Olympus BF-1TH190 User Manual

INSTRUCTIONS
EVIS EXERA III BRONCHOVIDEOSCOPE
OLYMPUS BF-XP190
OLYMPUS BF-P190
OLYMPUS BF-Q190
OLYMPUS BF-H190
OLYMPUS BF-1TH190
Symbols 1
Important Information — Please Read Before
Use 2
Chapter 1 Checking the Package Contents 13
Chapter 2 Instrument Nomenclature and
Specifications 17
Chapter 3 Preparation and Inspection 27
Chapter 4 Operation 51
Chapter 5 Troubleshooting 75
Appendix 83
Refer to the endoscope’s companion manual, the “REPROCESSING MANUAL” with your
endoscope model listed on the cover, for reprocessing information.
USA: CAUTION: Federal law restricts this device to sale by or on the order of a physician.
OPERATION MANUAL

Olympus BF-1TH190 Specifications

General

Type	Bronchoscope
Model	BF-1TH190
Manufacturer	Olympus
Working Length	600 mm
Angulation Range Up	180°
Angulation Range Down	130°
Field of View	120°
Channel Inner Diameter	2.0 mm
Minimum Visible Distance	3 mm

Summary

Important Information and Safety Precautions

Instruction Manual and User Qualifications

Repair Prohibition and Signal Words

Warns against unauthorized repairs and explains signal word meanings.

Warnings and Cautions for Safe Operation

General Handling and Storage Warnings

Advises on proper handling, storage, and reprocessing to prevent damage and infection.

Operational Hazards and Precautions

Details risks associated with illumination, electrical contacts, and image display.

Specific Procedure Warnings

Chapter 4 Operation

Operational Warnings and Cautions

Lists critical safety warnings and precautions necessary for operating the endoscope.

Endoscope Insertion and Manipulation

Explains how to hold, insert, and manipulate the endoscope during procedures.

Using EndoTherapy Accessories

Provides guidance on the safe use, insertion, and withdrawal of EndoTherapy accessories.

Specialized Treatments

Details safety and operational procedures for high-frequency cauterization, APC, and laser cauterization.

Chapter 5 Troubleshooting

Troubleshooting Guide Overview

Introduces the troubleshooting section and general problem-solving approaches.

Common Image and Suction Issues

Accessory and Withdrawal Issues

Returning for Repair

Provides instructions and precautions for sending the endoscope for servicing.