Olympus BF-UC180F Instructions Manual page 94

 Single use channel-opening cleaning brush (MAJ-1339)
The single use channel-opening cleaning brush is used to brush the suction
cylinder and the instrument channel port (see Figure 7.8).
 Single use combination cleaning brush (BW-411B)
The channel cleaning brush part of the single use combination cleaning brush is
used to brush the inside of the instrument channel, suction channel,and the
interior and/or openings of the suction valve, AW channel cleaning adapter, and
biopsy valve. The channel-opening cleaning brush part of the single use
combination cleaning brush is used to brush the external surface of the distal
end of the endoscope, the suction cylinder, the irrigation port, and the instrument
channel port (see Figure 7.9).
Tip Bristles
Channel cleaning
brush part
ULTRASONIC BRONCHOFIBERVIDEOSCOPE BF-UC180F
Chapter 7 Cleaning, Disinfection, and Sterilization Procedures
Bristles
Figure 7.8
Shaft
Figure 7.9
Handle
Shaft
Handle
Channel-opening
cleaning brush part
Bristles
87