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- The test result has to be checked by exchanging
the two test electrodes. The opposite direction
of rotation must be displayed.
Note:
If „change“ and „Err“ is displayed, the switch over
from phase to phase with the handgear was faulty.
The test has to be repeated.
4.7. Testing resistance and continuity
When the instrument is switched on, press button
Ω
/ V
.
“OL” and “MΩ” appear on the display.
Securely contact the measuring points with the test
electrodes.
Resistance values 0,00 ...1,99 kΩ
the measured value is indicated in “kΩ“.
The green LED “Ω“ lights up at the same time and
an acoustic signal is generated.
Resistance values 2,0 kΩ ... 999 kΩ
the measured value is indicated in “kΩ“.
The green LED “Ω“ flashes at the same time and no
acoustic signal is generated.
Resistance values > 1 MΩ
the display passes to overflow and “OL” and “MΩ“
appear on the display.
The LED does not light up and no acoustic signal is
generated.
Function to “hold” measured values (HOLD)
As long as you keep pressed button
-Hold you
can record the latest measured resistance value on
the display.
Zero balancing
The zero point in the resistance measuring range
can be recalibrated if necessary:
Hold the test electrodes together and press and
hold button
Ω
/ V
until „CAL” is dislayed.
The electrodes must be held together until the timer
has count down. When “0,00“ is indicated and the
LED “Ω“ lights up continuously, then calibration has
been carried out sucessfully.
Note:
During continuity tests, the plus pole of the
measuring voltage is located at the test electrode
designated with +L2. If in this operating mode a
voltage of 12 V or more is impressed, the device
switches automatically to voltage testing.
5. Test point lighting
The MultiSafe DSP 5 is equipped with a test point
lighting to enlight dark working areas.
Before
measuring push button
to switch on / off
the light.
Note:
This function is not available for continuity
tests.
