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Beschikbare talen
Beschikbare talen
6.
7.
8.
9.
1.
Safety instructions:
-
During the tests, touch the tester at the isolated handles
L1
7
and L2
2
and L2/+
-
Check the voltage tester for correct functioning immedi-
ately before use (see section 3). Do not use the voltage
tester, if one or more indications are not working or if it
does not seem to be ready for operation!
-
With the battery being exhausted, the voltage tester is not
fully functional! From a voltage of AC/DC ≥ 50 V on, volt-
age tests are also possible without batteries by means of
the LED step indicator
- The voltage tester must be used only within the stated
nominal voltage range and in ele ctrical installations of up
to 1,000 V AC/DC!
- The voltage tester must be used only in electric circuits of
overvoltage category CAT III with max. 1,000 V or over-
voltage category CAT IV with max. 600 V for phase-to-
earth measurements.
- Do not operate the device with the battery compartment
being open.
- The voltage tester is designed for being used by qualified
electricians and under safe working conditions.
- The LED step indicator is intended for indicating the volt-
age range. It is not intended for measuring purposes.
-
Creating a voltage tester for more than 30 seconds volt-
age (maximum duty cycle = 30 s)!
-
Do not dismantle the voltage tester!
-
The voltage tester must be protected against contamina-
tion and damaging of the housing surface.
-
To protect them against damaging, provide the probe tips
with the enclosed probe tip protector
voltage tester!
Electrical symbols on the device:
Symbol
2.
Device description
1
Probe tip protector
2
Probe tip L1/-
3
Probe tip L2/+
4
LED measuring point illumination
5
Sensor of the cable break detector
6
Push-button
7
Handle L1
8
Display handle L2
9
LED step indicator
J
+/- LEDs of the polarity indication
K
Red LED (for external conductor test (phase)
L
G reen LEDs ◄LR► of the phase sequence indication
(left/right)
M
Y ellow LED Ω for continuity test (lights up)/cable break
detector (flashes)
3.
Functional test (figure A)
-
Check the voltage tester for correct functioning immedi-
ately before and after using it!
Activation of the self-test:
•
Short-circuit the probe tips L1/-
•
Press and hold the push-button
dle L2
•
The buzzer sounds, all LEDs (except for the -12 V
LED or + 12 V LED)
lumination must be functioning.
-
Replace the batteries, if the self-test cannot be activated
anymore.
-
Test the voltage tester with familiar voltage sources, e.g.
with a 230 V socket.
-
Do not use the voltage tester, if not all functions are work-
ing properly!
4.
AC/DC voltage test (figure B/C)
- Apply the two probe tips L1/+
parts to be tested.
- The level of voltage applied is indicated by means of the
LED step indicator
03/2013
8
only and do not touch the probe tips L1/-
3
!
Meaning
Important documentation!
The symbol indicates that the guide described
in the manual, to avoid any risks
Device or equipment for working under voltage
Push-button
Alternating voltage (AC)
Direct voltage (DC)
Direct and alternating voltage (DC/AC)
Earth (voltage to ground)
Phase sequence indication; the phase se-
quence can be indicated only at 50 or 60 Hz
and in an earthed mains
This symbol shows the orientation of the batter-
ies for inserting them with correct polarity
3
for approx. 3 seconds to start the self-test.
9
DUSPOL
9
.
9
and the measuring point il-
2
and L2/-
.
expert 1000
®
1
after using the
2
and L2/+
6
of the display han-
3
to the system
3
.
6
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