OLYMPUS
HPU-20 HEAT PROBE UNIT Instructions May 2014
Instructions
60 Pages
Preview
Page 1
INSTRUCTIONS
HEAT PROBE UNIT
HPU-20
USA: CAUTION: Federal law restricts this device to sale by or on the order of a physician.
Contents
Contents Labels and Symbols ...
1
Important Information - Please Read Before Use...
3
Intended Use ...
3
Instruction Manual ...
3
User Qualifications ...
3
Instrument Compatibility...
4
Reprocessing and Storage ...
4
Repair and Modification ...
4
Signal Words...
5
Dangers, Warnings and Cautions ...
5
Chapter 1
Checking the Package Contents...
7
Checking the Package Contents...
7
Instrument Nomenclature ...
8
2.1
Front and Side Panels ...
8
2.2
Rear Panel ...
9
2.3
HPU-20 Accessories...
10
Installation and Connection ...
12
3.1
Installation of the HEAT PROBE UNIT ...
12
3.2
Connection of the Water Container (MAJ-526)...
13
3.3
Connection of the Water Pump (MAJ-527) ...
14
3.4
Connection of the HEAT PROBE (CD-110, CD-120) ...
16
3.5
Connection of the Foot Switch (MAJ-528) ...
18
3.6
Connection of the Power Cord...
18
Inspection ...
20
4.1
Inspection the Power Supply ...
21
4.2
Inspection the Energy Level Settings...
23
4.3
Inspection the Water Feed Settings...
24
4.4
Inspection the HEAT PROBE (CD-110, CD-120) ...
25
4.5
Inspection the Water Feed Function ...
26
1.1
Chapter 2
Chapter 3
Chapter 4
HEAT PROBE UNIT HPU-20
i
Contents
Chapter 5
Operation...
28
5.1
Turn the Power ON ...
28
5.2
Set the Energy Level...
29
5.3
Set the Water Feed Level ...
29
5.4
Insert the HEAT PROBE (CD-110, CD-120)...
30
5.5
Coagulating Tissue ...
30
Care, Storage and Disposal ...
32
6.1
Reprocessing: General Policy...
32
6.2
Compatible Reprocessing Methods and Chemical Agents ...
33
6.3
Required Reprocessing Equipment ...
35
6.4
Care and Storage of the HEAT PROBE (CD-110, CD-120) ...
37
6.5
Care and Storage of the Water Pump (MAJ-527) ...
38
6.6
Care and Storage of the Water Container (MAJ-526)...
41
6.7
Care and Storage of the Foot Switch (MAJ-528) ...
43
6.8
Care and Storage of the HEAT PROBE UNIT (HPU-20) ...
44
6.9
Disposal ...
45
Troubleshooting ...
46
7.1
Troubleshooting Guide...
46
7.2
Returning the HEAT PROBE UNIT for Repair ...
49
Appendix...
50
System Chart ...
50
Operating Environment ...
52
Transportation and Storage Environment ...
52
Specifications ...
52
Chapter 6
Chapter 7
ii
HEAT PROBE UNIT HPU-20
Labels and Symbols
Labels and Symbols Safety-related labels are attached to the instrument at the locations shown below. If labels are missing or illegible, contact Olympus.
Rear side
Electrical Rating Plate Product name, rated voltage, and serial number are displayed.
CSA Mark
Potential Equalization Terminal Symbol Indicates the location of the Potential Equalization Terminal.
HEAT PROBE UNIT HPU-20
1
Labels and Symbols
Electrical Rating Plate
HEA T PROBE UNIT MODEL HPU-20 INPUT
120V 1.0A 50/60Hz
OLYMPUS MEDICAL SYSTEMS CORP
MADE IN JAP
.
AN
Back cover of this instruction manual
Manufacturer
Authorized representative in the European Community
2
HEAT PROBE UNIT HPU-20
Important Information - Please Read Before Use
Important Information - Please Read Before Use Intended Use This instrument has been designed to be used with an Olympus HEAT PROBE (CD-110, CD-120) for thermal cauterization at a bleeding point. Do not use this instrument for any purpose other than its intended use.
