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Skytron HERCULES 6700B - User Manual

Skytron HERCULES 6700B
56 pages
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SURGICAL TABLE
MODEL 6700B HERCULES
MAINTENANCE MANUAL
7/05
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Summary

SECTION I HYDRAULIC SYSTEM

1-1. General

Overview of the electro-hydraulic system, its components, and power requirements.

1-2. Component Operation

Details the operation of key hydraulic components like the motor/pump and pressure relief valve.

1-3. Hydraulic Adjustments

Covers adjustments for fluid level, bleeding the system, pressure relief valve, and speed controls.

SECTION II MECHANICAL TABLE ADJUSTMENTS

2-1. Back Section Gear Mesh Adjustment

Procedure for adjusting the gear mesh of the back section using an eccentric cam.

2-2. Hydraulic Cylinder Adjustment

Explains how to adjust hydraulic cylinders for back and leg sections to prevent twisting.

2-3. Head Section Adjustment

Instructions for adjusting the head section to eliminate flexing and ensure proper alignment.

SECTION III HYDRAULIC TROUBLESHOOTING

3-1. Precautions

Important safety precautions to follow before troubleshooting hydraulic issues.

3-2. Troubleshooting Notes

Guidelines for diagnosing malfunctions by identifying the scope and nature of the problem.

3-3. ELEVATION DIAGNOSIS CHART

Lists common problems and their potential causes for the table's elevation function.

3-4. TRENDELENBURG DIAGNOSIS CHART

Identifies common issues and reasons for improper Trendelenburg function.

3-5. LATERAL TILT DIAGNOSIS CHART

Provides a diagnosis chart for problems related to the lateral tilt function.

3-6. FLEX SYSTEM DIAGNOSIS CHART

Troubleshooting guide for issues with the Flex System, linking to back section and Trendelenburg.

3-7. BACK SECTION DIAGNOSIS CHART

Diagnoses common problems and their causes for the back section movement.

3-8. LEG SECTION DIAGNOSIS CHART

Details common problems and potential reasons for leg section malfunctions.

3-9. KIDNEY LIFT DIAGNOSIS CHART

Lists typical problems and their causes for the kidney lift function.

3-10. BRAKE CIRCUIT DIAGNOSIS CHART

Troubleshooting guide for issues with the brake system, including setting and retracting.

3-11. Flexible Hose Identification and Placement

Guide to identifying and correctly placing flexible hydraulic hoses with number codes.

3-12. Kidney Lift System

Explains the kidney lift system operation, bleeding, and cylinder adjustment procedures.

SECTION IV ELECTRICAL SYSTEM

4-1. General

Overview of the complete electrical system, its functions, and power requirements.

4-2. Components

Identifies and describes the key electrical components of the surgical table.

SECTION V ELECTRICAL TROUBLESHOOTING

5-1. General

Introduction to electrical troubleshooting, covering basic operation and component impact.

5-2. Troubleshooting Notes

Provides general guidance and notes for troubleshooting electrical system malfunctions.

5-3. Main Switch

Details the main power supply, its function as a circuit breaker, and testing procedures.

5-4. Batteries

Explains the battery system, voltage requirements, and testing procedures for battery operation.

5-5. Capacitor;Rectifier;AC120 V Transformer

Describes the components for AC120V operation and provides testing procedures.

5-6. Pendant Control

Covers the pendant control's role, troubleshooting strategies, and testing the cord.

5-7. Auxiliary Switches

Provides tests to determine if auxiliary switches are functioning properly.

5-8. Relay Box

Explains the relay box operation and provides tests for input power and output to solenoids.

5-9. Main Wire Harness Continuity Tests

Details continuity tests for the main wire harness connecting various components.

5-10. Solenoids

Explains solenoid function and provides resistance testing procedures for diagnosis.

5-11. Motor;Pump Assembly

Covers testing of the motor input voltage, thermal protector, and resistance.

5-12. Return-to-Level; Positioning Inhibit Micro-Switches

Explains the micro-switches for return-to-level and positioning safety interlocks.

5-13. Troubleshooting

General troubleshooting steps for return/positioning circuits, focusing on micro-switches.

Summary

SECTION I HYDRAULIC SYSTEM

1-1. General

Overview of the electro-hydraulic system, its components, and power requirements.

