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Integra Cusa Excel Service Manual
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SECTION
13
CUSA
EXcel Ultrasonic Surgical Aspirator System Service Ma
nual
13
-
1
13
Repair Policy
In this section:
•
Return equipment for service:
Obtaining a return
authorization number
Returning the console
Returning the handpie
ce
Returning circuit boards
Ordering replacement parts
•
Integra service centers.
191
193
Table of Contents
Default Chapter
6
Table of Contents
6
Section 1. Service Personnel Safety
18
Safety Information
18
Warnings, Cautions, and Notices
18
General
19
Introduction
19
Unpacking and Installing the CUSA Excel System
19
Console Components
19
Technical Specifications
19
Checkout Procedures
19
Maintaining the CUSA Excel System
20
Troubleshooting
21
Replacement Procedures
21
Calibration
22
Repair Policy
22
Section 2. Introduction
24
For Your Information
24
Overview
25
Fragmentation
25
Tip Motion
25
Cooling
25
Irrigation
26
Aspiration (Suction)
27
Handpieces
28
Wide Variety of Tips
28
Section 3. Unpacking and Installing the CUSA Excel Surgical Aspirator System
30
The Responsibility of the Manufacturer
30
Unpacking the CUSA Excel System
31
Tools You will Need
31
Unpacking Procedure
31
Preparing the CUSA Excel Console for Use
37
Replacing the Power Connector
38
Section 4. Console Components
40
For Your Information
40
Console Overview and Structural Features
41
I.V. Pole
42
Control Panel
42
Arm and Arm Housing
42
Housing for Irrigation Pump Head and Suction Pinch Valve
42
Console Body
42
Shelf for Suction Canister
42
Casters
42
Control Panel
43
Alerts
44
Lap Mode, Prime, Test, and Status Buttons
44
Displays
44
Status Indicators
46
Setpoint Adjustment Buttons
46
Console Body Front Panel
47
Handpiece Connector Receptacle
47
Suction Pinch Valve
48
System Power Switch
48
Irrigation Pump Head
48
Contamination Guard
48
Retaining Bail for Suction Canister
48
Console Body Side Panel
49
Control Panel
50
Rotation Lock Handle
50
Housing for Irrigation Pump Head and Suction Pinch Valve
50
I.V. Pole
50
Arm and Arm Housing
50
Arm Release Tab
50
Cooling Water Reservoir
50
I.V. Pole Release Button
50
Console Body Rear Panel
51
Speaker
52
Volume Control
52
Footswitch Connector Receptacle
52
AC Main Switch
52
Fuses
52
Footswitch
52
AC Power Cord
54
Cord Wraps
54
Equipotential Grounding Lug
54
Label
54
Storage Compartment
54
Symbols on the Control Panel
55
Other Features
56
Filling the Cooling Water Reservoir
56
Raising/Lowering the Arm
56
Rotating the Control Panel
57
Adjusting the Tone Volume
57
Adjusting the I.V. Pole
58
Section 5. Technical Specifications
60
Console Dimensions
61
CUSA Excel Console
61
Footswitch
61
Console Subsystems
61
Ultrasonic
61
Fluidic System
62
Electrical Requirements
62
Input Power Source
62
Power Cords
62
Low Frequency Leakage
63
Duty Cycle
63
Environment
63
Standards and IEC Classifications
64
Class I Equipment (IEC 601-1)
64
Type BF Applied Part Equipment (IEC 601-1)
64
IPX - 8 (IEC 529, UL60601) Footswitch
64
Electromagnetic Interference
65
System Power off / Standby
65
Pinch Point in the Suction Pinch Valve
65
Fuse Replacement
65
Footswitch Symbols
65
Voluntary Standards
66
Statutory and Regulatory Requirements
66
EMC Compatibility
66
Handpieces
71
Nominal Frequencies
71
Dimensions
71
Tip Specifications
71
23 Khz
72
36 Khz
73
Section 6. Principles of Operation
74
How the Handpiece Works
75
Electromechanical Operation
75
Fragmentation
76
Cooling
76
How the Tissueselect Feature Works
77
Inherent Tissue Selectivity
78
Increasing Tissue Selectivity
78
Tissueselect Reduces Reserve Power to the Tip
79
Benefits of Tissueselect
81
A Common Misunderstanding of the Amplitude Setting
82
For Your Information
84
Section 7. Circuit Theory
84
Display Board
85
General Description
85
Fundamentals of Operation
85
Detailed Circuit Description
86
Machine Control Board
87
Introduction
87
Irrigation Pump
87
Suction Pump
87
Cooling Pump
89
Suction Valve
89
Amplitude Control
89
Valve Controls
90
Power Control Input and Output Signals
90
Voltage Regulators
91
Interface Connectors
91
Ultrasonics Board-Ultrasonic Generator
91
Fundamentals of Operation
91
The Main Frequency Loop
92
Bandpass Filter (BPF)
92
Agc/Error Amplifier Circuit
93
Phase Compensator
94
Driver Stage
94
Feedback Signal
95
Bias Circuitry
95
