Welch Allyn Fl-100 Intubating Fiberscope - User Manual - Manual (Page 10)

8
INSPECTION OF FIBERSCOPE
Before proceeding, the Welch Allyn FL-100 fiberscope
should be tested for water-tight integrity (example: tear
in the accessory/suction channel). To perform this test,
see the “Leakage Test Instructions” section (page 27).
1. INSPECTION OF THE INSERTION TUBE
a) Check the entire surface of the insertion
tube to assure that abnormal conditions such
as bite marks, wrinkles and dents are not
present. Any indentation in the flexible shaft
of the fiberscope can cause damage to the
fiber optics and internal mechanisms of the
fiberscope.
b) Check the umbilical cable for outward signs
of damage such as buckling, pinch marks, etc.
CAUTION: Do not use any fiberscope with outward signs of damage. An outwardly damaged
fiberscope may cause malfunction during a procedure and further damage the scope.
c) Be sure the entire fiberscope is clean and has been subjected to either a high-level disinfection or
sterilization process before each patient use.
NOTE: The distal end of the fiberscope must be protected against damage from impact. Never apply excess
force such as twisting or severe bending of the flexible portion of the fiberscope.
2. INSPECTION OF DEFLECTION CONTROL
To assure smooth articulation, slowly manipulate the deflection control lever. Be sure that a full and
appropriate range of deflection is possible.
CAUTION: If the deflection control lever is not operating smoothly, this may indicate
internal damage to the fiberscope. To avoid the possibility of further damage or malfunc-
tion during a procedure, never use the fiberscope if the deflection control lever is not
operating smoothly.
Leakage Tester
WANM-3488-COL 4/19/99 9:27 AM Page 8