FujiFilm 700 Series Operation Manual page 79

<Preparation>
The J tube is not reprocessed before shipping from FUJIFILM. Reprocess it according to the
instructions given in the Reprocessing Manual before using it in a procedure.
 Reprocessing Manual
<Inspection>
Visually check that the connector is attached to the J tube and that the J tube is free from
abnormalities such as tears, cracks, indentations, etc.
Note
 The J tube is a consumable item. If any abnormality is found, use a new reprocessed J
tube.
<Attachment>
Attach the J tube to the endoscope after connecting the endoscope to the light source.
For details on how to attach the J tube, refer to "4.6.4 Attaching J Tube."
 "4.6.4 Attaching J Tube"
897N201625
4.4 Inspecting and Attaching Accessories
Forceps Valve Suction Valve Air/Water Valve J Tube
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