Frequency Selection Circuitry
95
System 24 V Power Supply Board
96
Ultrasonics Board-Other Circuits
96
Audible Alert and Operation Indicator
96
Valve Drivers
96
Power and Other Signal Connections
96
Inspections
98
Footswitch
98
Power Cord
99
Section 8. Checkout Procedures
98
Handpiece Test (Optional)
99
Power on Verification
99
For Your Information
104
Section 9. Maintaining the CUSA Excel System
104
Recommended Maintenance Schedule
105
Clean the CUSA Excel Console
106
Clean the Sterilizer Case
106
Maintain the Handpiece
106
Clean the Handpiece
107
Lubricate the Handpiece Connector O-Rings
108
Replace the Handpiece Connector O-Rings
108
Recalibrate the Handpiece
108
Maintain the Tip Torquing Set
109
Clean the Tip Torquing Set
109
Check the Torque on the Tip Torquing Wrench
109
Store the CUSA Excel System and Accessories
110
CUSA Console
110
Handpiece
110
Footswitch
110
CEM Nosecone
110
For Your Information
112
Section 10. Troubleshooting
112
Troubleshooting Safety
113
User Troubleshooting
113
Responding to Alerts
114
General Troubleshooting
117
Engineer Troubleshooting
126
Guidelines
126
Flowcharts
126
No Power
127
Handpiece Alarm
128
Footswitch Alarm
129
Cooling Water Alarm
130
Low Suction
131
Low Irrigation
133
Vibration Alarm
134
Section 11. Replacement Procedures
136
For Your Information
137
Console Covers
138
Open the Left Cover
139
Open the Right Cover
139
Open the Rear Cover
139
Re-Install the Left Cover
140
Re-Install the Right Cover
140
Re-Install the Rear Cover
140
System 24 Volt Power Supply
141
Remove the System 24 Volt Power Supply
141
Install the System 24 Volt Power Supply
141
Ultrasonics and Machine Control Printed Circuit Boards
143
Remove the Ultrasonics PCB
143
Install the Ultrasonics PCB
146
Remove the Control Panel Assembly
148
Remove the Machine Control PCB
149
Install the Machine Control PCB
149
Install the Control Panel Assembly
150
Control Head Components
150
Remove the Control Panel Assembly
152
Remove the Machine Control PCB
153
Remove the Control Panel Overlay
153
Remove the Display PCB
153
Install the Display PCB
154
Install the Control Panel Overlay
155
Install the Machine Control PCB
155
Install the Control Panel Assembly
155
Suction Control Valve
156
Remove the Suction Control Valve
156
Install the Suction Control Valve
162
Suction Pump and Controller Card
164
Remove the Suction Pump
164
Install the Suction Pump
169
Ready for Suction Pump Controller Card Replacement
170
Remove the Suction Pump Controller Card
171
Install the Suction Pump Controller Card
172
Suction Pinch Valve
173
Remove the Irrigation Pump Bezel
173
Remove the Suction Pinch Valve
173
Install the Suction Pinch Valve
175
Install the Irrigation Pump Bezel
175
Irrigation Pump Head and Gear Motor
176
Remove the Irrigation Pump Bezel
176
Remove the Irrigation Pump Head
176
Install the Irrigation Pump Head
177
Remove the Irrigation Pump Gear Motor
178
Install the Irrigation Pump Gear Motor
180
Replace the Irrigation Pump Bezel
180
Handpiece Flow Sensor
181
Remove the Handpiece Flow Sensor
181
Install the Handpiece Flow Sensor
183
Cooling Water Pump Tubing
184
Tools and Materials
184
Remove the Cooling Water Pump Head
184
Install Tubing and Re-Assemble the Cooling Water Pump Head
185
Cooling Water Reservoir O-Rings
185
O-Rings on the Cooling Water Reservoir Connectors
186
Fuses
187
For Your Information
188
Section 12. Calibration
188
DC Bias Power Supply
189
Tools/Equipment Needed for Calibrations
189
Motor for the Cooling Water Pump
190
Set up
190
Procedure
190
Suction Pump
190
Section 13. Repair Policy
192
Return Equipment for Service
193
Obtaining a Return Authorization Number
193
Returning the Console
193
Returning the Handpiece
200
Returning Circuit Boards
200
Ordering Replacement Parts
200
Integra Service Center
200
Ordering Replacement Parts
202
Section 14. Service Parts Lists
202
Replacement Parts
203
Handpiece Cooling
203
Irrigation
203
Miscellaneous
204
Power
204
Electronic Parts
205
Suction
205
Miscellaneous Spare Parts
209
Appendix A. Warranty
210
Other manuals for Integra Cusa Excel
Instructions For Use
28 pages
Manual
43 pages
User Guide
189 pages
5
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Integra Cusa Excel Specifications
General
Brand
Integra
Model
Cusa Excel
Category
Medical Equipment
Language
English
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