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Source side
Earth terminal
Black
Red
Load side
Fig. 8-2
Indicates the elapsed time.
(6) Auto discharge function
This function allows electric charges stored in the capacitance of the circuit
under test to be automatically discharged after measurement. Set the test
button or remote-control switch to off with the test leads connected.
Discharge can be checked with the blinking
blinking LCD backlight.
# DANGER
Never touch the circuit under test immediately after measurement.
Capacitances stored in the circuit may cause electric shock. Leave the test
leads connected to the circuit, and do not touch the circuit until blinking
goes off.
(7) P ower off the instrument when measurement completes and disconnect
the test leads.
● T he instrument holds the measured value display when a measurement
completes. You can save the result in the internal memory in this state
(3552/3552BT only). For the detail of memory function, please refer to
13. Memory function. The held display can be released by turning the
function switch or starting another measurement.
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15
10
20
5
25
0
30
Circuit breaker
Fig. 8-3
symbol and buzzer, and red
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