Ac Voltage Measurement - HT Instruments HT60 Manuel D'utilisation

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4.3.2. AC Voltage measurement

The maximum input AC voltage is 600V. Do not measure voltages
exceeding the limits given in this manual. Exceeding voltage limits could
result in electrical shocks to the user and damage to the instrument.
Fig. 3: Use of the instrument for AC voltage measurement
1. Select position V
2. Insert the red cable into input terminal Hz%V
terminal COM.
3. Position the test leads in the desired spots of the circuit to be measured (see Fig. 3).
The display shows the value of voltage.
4. The message
measurable value.
5. Press the Hz% key until symbols
of frequency and duty cycle associated to the value of AC voltage.
6. To use the HOLD function and Relative measurement, see § 4.2
Hz%. The symbol
O.L.
indicates that the value of AC voltage exceeds the maximum
"
"
CAUTION
AC
is shown on the display.
"
"
Hz
or
%
are shown in order to activate the display
"
"
"
"
EN - 9
and the black cable into input
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