MX 20
36
· When in open circuit on the 200mV range (high impedance) the
instrument may display some value, and eventually an overflow
(beep). This does no affects the normal operation of the multimeter.
· In manual ranging mode, if the display shows «1 » blinking, the
range selected is too low. Switch to the next higher range by
pressing the RANGE/AUTO key (press once for less than 2
seconds)
Measuring voltages above 1000V:Measuring voltages above 1000V:
Measuring voltages above 1000V:Measuring voltages above 1000V:
Measuring voltages above 1000V:
Voltages above 1000V can be measured using a voltage-reducing
probe.
CAUTION The following precautions must be observed when
measuring high voltages:
* Check that the probe used is clean and in perfect condii-
ion, with no signs of cracking of the body’s insulating
material.
* If possible, high voltages should be measured only in a
dry place with an insulating floor covering.
* While making the measurement, avoid touching any
metal objects that might be earthed.
