Hioki DT4282 - 3.5 Checking Continuity

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Checking Continuity
3.5 Checking Continuity
The input short circuit is detected and informed via a buzzer and red
backlight.
WARNING
Before measuring, be sure to turn off the power to the
measurement circuit. Otherwise, electric shock may
occur or the instrument may be damaged.
2
3
Red
Black
1
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
COPY: MEAS_DC-ACV
COPY: MEAS_
DC+ACV
COPY: MEAS_DCVCOPY: MEAS_ACV
コンダクタンス（Ｓ）ダイオード導通
PEAK
交流電流ＡＣＡCOPY: MEAS_DCuA温度ＴＥＭＰ静電容量（Ｃ）
Resistance
Threshold
Changing thresholds
Use
/ to change a threshold. Even after the power is
turned off, the setting is retained.
Detection
Threshold Measurement result
20
Ω
(default)
50
Ω
100
Ω
500
Ω
Buzzer
Red
backlight
Open
detection
220
Ω
or more
250
Ω
or more
300
Ω
or more
600
Ω
or more
Does not
sound
Turns off
Short
circuit
detection
20
Ω
or less
50
Ω
or less
100
Ω
or less
500
Ω
or less
Sounds Turns on
HIOKI DT4281A981-08