benning DUSPOL compact Bedienungsanleitung Seite 2

Bedienungsanleitung Naudojimosi instrukcija
D 
Operating manual Bruksanvisning
 N
Mode d'emploi Gebruiksaanwijzing
F 
Manuel de instrucciones Instrukcja obsługi
E 
Инструкция за експлоатация Инструкция по эксплуатации
 
Návod k použití zkoušečky индикатора напряжения
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Käyttöohje Bruksanvisning
 S
Kullanma Talimati
Οδηγίες χρήσεως
 
Használati utasítás Priručnik za upotrebu
H 
Istruzioni per l'uso
I
690
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
Before using the voltage tester DUSPOL
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
3. Functional test of the voltage tester
4. How to test AC voltages
5. How to test DC voltages
5.1 How to test the polarity at DC voltage
6. Technical data
7. General maintenance
8. Environmental notice
1. Safety instructions:
- Hold the voltage tester only by the insulated
handles
electrodes (probe tips) !
- Immediately before use: Check the voltage tester
for correct operation! (see chapter 3). The voltage

tester must not be used if one or several display
functions fail or if the voltage tester is not ready to
operate (IEC 61243-3)!
- The voltage tester must be used only within the
nominal voltage range of 12 V up to AC 690 V/ DC
750 V!
- The voltage tester complies with protection class
IP 64 and therefore can also be used under wet
conditions (designed for outdoor use).
- For testing, firmly grasp the voltage tester by the

handles
- Never connect the voltage tester to voltage for

longer than 30 seconds (maximum permissible
operating time = 30 s)!
- The voltage tester only operates correctly

within the temperature range of -10 °C up to
+55 °C at relative air humidity of 20 % up to 96 %.

- Do not dismantle the voltage tester!
- Please protect the housing of the voltage tester
against contamination and damages.
- Please store the voltage tester under dry
conditions.
- To prevent injuries and discharge of the battery,
provide the contact electrodes (probe tips) with
the enclosed cover after using the voltage tester!
Attention:
After maximum load (i.e. after a measurement of 30
seconds at AC 690 V/ DC 750 V), the voltage tester

must not be used for a duration of 240 seconds!
The voltage tester is marked with international electric
symbols and symbols for indication and operation with
the following meaning:
symbol meaning
Device or equipment for working under
voltage
Push button
Alternating current (AC)
Direct current (DC)
Direct and alternating current
(DC and AC)
Push button (manually actuated);
indicates that respective indications
only occur when both push buttons are
actuated
2. Functional description
The DUSPOL
according to IEC 61243-3 with visual display 
and without own power supply. The voltage tester
is designed for DC and AC voltage tests within the
voltage range of 12 V up to AC 690 V/ DC 750 V. It
can be used to perform polarity tests in DC.

The voltage tester consists of the test probes L1
and L2
probe L1 is equipped with a display . Both test
probes are provided with push buttons . Without
pressing both push buttons, the following voltage
steps (AC or DC) can be indicated: 24 V+; 24 V-;
geprüft und zugelassen
50 V; 120 V; 230 V; 400 V; 690 V. By pressing both
push buttons, the voltage tester switches to a lower
internal resistance (suppression of inductive and
capacitive voltages). Thus, also the indication of 12 V+
and 12 V– is activated. The duration of the test with
a lower internal resistance of the device (load test)
depends on the value of the voltage to be measured.

