44
Chapter 4 Operation
LF-TP/DP/GP OPERATION MANUAL
4.2 Withdrawal of the Endoscope
If it becomes impossible to withdraw the transnasally inserted
endoscope, pull its distal end out of the mouth, cut the
flexible tube using wire cutters and, after ensuring that the cut
section will not injure the body cavity or nasal cavity of the
patient, withdraw the endoscope carefully. Therefore, always
prepare wire cutters in advance.
1. Slowly withdraw the endoscope while observing the endoscopic image.
2. To turn the lamp off, rotate the Miniature Light Source and align the “OFF”
mark with the red Mark#3 (see Figure 4.9).
Figure 4.9
Mark#3
(red)
“ON”
mark
“OFF”
mark
Illuminating Not illuminating