1-2. Component Operation

Details the operation of key hydraulic components like the motor/pump and pressure relief valve.

1-3. Hydraulic Adjustments

Covers adjustments for fluid level, bleeding the system, pressure relief valve, and speed controls.

SECTION II MECHANICAL TABLE ADJUSTMENTS

2-1. Back Section Gear Mesh Adjustment

Procedure for adjusting the gear mesh of the back section using an eccentric cam.

2-2. Hydraulic Cylinder Adjustment

Explains how to adjust hydraulic cylinders for back and leg sections to prevent twisting.

2-3. Head Section Adjustment

Instructions for adjusting the head section to eliminate flexing and ensure proper alignment.

SECTION III HYDRAULIC TROUBLESHOOTING

3-1. Precautions

Important safety precautions to follow before troubleshooting hydraulic issues.

3-2. Troubleshooting Notes

Guidelines for diagnosing malfunctions by identifying the scope and nature of the problem.

3-3. ELEVATION DIAGNOSIS CHART

Lists common problems and their potential causes for the table's elevation function.

3-4. TRENDELENBURG DIAGNOSIS CHART

Identifies common issues and reasons for improper Trendelenburg function.

3-5. LATERAL TILT DIAGNOSIS CHART

Provides a diagnosis chart for problems related to the lateral tilt function.

3-6. FLEX SYSTEM DIAGNOSIS CHART

Troubleshooting guide for issues with the Flex System, linking to back section and Trendelenburg.

3-7. BACK SECTION DIAGNOSIS CHART

Diagnoses common problems and their causes for the back section movement.

3-8. LEG SECTION DIAGNOSIS CHART

Details common problems and potential reasons for leg section malfunctions.

3-9. KIDNEY LIFT DIAGNOSIS CHART

Lists typical problems and their causes for the kidney lift function.

3-10. BRAKE CIRCUIT DIAGNOSIS CHART

Troubleshooting guide for issues with the brake system, including setting and retracting.

3-11. Flexible Hose Identification and Placement

Guide to identifying and correctly placing flexible hydraulic hoses with number codes.

3-12. Kidney Lift System

Explains the kidney lift system operation, bleeding, and cylinder adjustment procedures.

SECTION IV ELECTRICAL SYSTEM

4-1. General

Overview of the complete electrical system, its functions, and power requirements.

4-2. Components

Identifies and describes the key electrical components of the surgical table.

SECTION V ELECTRICAL TROUBLESHOOTING

5-1. General

Introduction to electrical troubleshooting, covering basic operation and component impact.

5-2. Troubleshooting Notes

Provides general guidance and notes for troubleshooting electrical system malfunctions.

5-3. Main Switch

Details the main power supply, its function as a circuit breaker, and testing procedures.

5-4. Batteries

Explains the battery system, voltage requirements, and testing procedures for battery operation.

5-5. Capacitor;Rectifier;AC120 V Transformer

Describes the components for AC120V operation and provides testing procedures.

5-6. Pendant Control

Covers the pendant control's role, troubleshooting strategies, and testing the cord.

5-7. Auxiliary Switches

Provides tests to determine if auxiliary switches are functioning properly.

5-8. Relay Box

Explains the relay box operation and provides tests for input power and output to solenoids.

5-9. Main Wire Harness Continuity Tests

Details continuity tests for the main wire harness connecting various components.

5-10. Solenoids

Explains solenoid function and provides resistance testing procedures for diagnosis.

5-11. Motor;Pump Assembly

Covers testing of the motor input voltage, thermal protector, and resistance.

5-12. Return-to-Level; Positioning Inhibit Micro-Switches

Explains the micro-switches for return-to-level and positioning safety interlocks.

5-13. Troubleshooting

General troubleshooting steps for return/positioning circuits, focusing on micro-switches.

Skytron HERCULES 6700B Specifications

General IconGeneral
TypeSurgical Table
Tabletop Width20 in (51 cm)
Trendelenburg30°
Reverse Trendelenburg30°
Lateral Tilt20°
Kidney Elevator4 in (10 cm)
Voltage120 VAC
Frequency60 Hz
Back Section Articulation (Up/Down)+80° / -40°

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