Atest Gaz Sigma SmArt, User Manual

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3.5 Failure codes
Message Description
AWK<failure code> Critical failure – the detector is damaged – does not perform measurements.
The failure code is a hexadecimal number, the meaning of particular bits is as follows:
bit 1 – incorrect values in the data block
bit 4 – negative zero drift
bit 5 – damage of the measurement path
bit 8 – collective critical failure – active when any AWK bit is active
bit 9 – damage of the measurement path
bit 10 – damage of the measurement path
bit 11 – sensor signal is too high
bit 12 – sensor signal is too low
bit 13 – damage of the temperature detector
bit 14 – damage of the program block
bit 15 – damage of the data block
AWN<failure code> Non-critical failure – malfunction of the defector that may negatively impact its
measurement accuracy (e.g. exceeding of time until periodic calibration).
The failure code is a hexadecimal number, the meaning of particular bits is as follows:
bit 8 – collective non-critical failure – active when any AWN bit is active
bit 10 – minor negative zero drift
bit 11 – temperature overload
bit 13 – calibration time is exceeded
Atest-Gaz A. M. Pachole sp. j.
ul. Spokojna 3, 44-109 Gliwice, Poland
VAT No.: PL 9691433231
tel.: +48 32 238 87 94
fax: +48 32 234 92 71
e-mail: contact@atestgaz.pl
p. 5/5 Appendix: PU-Z-073-ENG R02
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