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Dionex PDA Operator's Manual
UV lamp control circuitry error while lamp is off.
UV lamp error while attempting to turn off.
Visible lamp control circuitry error while lamp is off.
Visible lamp error while attempting to turn off.
To troubleshoot:
The lamp power supply may have failed or the CPU board may have failed.
Contact Thermo Fisher Scientific for assistance.
NOTE The Dionex PDA electronics cannot be serviced by users.
When collecting at 20 Hz, the spectrum range cannot be more
than 310 nm. Please lower the data rate or narrow the
spectrum range.
To troubleshoot:
Reduce the data collection rate to less than 20 Hz or select a wavelength range
that is
72
All repairs of the electronics components must be
performed by Thermo Fisher Scientific personnel.
310 nm.
Doc. 065378-01 1/12
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