Sanwa cd732, Инструкция по эксплуатации

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CRT
Anode
5-11-4 Measurement using the DC high-voltage probe (HV-60)
Maximum measurable voltage: DC 30 kV
WARNING
1. The HV probe is designed to measure low-current circuitry.
Do not use it to measure high voltages of power transmission
line, etc.
2. Do not apply a voltage higher than the maximum measur-
able voltage (DC 30 kV) of the probe.
3. Do not change the function during measurement.
4. Do not turn the rotary switch to change the function during
measurement.
1) Measurement target: Anode voltage of a cathode ray tube,
voltage of high-impedance circuitry such as a high focusing voltage.
2) Measurement range: DC 1000 V.
3) Measurement procedure
Connect the red plug of the HV probe to the + measurement
terminal and the black plug to the COM (
−
) terminal.
Set the function switch to “DCV” and the range hold button to
the DC 1000 V range.
Connect the black clip to the ground line of the measurement target
and apply the pin on the tip of the HV probe to the measured point.
Read the displayed value by multiplying it by 0.1. The unit of
the obtained value is kV.
After the measurement, remove the pin from the measure-
ment target and then disconnect the clip.
●
The HV-60 cannot be used for AC voltage measurements.
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