Chapter 3 Preparation and Inspection
27
BF TYPE 160 Series OPERATION MANUAL
Inspection of the bending mechanism
Perform the following inspections while the bending section is straight.
If the movement of the angulation control lever is not smooth,
or the bending section does not angulate smoothly, the
bending mechanism may be abnormal. In this case, do not
use the endoscope because it may become impossible to
straighten the bending section during an examination.
1.
Turn the UP/DOWN angulation control lever slowly in each direction until it
stops. Confirm that the bending section angulates smoothly and correctly
and that maximum angulation can be achieved.
2.
Turn the UP/DOWN angulation control lever slowly to its neutral position.
Confirm that the bending section returns smoothly to an approximately
straight condition.
3.3
Preparation and inspection of accessories
Inspection of the single-use suction valve (MAJ-209)
• The suction valve is provided in a sterile condition. Do not
open the package until you are ready to use it.
• Do not use an instrument after the expiration date displayed
on the sterile package. Doing so may pose an infection
control risk.
• Do not attempt to reuse or sterilize the suction valve. This
could pose an infection control risk or cause equipment
damage.
This suction valve is designed for use with BF-30, 40, 200,
240 and 160 series endoscopes.