Instruction Manual This instruction manual contains essential information on using this instrument safely and effectively. Before use, thoroughly review this manual and the manuals of all equipment which will be used during the procedure and use the instruments as instructed. Keep this and all related instruction manuals in a safe, accessible location. If you have any questions or comments about any information in this manual, please contact Olympus.
Terms Used in This Manual Wall Mains Outlet An electrical outlet that has a terminal used exclusively for grounding.
User Qualifications The operator of this instrument must be a physician or medical personnel under the supervision of a physician and must have received sufficient training in clinical endoscopic technique. This manual, therefore, does not explain or discuss clinical endoscopic procedures.
HEAT PROBE UNIT HPU-20
3
Important Information - Please Read Before Use
Instrument Compatibility Refer to the “System Chart” in Appendix to confirm that this instrument is compatible with the ancillary equipment being used. Using incompatible equipment can result in patient or equipment damage.
Reprocessing and Storage The HEAT PROBE, Water Pump and Water Container used in combination with HEAT PROBE UNIT were not disinfected or sterilized before shipment. Before using these instruments for the first time, reprocess them as instructed in this manual. After using these instruments, reprocess and store them following the instructions given in this manual. Improper and/or incomplete reprocessing or storage can present an infection control risk and/or cause tissue inflammation.
Repair and Modification This instrument does not contain any user-serviceable parts. Do not disassemble, modify or attempt to repair it; patient or user injury and/or equipment damage can result. Problems that appear not to be malfunctions may be correctable by referring to Chapter 7, “Troubleshooting”. If the problem cannot be resolved using the information in Chapter 7, please contact Olympus.
4
HEAT PROBE UNIT HPU-20
Important Information - Please Read Before Use
Signal Words The following signal words are used throughout this manual:
Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices or potential equipment damage.
Indicates additional helpful information.
Dangers, Warnings and Cautions Follow the dangers, warnings and cautions given below when handling this instrument. This information is to be supplemented by the dangers, warnings and cautions given in each chapter.
•
As a Type BF applied part, this instrument must never be applied directly to the heart and must not be used in procedures involving cardiac observation or surgery. Leakage current from Type BF applied parts may cause ventricular fibrillation or otherwise seriously affect the cardiac function of the patient. Always adhere to the following precautions, and never apply a HEAT PROBE connected to this instrument to the heart or any area near the heart.
•
Pay close attention to the precautions listed below. Failure to do so may put the patient and medical personnel in danger of receiving an electric shock.
HEAT PROBE UNIT HPU-20
5
Important Information - Please Read Before Use
When using this equipment, make sure that the metal parts of the endoscope or HEAT PROBE do not come in contact with metal in the area or in other system components. Metal-to-metal contact can create an electrical connection and cause current to flow unintentionally to the patient. Keep liquids away from all electrical equipment. If spilled fluids enter the unit, immediately stop operation of the equipment and contact Olympus. Do not prepare, inspect or use the equipment with wet hands.
6
•
Never use the instrument in an environment containing flammable liquids or gases or a high concentration of oxygen and keep all flammable gases and liquids away from the instrument while it is being used. Otherwise, explosion or fire may result because the instrument is not designed to be explosion-proof.
•
In the event of instrument failure or malfunction, always have another HEAT PROBE UNIT, Water Container, Foot Switch and Water Pump available for immediate use.
•
The system should be establish with equipment complied with relevant EMC standards for safety reason.
•
Equipment which do not comply with EMC standard may cause interference and its function or performance may be affected.
•
Portable or mobile phones may influence the medical electrical equipment by their emitting energy.
•
Do not use pointed or hard objects to press the switches on the front panel of the HEAT PROBE UNIT. Doing so may damage the switches.
•
Do not apply excessive force to any connector or touch its electrical contacts. Doing so may damage or corrode the contacts, which could lead to contact failure and/or instrument malfunction.
