Skytron 3600B UltraSlide Operator's Manual
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Skytron 3600B UltraSlide Operator's Manual

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SURGICAL TABLE
OPERATORS MANUAL
3600B UltraSlide
REV 6/06

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Summary of Contents for Skytron 3600B UltraSlide

  • Page 1 SURGICAL TABLE OPERATORS MANUAL 3600B UltraSlide REV 6/06...

  • Page 2: Table Of Contents

    2-11. Positioning .........................23 SECTION III MAINTENANCE ......................26 3-1. Preventive Maintenance ....................26 3-2. Cleaning Recommendations ....................26 3-3. Service ..........................27 REV 6/06 Although current at the time of publication, SKYTRON’s policy of continuous development makes this manual subject to change without notice.

  • Page 3: Equipment Labels And Specifications

    Page 2 EQUIPMENT LABELS AND SPECIFICATIONS INDICATES DANGEROUS VOLTAGE, 120 V, 60 Hz CLASS I DEFIBRILLATION PROOF, TYPE B EQUIPMENT- IPX4 RATED. INTERNALLY POWERED EQUIPMENT TYPE B EQUIPMENT PROTECTIVE GROUNDING. IN ORDER TO ENSURE PROPER GROUNDING RELIABILITY, THIS TABLE MUST BE CONNECTED TO A PROPERLY GROUNDED HOSPITAL GRADE OUTLET.

  • Page 4: 3600B Ultraslide General Purpose Surgical Table Specifications

    Page 3 3600B UltraSlide General Purpose Surgical Table Specifications 14-1/2" 12-1/2" 18-1/4" 25" 23" 14-1/2" 19-3/4" TOP VIEW 82" 60˚ 5-3/4" 22" 3" 90˚ 42-1/2" MAX 24" MIN 5-3/4" 8-3/4" 19" 40-3/4" SIDE VIEW END VIEW ENTELA CERTIFIED Electrical Specifications...

  • Page 5: Special User Attention

    Page 4 SPECIAL USER ATTENTION Prior to use, all personnel that may operate this In general, common sense will dictate when there table must be instructed in the correct opera- is a potential hazard. tional procedures. This table is designed for use by trained and qualified personnel for hu- man medical purposes only.
  • Page 6 SPECIAL USER ATTENTION Page 5 NOTE NOTE Activating any function button will acti- vate the brake system. Using the TABLE Turning the Main Power Switch ON will change the table operation to 120 VAC UP function to set the brakes provides power.
  • Page 7 Page 6 SPECIAL USER ATTENTION WARNING WARNING To maximize patient safety, utilize •DO NOT unlock brakes when a patient proper restraint methods during extreme is on the table. An uneven patient weight load may cause instability. lateral tilt positioning. •If circumstances demand table brakes NOTE to be unlocked, the patient must be centered and evenly distributed on the...
  • Page 8 SPECIAL USER ATTENTION Page 7 CAUTION CAUTION The Leg section may hit the table base The safety interlock system is not op- or the floor if both the leg and elevation erational when the emergency back- systems are placed in their full down up control switches are used.
  • Page 9 Page 8 SPECIAL USER ATTENTION WARNING WARNING Certain accessories may limit weight Ensure that the Leg and Back sections capacities. Check with your SKYTRON are properly engaged and secured to representative. pins before use to prevent injury. NOTE NOTE Always follow current AORN Journal...

  • Page 10: Section I Introduction

    SWITCH Figure 1-1. 3600B UltraSlide 1-1. General main power ON/OFF switch is located on the SKYTRON’s 3600B UltraSlide Surgical Table is an electrical panel on the front edge of the table base. electro-hydraulically operated, general purpose sur- See figure 1-2.

  • Page 11: Pendant Control Unit

    Page 11 1-3. Pendant Control Unit The function push buttons are identified with ab- The hand-held pendant control unit (figure 1-3) breviated descriptions for all functions. See figure has a non-slip rubber cover which assures a posi- 1-5. When illuminated the Trendelenburg and tive grip during use.

  • Page 12: Section Ii Operation

    Page 12 SECTION II OPERATION 2-1. Electrical Power The 3600B table will operate on either 120 VAC or battery power. WARNING Prior to operating the table, observe all table caution labels and review the MAIN POWER FOOT CONTROL SPECIAL USER ATTENTION section SWITCH CONNECTOR POWER...

  • Page 13: Battery Operation

    Page 13 2-3. Battery Operation 2-4. Automatic Shut-Off a. Make sure the Main Power Switch indicator a. To prevent unnecessary discharge of the light, on the electrical panel, are OFF. See figure battery, a timer is built into the battery circuit. This 2-2.

  • Page 14: Charging The Battery

    Page 14 2-5. Charging the Battery Batteries should be charged: NOTE • When the table is placed into initial service When the red light starts to blink (indi- • As indicated by Battery Indicator cating low power in battery) the table •...

  • Page 15: Positioning Functions

    Page 15 2-6. Positioning Functions Press the BRAKE UNLOCK button on the pendant The hand-held pendant control (figure 2-4) acti- control to release the four self-leveling brake feet in vates the following table functions: order to move the table. See figure 2-5. The brake delay circuit automatically retracts the brake sys- AC120V POWER ON tem.

