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- Posts: 16
- Joined: Thu Nov 02, 2006 11:57 pm
- Location: Loma Linda, CA
My Turbochrome software fails to seize the Perkin Elmer DAD. The other components are Perkin Elmer Series 200 pump and autosampler. It has been working for 8 years. The only time I have had this problem was when there was a communication problem between the DAD and the computer at the DAD com port. Wiggling the wires did the job. At another time this happened the autosampler was not set to external control. I have made sure the configurations of the instruments are such that there is no impediment to computer control. Is calling Perkin Elmer service my only option?
When the DAD, autosampler and pump are taken out computer control DAD sends out a signal when a peak comes through because I can see the readout change.
Jaime