Olympus EVIS EXERA II Operation Manual page 61

When the assist function of the guidewire locking does not work effectively, using
a guidewire with a length of less than 4.5 m may make it difficult to exchange the
wire-guided type EndoTherapy accessories. Prepare the guidewire with a length
of 4.5 m or more.
EVIS EXERA II TJF TYPE Q180V OPERATION MANUAL
• In rare cases, the elevator control lever can move further in
the " U" direction after the forceps elevator is completely
raised for more effective locking of the guidewire. In this
case, more resistance may be encountered when operating
the elevator control lever. This does not indicate a
malfunction.
Using a guidewire with a length of 4.5 m or more, wire-guided
type EndoTherapy accessories can be exchanged without
using the assist function of the guidewire locking.
Chapter 4 Operation
57