•
Do not connect the power cord of the HPU-20 to a different voltage electrical outlet. Fire and smoke may result.
HEAT PROBE UNIT HPU-20
Chapter 1 Checking the Package Contents
Chapter 1 Checking the Package Contents 1.1
Checking the Package Contents Match all items in the package with the components shown below. Inspect each item for damage. If the instrument is damaged, a component is missing or you have any questions, do not use the instrument; immediately contact Olympus. This instrument was not disinfected or sterilized before shipment. Before using this instrument for the first time, reprocess it according to the instructions in Chapter 6, “Care, Storage and Disposal”.
HEAT PROBE UNIT (HPU-20)
Foot Switch for Model HPU-20 (MAJ-528)
Power Cord
HEAT PROBE UNIT HPU-20
Water Container for Model HPU-20 (MAJ-526)
Water Pump for Model HPU-20 (MAJ-527)
Instruction Manual
7
Chapter 2 Instrument Nomenclature
Chapter 2 Instrument Nomenclature 2.1
Front and Side Panels
Energy Setting Switches Used to set the energy level of the HEAT PROBE.
Warning Lamp
Handle
Lights when an abnormality is detected.
Water Feed Setting Switches
Energy Level Indicator
Used to set the water feed level.
Shows the set energy level. Displays an error code if any abnormalities are detected.
Water Container Hanger Connect the Water Container (MAJ-526) here.
Probe Electrical Connector Connect the electrical plug of the HEAT PROBE (CD-110, CD-120) here.
Water Feed Level Indicators Shows the set water feed level.
Power Switch The switch is illuminated when the power is on.
Water Pump Connector Connect the Water Pump (MAJ-527) here.
8
HEAT PROBE UNIT HPU-20
Chapter 2 Instrument Nomenclature
2.2
Rear Panel Circuit Breakers Protect the power supplies of the HEAT PROBE equipment and hospital facilities in case of abnormality.
Foot Switch Disconnect Button Press when disconnecting the Foot Switch plug.
Foot Switch Connector Connect the plug of Foot Switch (MAJ-528) here.
AC Inlet Connect the Power Cord here.
Potential Equalization Terminal Connect the equipotential equipment here, if required.
HEAT PROBE UNIT HPU-20
9
Chapter 2 Instrument Nomenclature
2.3
HPU-20 Accessories Water Container (MAJ-526)
Tube Connector Connect the Water Pump Tube here.
Cap
Band Connect to the Water Container Hanger on the HPU-20.
Cap Tube
Water Container Fill with sterile water.
Water Pump (MAJ-527)
Water Pump Tube Probe Water Connector
Connect to the Tube Connector of the Water Container.
Connect to the Water Plug of the HEAT PROBE. Rotation Shaft Pull in the Shaft to connect it to the Water Pump Connector of the HPU-20. Pull out the Shaft to clean and sterilize the Water Pump. Snaps Connect to the Water Pump Connector of the HPU-20.
10
HEAT PROBE UNIT HPU-20
Chapter 2 Instrument Nomenclature
Foot Switch (MAJ-528)
COAG Pedal To turn the HEAT PROBE’s output ON.
WASH Pedal To turn water feeding ON and OFF.
HEAT PROBE UNIT HPU-20
Plug Connect to the Foot Switch Connector on the HPU-20.
11
Chapter 3 Installation and Connection
Chapter 3 Installation and Connection •
Be sure to set the power switch of the HEAT PROBE UNIT to the OFF (“”) position before connecting cords or equipment. Otherwise the equipment may be damaged.
•
Do not connect the power cord of the HPU-20 to a different voltage electrical outlet. Fire and smoke may result.
Prepare the instrument and other equipment to be used with this instrument before each use according to the “System Chart” in Appendix and the instruction manuals for each piece of equipment. Install and connect all equipment as follows:
3.1
Installation of the HEAT PROBE UNIT Place the HEAT PROBE UNIT on a stable, horizontal surface.
12
•
Do not place the HEAT PROBE UNIT on its side or upside down. Otherwise the equipment may not function normally and could become damaged.
