Equipment and Calibration History

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View history entry 493 for Licor LI-800 sn: AKC-0479

Date: 2012-01-03
From: Lab - none
To: Lab - none
Title: Tested
Notes: Failed in the field with signal pegged at max. In the lab, I confirmed the failure, cleaned the cell, confirmed the source was bright and flashing. Still pegged at max, ran zero air and zeroed but could not span with 436ppm CO2 (error box displayed "Span failed"). No resonable response to differnet cal gases. Reset from configure dialog box with no improvement. Got RMA from Licor.
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