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Bedienungsanleitung
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Operating manual
Bruksanvisning
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Mode d'emploi
Gebruiksaanwijzing
F
Manuel de instrucciones
Instrukcja obsługi
E
Инструкция за експлоатация
Инструкция по эксплуатации
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Bruksanvisning
S
Οδηγίες χρήσεως
Kullanma Talimati
Használati utasítás
Priručnik za upotrebu
H
Istruzioni per l'uso
I
690
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
combi
®
Before using the voltage tester DUSPOL
®
combi:
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
4.1 How to test the phase at AC voltage
5.
How to test DC voltages
5.1 How to test the polarity at DC voltage
6.
How
to
test
an
electrically
conductive
connection (continuity check)
6.1 How to test the conducting and non-conducting
direction of semiconductors
7.
Technical data
8. General maintenance
9.
Environmental notice
1.
Safety instructions:
-
Hold the voltage tester only by the insulated
handles
and
and do not touch the contact
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
and
.
-
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
Symbol for phase and continuity test
2. Functional description
The DUSPOL
combi is a two-pole voltage tester
®
according to IEC 61243-3 with visual display. As a
supplementary device, the voltage tester is equipped
with a continuity check function. For this function,
the voltage tester has two built-in solar cells. The
signaling of the continuity check is done optically by
means of a LC display. 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
-
Never connect the voltage tester to voltage for
perform polarity tests in DC and phase tests in AC.
longer than 30 seconds (maximum permissible
The voltage tester consists of the test probes L1
operating time = 30 s)!
and L2
and a connecting cable . The test probe L1
-
If the symbol " " appears on the LC display ,
is equipped with a display . Both test probes are
the phase of an alternating voltage (AC) is at this
provided with push buttons . Without pressing both
point of the unit under test.
push buttons, the following voltage steps (AC or DC)
Never touch the contact electrode of test probe L2
can be indicated: 24 V+; 24 V-; 50 V; 120 V; 230 V;
during the single-pole test (phase test)!
400 V; 690 V. By pressing both push buttons, the
Note:
voltage tester switches to a lower internal resistance
The reading of the LC display might be impaired
(suppression of inductive and capacitive voltages).
due to unfavorable light conditions, protective clothing
Thus, also the indication of 12 V+ and 12 V– is
or in insulated locations.
activated. Furthermore, a vibrating motor (motor with
Attention:
a flyweight) is put under voltage. From approximately
The absence of voltage can be detected by means of
200 V this motor is set in rotation. With the voltage
a bipolar test only.
increasing, the motor's speed and vibration increases
as well so that additionally by means of the handle of
5. How to test DC voltages
test probe L2
the voltage value can be estimated
-
The voltage tester must be used only within the
roughly (e.g. 230/ 400 V). The duration of the test with
nominal voltage range of 12 V up to DC 750 V!
a lower internal resistance of the device (load test)
-
Never connect the voltage tester to voltage for
depends on the value of the voltage to be measured.
longer than 30 seconds (maximum permissible
To prevent excessive warming of the voltage tester,
operating time = 30 s)!
it is equipped with a thermal protection (reverse
-
Firmly grasp the insulated handles
control). With this reverse control, the speed of the
the test probes L1 and L2.
vibrating motor decreases as well.
-
Place the contact electrodes of the test probes
Display field
L1
The display system consists of high-contrast light-
unit under test.
emitting diodes (LED) indicating DC and AC voltages
-
For AC voltages from 24 V onwards and when
in steps of 12 V; 24 V; 50 V; 120 V; 230 V; 400 V; 690 V
pressing both push buttons (load test) from 12 V
. The indicated voltages are nominal voltages. With
onwards, the LEDs "plus" and "minus" and
DC voltage, the LEDs also indicate the polarity for 12 V
light up. Furthermore, all LEDs light until the step
and 24 V (see chapter 5). The 12 V LED can only be
value of the applied voltage is reached.
activated by pressing both push buttons.
-
When pressing both push buttons and from
The two solar cells are top left and bottom right of
an applied voltage of approx. 200 V onwards, a
the display field. These cells generate the auxiliary
vibrating motor is put in rotation inside the test
voltage necessary for the continuity check.
probe L2
LC display
speed of this motor is increasing as well.
The LC display serves for the phase test with
Please make sure that you touch the voltage tester at
alternating current (AC) and indicates the successful
the insulated handles of test probes L1 and L2 only!
continuity check.
Do not cover the display and do not touch the contact
electrodes!
3. Functional check
-
The voltage tester must be used only within
5.1 How to test the polarity at DC voltage
the nominal voltage range of 12 V up to
-
The voltage tester must be used only within the
AC 690 V/ DC 750 V!
nominal voltage range of 12 V up to DC 750 V!
-
Never connect the voltage tester to voltage for
-
Never connect the voltage tester to voltage for
longer than 30 seconds (maximum permissible
longer than 30 seconds (maximum permissible
operating time = 30 s)!
operating time = 30 s)!
-
Check the voltage tester for correct function
-
Firmly grasp the insulated handles
immediately before use!
the test probes L1 and L2.
-
Test all functions by means of known voltage
-
Place the contact electrodes of the test probes
sources.