To prevent excessive warming of the voltage tester, it
is equipped with a thermal protection.
Display field
The display system consists of high-contrast light-
compact
®
emitting diodes (LED)  indicating DC and AC
voltages in steps of 12 V; 24 V; 50 V; 120 V; 230 V;
compact: 400 V; 690 V. The indicated voltages are nominal
®
voltages. With DC voltage, the LEDs also indicate the
polarity for 12 V and 24 V (see chapter 5). The 12 V
LED can only be activated by pressing both push
buttons.
3. Functional check
- The voltage tester must be used only within
the nominal voltage range of 12 V up to
AC 690 V/ DC 750 V!
- Never connect the voltage tester to voltage for
longer than 30 seconds (maximum permissible
operating time = 30 s)!
- Check the voltage tester for correct function
immediately before use!
- Test all functions by means of known voltage
sources.
and and do not touch the contact • For DC voltage tests use e.g. a car battery.
• For AC voltage tests use e.g. a 230 V socket.
Do not use the voltage tester unless all functions are
operating correctly!
4. How to test AC voltages
- The voltage tester must be used only within the
nominal voltage range of 12 V up to AC 690 V!
- Never connect the voltage tester to voltage for
longer than 30 seconds (maximum permissible
operating time = 30 s)!
- Firmly grasp the insulated handles
the test probes L1 and L2.
- Place the contact electrodes  of the test probes
and . L1 and L2
unit under test.
- For AC voltages from 24 V onwards and when
pressing both push buttons (load test) from 12 V
onwards, the LEDs "plus" and "minus"  and 
light up. Furthermore, all LEDs light until the step
value of the applied voltage is reached.
Please make sure that you touch the voltage tester at
the insulated handles of test probes L1
only! Do not cover the display and do not touch the
contact electrodes!
5. How to test DC voltages
- The voltage tester must be used only within the
nominal voltage range of 12 V up to DC 750 V!
- Never connect the voltage tester to voltage for
longer than 30 seconds (maximum permissible
operating time = 30 s)!
- Firmly grasp the insulated handles
the test probes L1 and L2.
- Place the contact electrodes  of the test probes
L1 and L2
unit under test.
- For AC voltages from 24 V onwards and when
pressing both push buttons (load test) from 12 V
onwards, the LEDs "plus" and "minus"  and 
light up. Furthermore, all LEDs light until the step
value of the applied voltage is reached.
Please make sure that you touch the voltage tester at
the insulated handles of test probes L1
only! Do not cover the display and do not touch the
contact electrodes!
5.1 How to test the polarity at DC voltage
- The voltage tester must be used only within the
nominal voltage range of 12 V up to DC 750 V!
- Never connect the voltage tester to voltage for
longer than 30 seconds (maximum permissible
operating time = 30 s)!
- Firmly grasp the insulated handles
the test probes L1 and L2.
® compact is a two-pole voltage tester - Place the contact electrodes  of the test probes
L1 and L2
unit under test.
- If LED  lights up, the "positive pole" of the unit
under test is at test probe
- If LED  lights up, the "negative pole" of the unit
under test is at test probe
and a connecting cable . The test Please make sure that you touch the voltage tester at
the insulated handles of test probes L1
only! Do not cover the display and do not touch the
contact electrodes!
6. Technical data
- Guideline for two-pole voltage testers: IEC 61243-3
- Protection class: IP 64, IEC 60529 (DIN 40050)
IP 64 means: Protection against access to
dangerous parts and protection against solid
impurities, dustproof, (6 - first index). Splash proof,
(4 - second index). Can also be used in case of
precipitation.
- Nominal voltage range: 12 V to AC 690 V/ DC
750 V
- Internal resistance, measuring circuit:
220 kΩ, parallel 3.9 nF (1.95 nF)
- Internal resistance, load circuit – both push
buttons actuated!: approx. 3.7 kΩ...(150 kΩ)
- Current consumption, measuring circuit:
max. I 3.5 mA (690 V ) AC/ 3.4 mA (750 V) DC
n
- Current consumption, load circuit – both push
buttons actuated!: I
- Polarity indication: LED +; LED -
(indicating handle = positive 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)
- max. indicating errors: U
- Nominal frequency range f: 0 to 60 Hz
- max. permissible operating time:
ED = 30 s (max. 30 seconds), 240 s pause
- Weight: approx. 160 g
- Connecting cable length: approx. 900 mm
- Operating and storing temperature range: -10 °C
up to +55 °C (climate category N)
- Relative air humidity: 20 % up to 96 % (climate
category N)
- Reverse control times (thermal protection):
voltage
230 V
400 V
750 V
and of
7. General maintenance
against the relevant points of the Clean the exterior of the housing with a clean dry
cloth (exception: special cleansing cloths). Do not use
solvents and/ or abrasives to clean the voltage tester.
8. Environmental notice
At the end of the product's useful life, please
dispose of it at appropriate collection points
and L2
provided in your country.
and of
against the relevant points of the
and L2
and of
against the relevant points of the
.
.
and L2
0.2 A (750 V)
s
± 15 %, ELV U - 15 %
n n
time
30 s
9 s
2 s