Siemens SIPROCESS GA700 Operating Instructions Manual page 180

Commissioning
8.1 Safety instructions
Loss of explosion protection
Danger of explosion in hazardous areas if the device is open or not properly closed.
● Close the device as described in Chapter →Installing/mounting (Page 41).
Note
Ambient temperature
Ensure that the ambient temperature is within the permissible range during operation. →
Technical specifications of field device (Page 88)
The technical data can deviate outside these temperature limits. Operability of the device is
no longer ensured at deviations of more than 5 K.
OXYMAT 7 pressure correction
The analyzer modules have an internal pressure sensor for correcting the effect of pressure
on the measured value.
In the case of OXYMAT 7, the pressure sensor is indirectly connected to the sample gas path
via the reference gas path and therefore always measures the current sample gas pressure.
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WARNING
Operating Instructions, 05/2015, A5E35640463-02
Field device