Pentax EG-290Kp - Page 27

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(1) INTERNAL CHANNEL
The illustration above shows the actual routes taken by air, water, and suction through single biopsy/instrument
channel PENTAX videoscopes with forward optics.
EG-290Kp/EC-380Kp
Water Feeding Channel
Air/Water Valve
Channel Inlet
Rubber Inlet Seal
Suction Valve
Suction Tube
Air Feeding Tube
Water Bottle
Water Feeding Tube
Suction Source
Video Processor
Air Feeding Channel
Instrument Channel
Air/Water Nozzle
#KT
2WOR