L1
•
For DC voltage tests use e.g. a car battery.
unit under test.
•
For AC voltage tests use e.g. a 230 V
-
If LED lights up, the "positive pole" of the unit
socket.
under test is at test probe
•
Connect the two test electrodes to test the
-
If LED lights up, the "negative pole" of the unit
continuity check function.
under test is at test probe
Do not use the voltage tester unless all functions are
Please make sure that you touch the voltage tester at
operating correctly!
the insulated handles of test probes L1
Check the function of the LC display by single-pole
only! Do not cover the display and do not touch the
connection of the contact electrode of the test probe
contact electrodes!
L1
to an external conductor (phase).
6. How to test an electrically conductive
4. How to test AC voltages
connection (continuity check)
-
The voltage tester must be used only within the
-
The continuity check must be performed on
nominal voltage range of 12 V up to AC 690 V!
the relevant points of a "dead" (not being under
-
Never connect the voltage tester to voltage for
voltage) unit under test. If necessary, the
longer than 30 seconds (maximum permissible
capacitors must be discharged.
operating time = 30 s)!
-
The necessary test voltage is supplied by means
-
Firmly grasp the insulated handles
and
of
of the power supply (2 solar cells) integrated in
the test probes L1 and L2.
the test probe L1
-
Place the contact electrodes of the test probes
-
The test is possible within the range of
L1
and L2
against the relevant points of the
0 - 600 kΩ.
unit under test.
-
Firmly grasp the handles
-
For AC voltages from 24 V onwards and when
-
Place the test probes
pressing both push buttons (load test) from 12 V
electrodes against the relevant points of the
onwards, the LEDs "plus" and "minus" and
unit under test.
light up. Furthermore, all LEDs light until the step
-
When contacting an electrically conductive
value of the applied voltage is reached.
connection with the contact electrodes , the
-
When pressing both push buttons and from
symbol " " appears on the LC display .
an applied voltage of approx. 200 V onwards, a
Note:
vibrating motor is put in rotation inside the test
When actuating both push buttons, the system
probe L2
. With the voltage increasing, the
measures its own internal resistance!
speed of this motor is increasing as well.
Please make sure that you touch the voltage tester at
6.1 How to test the conducting and non-
the insulated handles of test probes L1
and L2
conducting direction of semiconductors
only! Do not cover the display and do not touch the
-
The polarity-depending test must be performed
contact electrodes!
on the relevant points of a "dead" (not being
under voltage) unit under test.
4.1 How to test the phase at AC voltage
-
The necessary test voltage is supplied by means of
-
The voltage tester must be used only within the
the power supply (2 solar cells) integrated in the test
nominal voltage range of 12 V up to AC 690 V!
probe
-
The phase test is possible in the earthed mains
-
The test is possible within the range of 0 - 600 kΩ
from 230 V onwards!
or 1 P-N junction (diode).
-
Firmly grasp the handle of test probe L1
.
-
Firmly grasp the handles
-
Place the contact electrode of test probe L1
-
Place the contact electrodes of the test probes
against the relevant point of the unit under test.
and
under test.
-
In case of current flow of the measuring voltage
in conducting direction to a semiconductor, the
symbol " " appears on the LC display . In case
of contacting in non-conducting direction, no
indication must appear.
Note:
When actuating both push buttons, the system
measures its own internal resistance!
7.
Technical data
-
Guideline for two-pole voltage testers:
IEC 61243-3
-
Protection class: IP 64, IEC 60529
(DIN 40050), also for outdoor use!
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
and
of
-
Internal resistance, measuring circuit:
220 kΩ, parallel 3.9 nF (1.95 nF)
-
Internal resistance, load circuit – both push
and L2
against the relevant points of the
buttons actuated!: approx. 3.5 kΩ...(150 kΩ)
-
Current
consumption,
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)
. With the voltage increasing, the
-
max. indicating errors: U
-
Nominal frequency range f: 0 to 60 Hz
-
Phase indication: ≥ U
-
Vibrating motor, starting: ≥ U
-
max. permissible operating time: ED = 30 s (max.
30 seconds) , 240 s pause
-
Test current, continuity check: max. 5 μA
-
Idling voltage, continuity check: max. 5 V
-
Testing range, conducting resistance:
0 - 600 kΩ, 1 P-N junction (diode)
-
Solar cells: 2 x 1.75 cm²
-
Weight: approx. 170 g
-
Connecting cable length: approx. 900 mm
and
of
-
Operating and storing temperature range: -10 °C
to +55 °C (climate category N)
-
Relative air humidity: 20 % to 96 % (climate
and L2
against the relevant points of the
category N)
-
Reverse control times (thermal protection):
voltage
.
230 V
.
400 V
and L2
750 V
8. General maintenance
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.
9.
Environmental notice
.
At the end of the product's useful life, please
dispose of it at appropriate collection points
provided in your country.
and
.
and
with the contact
. Test probe L1
is the "positive pole".
and
.
against the relevant points of the unit
measuring
circuit:
0.2 A (750 V)
s
± 15 %, ELV U
– 15%
n
n
230 V
n
230 V
n
time
30 s
9 s
2 s
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