Atmos C 21 - 7.6 Compressed-air system

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7.0 Troubleshooting
7.6 Compressed-air system
Error indication Possible cause Remedy
Secretionisnolongersuckedo󰀨 • Electrode is contaminated • Switcho󰀨unitandcleanelectrode
• Tube pump defective • Replace tube cassette
Error indication Possible cause Remedy
Compressor does not start • No voltage • Check voltage
• Electrical defect • Have the unit checked by a service
technician
Compressor does not start but the
suction motor does
• Compressed air handle and
suction hose were swapped in the
handle support
• Position handles corresponding to
switching function
Pressure of compressed air is too low
< 2.3 bar
• Hose connections are leaking • Check hose connections
• Have hose connections inside the unit
checked by a service technician
Compressedairdoesnotswitcho󰀨 • Photoelectric barrier is polluted or
defective
• Clean photoelectric barrier
• Have photoelectric barrier replaced by a
service technician
Sprayer does not work • Sprayer is clogged • Clean sprayer (section 5.1.6)
Error indication Possible cause Remedy
Endoscope supports are no longer
heated
• Overtemperature protection switch
was activated
• Have the switch / control / sensor
exchanged by your service technician.
• Control is defective
• Temperature sensor is defective
Error indication Possible cause Remedy
Rinsingcanisterisoverowing • Float switch is blocked • Cleanoathose(re-establishmentoffree
movementofoat)
• Float switch is defective • Inform the service technician
7.7 Automatic secretion canister evacuation
7.8 Endoscope support
7.9 Automatic hose rinsing