•
Place the HEAT PROBE UNIT close enough to the endoscope so that there is sufficient slack in the HEAT PROBE’s cord when the HEAT PROBE is inserted into the endoscope. Otherwise the equipment may be damaged.
HEAT PROBE UNIT HPU-20
Chapter 3 Installation and Connection
3.2
Connection of the Water Container (MAJ-526) •
Sterilize the Water Container before connecting it. Otherwise infection or inflammation of tissue may result.
•
Use only sterile water in the Water Container. Otherwise infection or inflammation of tissue may result.
•
Do not drop or apply shock to the Water Container. Otherwise it may become damaged.
•
Do not fill the Water Container with more than 250 cm3 of sterile water (e.g., not higher than the top of the Band). Otherwise, water may overflow and cause equipment damage.
1. Ensure that the Water Container is not cracked or otherwise damaged. 2. Fill the Water Container with sterile water and close the Cap. 3. Connect the Water Container to the Water Container Hanger on the HEAT PROBE UNIT (see Figure 3.1).
4. Remove the Water Container from the HEAT PROBE UNIT and fill with sterile water as necessary.
Cap
Water Container Hanger
Water Container
Figure 3.1
HEAT PROBE UNIT HPU-20
13
Chapter 3 Installation and Connection
3.3
Connection of the Water Pump (MAJ-527) Sterilize the Water Pump before connecting it. Otherwise infection or inflammation of tissue may result.
•
Do not drop or apply shock to the Water Pump. Otherwise it may become damaged or malfunction.
•
Be sure to connect the Water Pump securely according to the following procedures. Otherwise the equipment may become damaged or function improperly.
1. Ensure that the Water Pump is not cracked or otherwise damaged. 2. Push in the Rotation Shaft of the Water Pump straightforward until it stops (see Figure 3.2). If not, pull out the shaft and push it in again.
Rotation Shaft
Figure 3.2
14
HEAT PROBE UNIT HPU-20
Chapter 3 Installation and Connection
3. While holding the Snaps on the left and right sides of the Water Pump, insert the Pump into the Water Pump Connector of the HEAT PROBE UNIT until it stops (see Figure 3.3). To disconnect the Water Pump, pull it while holding the Snaps.
Snaps
Figure 3.3
4. To ensure connection of the Water Pump, push it into the HEAT PROBE UNIT with both hands (see Figure 3.4).
Figure 3.4
HEAT PROBE UNIT HPU-20
15
Chapter 3 Installation and Connection
5. Push the Water Pump Tube onto the Tube Connector of the Water Container until it stops (see Figure 3.5). Otherwise, water may not be supplied properly.
Tube Connector
Figure 3.5
3.4
Connection of the HEAT PROBE (CD-110, CD-120) •
Be sure to read the instruction manual provided with the HEAT PROBE before using it.
•
Sterilize the HEAT PROBE before connecting it. Otherwise infection or inflammation of tissue may result.
•
Do not connect the HEAT PROBE to any equipment except the HPU-20. Otherwise, electric shock may result.
•
Do not connect Heat Probes other than the CD-110 or CD-120 to the Probe Water Connector. Otherwise the equipment may be damaged.
•
Hold the HEAT PROBE by its connector when connecting or disconnecting it, otherwise the HEAT PROBE may be damaged.
The Probe Water Connector is a Luer-lock connector.
16
HEAT PROBE UNIT HPU-20
Chapter 3 Installation and Connection
1. Connect the Water Plug of the HEAT PROBE to the Probe Water Connector on the Water Pump by turning the plug clockwise (see Figure 3.6). To disconnect the plug, turn it counterclockwise.
Probe Water Connector
Water Plug
Figure 3.6
2. Connect the HEAT PROBE’s Electrical Plug to the Probe Electrical Connector of the HEAT PROBE UNIT (see Figure 3.7). To disconnect the plug, pull it out. Probe Electrical Connector Probe Electrical Plug
Figure 3.7
HEAT PROBE UNIT HPU-20
17