KPS -DT20 Manual De Funcionamiento página 6

KPS-DT20 • Voltage tester
1. Safety instructions.
Hold the instrument only by the insulated cable ends (A)
and (B) and do not touch the test ends (1).
Immediately prior to use: check the correct working order
of the voltage tester (see section 3). The tester must not be
used if any fault is detected. (VDE0680, Part 5; DIN57105).
The voltage tester must only be used within a nominal
voltage scale from 6 to 380 V.
When testing, hold the tester only by the insulated han-
dles (A) and (B).
Never connect the voltage tester to voltage for more
than forty seconds (Maximum connection period al-
lowed = 40 seconds).
The voltage tester will only work correctly within the
temperature range of -30º C to +50º C.
Do not dismantle the voltage tester.
It is important to keep the surface of the voltage tester clean.
Attention:
After the maximum charge (i.e., after a 40-second
measurement at 380 V DC), do not use the instrument
for 5 minutes.
2. Operating instructions.
The KPS-DT20 is a double pole voltage tester accord-
ing to the VDE 0680 mark, part five, with a visual dis-
play screen. The instrument is designed to test AC and
DC voltage within a scale from 6 to 380V. It can also be
used for polarity testing on DC voltage.
The voltage tester has two test handles (A) and (B) and
a connection cable (7). Test handle (A) is fitted with a
display screen (2).
• Display screen.
At the top of the display screen (2) are 8 bright LED's (4),
which indicate DC and AC voltage from 6 to 380 V. The
voltage scale (5) is on the right of the display screen. The
DC voltage LED's (6) and (3) also indicate polarity.
3. Operating verification.
The voltage tester can only be used within the nominal
voltage scale from 6 to 380 V.
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