MSB780(X) - User’s Guide
Figure 15: Inserting memory card into MSB780x transfer standard
4 Maintenance
4.1 Cleaning
Clean the barometer enclosure with a soft, lint-free cloth moistened with mild detergent.
Check the hoses inside the barometer. If some dirt or insects got inside, it may cause clogging
of the hose and incorrect pressure reading. Replace the hoses, when needed. Order spare
parts from MicroStep-MIS.
4.2 Error States
The barometer features self-diagnosis function. Output of the self-diagnosis procedure can be
printed using command errors<cr> discussed in section 6.6 on page 37.
4.3 Recommended recalibration interval
Calibration must be done always, when there is a reason to believe, that the device is not within
the specified accuracy.
When defining the calibration interval, local long term specifications and other requirements
should be considered. Usually the calibration is performed in regular time intervals - for example
once per year, or bi-annually.
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