Maintenance; Maintenance Intervals - Dräger X-am 2800 Gebrauchsanweisung

Prerequisites
– The measuring ranges %LEL (heat of reaction) and Vol% (thermal
conductions) are calibrated.
WARNING
Risk of explosion!
Only for CatEx sensors: The full-range modeonly applies for methane in the air.
Any other gas composition has an impact on the measured signal, may cause
an incorrect display of the results and may cause permanent damage to the
sensor.
► Only use the full-range mode to measure methane in the air.
The full-range mode is not part of the certified measuring function.
If the function is activated, there is no blocking alarm.
1. Activate full-range mode with the Dräger CC-Vision PC software.
2. If necessary, activate the "No measured values in Vol% range" using the
Dräger CC-Vision PC software.
5

Maintenance

5.1

Maintenance intervals

Check
Inspections and maintenance by
experts.
Check signalling elements with the sig-
nal test
For inspection and maintenance, see e.g.:
– EN/IEC 60079-29-2 – Gas detectors - Selection, installation, use and
maintenance of detectors for flammable gases and oxygen
– EN 45544-4 – Electrical apparatus used for the direct detection and direct
concentration measurement of toxic gases and vapours - Part 4: Guide for
selection, installation, use and maintenance
– National regulations
®
X-am 2800
Interval
Every 12 months
Automatically whenever the device is
started
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Maintenance en
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