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	Sanwa Electric Instrument Co., Ltd.	Sanwa Electric Instrument Co., Ltd.

"InErr" is indicated and the beeper sounds. What does it mean?

Compatible models
PC7000/PC720M/PC710/PC700
Question
"InErr" is indicated and the beeper sounds. What does it mean?
Answer
"InErr" is indicated and the beeper sounds when the test lead is inserted into the A or mAμA terminal, even though the rotary switch is set to anything other than current measurement. Measurement cannot be performed even if input is applied as it is. Insert the test lead into the terminal suitable for the measurement function you want to perform.