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Instruction Manual Dräger MSI EM200-E
3. On / Off Switching of the MSI EM200-E
3.1 Preparing the Instrument
Make sure that all components are in good condition e.g.:
no condensate in the gas conditioner
the filter fleece and the filter disks are clean
the gas hoses are in good condition
the probe is free from defects
Connect the gas conditioner with the gas inlet of the MSI EM200-E. Never forget to use
the gas conditioner to protect the instrument, otherwise pump and sensors could be dam-
aged.
Verify that fresh air will be sucked through the gas conditioner before switching on, be-
cause the zero signals of the sensors are checked with fresh air.
3.2 Switching on and Starting of the Check Function
Switch on the instrument by pushing for a second the buttons "F" and "H" together.
If the annual Service has to be done, a month earlier the MSI EM200-E displays a reminder
to you with the following display screen:
After pushing "F" (
The time and the software version is shown and the battery symbols show the batteries
capacity. The bar represents the progress of the run in of the el.-chem. sensors and the
progress of the check function.
The system check including zero point calibration lasts 30 seconds.
5
), or direct after switching on the display will read:
CONTINUE
battery symbols
pump is working
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