Co2 Sensor - Dräger Evita 4 Repair Instructions

8.2 CO Sensor
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The CO sensor can only be repaired in the Lübeck workshop.
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The lamp in the CO sensor has an estimated service life of approx. 40,000 hours (about 4
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1/2 years of continuous operation). The service life might be reduced if the sensor is
dropped or exposed to strong vibrations.
A span-check filter is located in the CO
adapted to the relevant CO
must re-adapt the new span-check filter to the CO
the new filter:
• Calibrate the CO
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• Insert the span-check filter into the cuvette.
• Read out the CO
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• Attach a new clip to the span-check filter whose value is closest to the measured value.
A set of clips can be ordered separately.
5664.500/800 Evita 4/Evita 2 dura
sensor cable. This span-check filter is specifically
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sensor. If you have to replace it with a new span-check filter, you
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sensor with test gas.
value.
06/98
Dräger Medizintechnik
sensor. Follow these instructions to adapt
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Repair Instructions
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