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Old 21st Apr 2012, 3:14 pm   #20
dave cox
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Join Date: Jan 2009
Location: Bristol, UK.
Posts: 2,059
Default Re: Schlumberger Solartron 7150 IEC inlet & filter

OK, its not the EPROM.

I should have read the manual (RTFM), the exclaimation mark indicates an overload, thus causing the autoranging to max-out causing the decimal point to move. I likely have a problem in the analogue side or D/A convertor.

dc
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