A customer from (b)(6) reported an electrical short from the back of the he 600.The customer was instructed to turn off the instrument and ups.The field service engineer visited the lab, and found a cable from the ventilators was burned, as well as the insulating protection that was on top of the ventilators.Return of the customer materials confirmed the affiliate¿s observation that the instrument had a short circuit event within the 24vdc wiring harness powering the compressor chamber exhaust fans.No one was harmed or injured.
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