GMI 49391, Руководство пользователя

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SPECIFICATION
Datalogging
*500 session logs, each log can include:
• Date / time
• User
ID
• Modes of operation
• Gas readings / activated alarms
• Calibration
data
• Barhole logs / GPS location data
Oldest log will be overwritten when full.
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* Session log: the time from instrument switch on, until instrument switch off.
Alarm Set-points
!
It is the responsibility of the user to ensure that the alarm set-points are appropriate for the
safe operation and legal requirements of the country / industry in which the instrument is
being used.
Gas Hi HiHi Lo STEL LTEL
LEL - 20% - - -
CO - 300 ppm - 200 ppm 30 ppm
O2 - 23.0% 19.5% - -
H2S - 15 ppm - 10 ppm 5 ppm
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The above table shows example alarm set-points. Alarm set-points are confi gured during
instrument procurement.