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The tester may be opened by an authorized service
technician only.
5.1
The tester may be used only under the conditions and
for the purposes for which it was designed. Therefore,
observe in particular the safety instructions, the techni-
cal data including environmental conditions.
6
6.1
1.
Test probe -
2.
LED-indication
3.
Test tip +
The safety LED represented by this symbol
indicates (when ON) a dangerous voltage.
The LED is ON when V> 36 V
6.2
1.
Single Pole Test; ELV Warning
2.
Voltage indication
3.
LEDs indicating 12 V and polarity
4.
Buzzer/Continuity LED
7
7.1
•
The tester switches on when it detects shorten
tips, or an AC or DC voltage above approx. 10 V or
a live phase on + (single pole test).
7.2
•
Connect both probes to the object under test.
•
The voltage is indicated by LEDs
- Buzzer sounds when a threshold voltage is
•
Voltage polarity is indicated in following manner:
-
- +DC: +12 V LED is on
- - DC: -12 V LED is on
Once the tester is powered on, it will automatically
measure voltage in the range of 12 V - 690 V. The
tester does not operate out off this range.
If you have interference voltage, the continuity LED
may light.
When the L2 probe + is the positive (negative)
potential, the Polarity indication LED indicates
.
'+DC' ('-DC').
In case of empty batteries,
±12/24/50/120/230/400/690V LEDs still indicate
the presence of voltage.
The safety LED will not light when batteries are
empty.
Intended Use
Testers Information
Device elements (
Display elements (
Preparation for tests
Auto-power-on/ switching on
Voltage test (
50 VAC/DC
AC: + and -12 V LED are both on
www.sefram.fr
SEFRAM 40
on page 3)
on page 3)
and
on page 3&4)
17
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