  • Page 16: Trendelenburg

    Page 16 b. Trendelenburg. To place the table in a Trendelenburg (head down) position, press the WARNING TREND button (figure 2-6). To place the table in a reverse Trendelenburg (head up) position, press To maximize patient safety, utilize the REV TREND button. Trendelenburg position- proper restraint methods during extreme ing of up to 30°...

  • Page 17: Top Slide

    Page 17 f. Top Slide. To move the table top toward the head end, press the SLIDE HEAD button. From center position, the top will slide up to 9-1/2". See BACK DOWN BACK UP figure 2-10. NOTE 90˚ If the leg section is positioned more than 45°...

  • Page 18: Leg Section

    Page 18 g. Leg Section. To lower the leg section, press h. Flex Positioning. To place the table top in the LEG DOWN button (figure 2-11). The leg a flex position from horizontal, press the FLEX section will go down to 100° below horizontal. To button (figure 2-12).

  • Page 19: Kidney Lift

    Page 19 i. Kidney Lift. To raise the built-in kidney lift, press the KIDNEY UP button (figure 2-13). Up to 5-3/4" of lift can be achieved. Press the KIDNEY DOWN button to lower the kidney lift. NOTE To prevent damage to the kidney lift, a safety interlock prevents the kidney lift RETURN TO LEVEL...

  • Page 20: Emergency Back-Up Controls

    Page 20 2-7. Emergency Back-up Controls a. The emergency back-up control switches are located under the access door on the service TILT BACK TABLE BRAKE access cover in the table base. See figure 2-16. TREND RIGHT LOCK TREND TILT BACK TABLE KIDNEY LEFT...

  • Page 21: Emergency Brake Release

    Page 21 2-8. Emergency Brake Release. In case of a power failure or an electrical problem within the table, the emergency brake release system can be used to move the table. The control knob for this function is located on the side of the table base and is identified by an EMERGENCY SERVICE ACCESS BRAKE RELEASE label.

  • Page 22: Head Section

    To make the Back Section easier to handle, remove the Head Section, pad 3600B UltraSlide Table has the capability of at- and X-ray top prior to removing the taching the head section to the leg section for use Back Section.

  • Page 23: Positioning

    The use of certain optional accessories available completely locked. from SKYTRON further extend the positioning capabilities of the 3600B UltraSlide Table. Refer to the following "Positioning Guidelines" or contact your SKYTRON representative for further details. WARNING...
  • Page 24 Page 24 UltraSlide 3600B Bariatric Recommended Patient Positioning Abdominal Laparoscopic Gastric Bypass Cysto/GYN UltraSlide 3600B Positioning Guidelines Upper Body Imaging Lower Body Imaging Lap Nissen Urology...
  • Page 25 Page 25 Ophthalmic/ENT Nephrectomy Neuro (neck) Neuro (lumbar) Shoulder Arthroscopy Lumbar Endovascular (with optional 48” Carbon Orthopedic (with Traction Accessories) Fiber Leg Extension)

  • Page 26: Section Iii Maintenance

    3-2. Cleaning Recommendations The following preventive maintenance checks and services are recommended to ensure the service- NOTE ability and proper operation of your SKYTRON Always follow current AORN Journal Surgical Table, and should only be performed by Guidelines to ensure proper cleaning qualified SKYTRON trained personnel.

  • Page 27: Service

    To obtain service instructions, replacement parts, When using spray cleaners DO NOT factory service or preventive maintenance con- spray fluids directly into electrical re- tracts, contact the SKYTRON representative listed ceptacles or micro switches. below. Repeat cleaning procedure for all table surfaces including the top, sides, elevation column, base and all accessories.
  • Page 28 5000 36th Street S.E., Grand Rapids, MI 49512 1-800-SKYTRON or 1-616-957-0500 • FAX 1-616-957-5053...
  • Page 29 SURGICAL TABLE PARTS MANUAL 3600B UltraSlide 10/05...
  • Page 30 Abbreviations As Required .......... A/R Optional ........... opt Serial Number ........S.N. Not Shown ..........NS SERIAL NUMBER TAG 10/05 Although current at the time of publication, SKYTRON's policy of continuous development makes this manual subject to change without notice.
  • Page 31 Page 2 1. Head Section Assembly ........Page 6 2. Back Section Assembly ........Page 8 3. Leg Section Assembly ........Page 10 4. Side Frame and Slide Assemblies ....Page 12...
  • Page 32 Page 3 5. Back & Leg Section Cylinder Assemblies ..Page 16 6. Kidney Lift Assembly ........Page 18 7. Slide Cylinder Assembly ........Page 20 8. Lateral Tilt Assembly ........Page 22...
  • Page 33 Page 4 9. Trendelenburg Cylinder & Support Column Assembly ......Page 24 10. Support Column Assembly ......Page 28 11. Electrical Components ........Page 30 12. Hydraulic Valves & Fittings ......Page 34...
  • Page 34 Page 5 13. Electro / Mini Valve Assembly ......Page 38 14. Base Assembly ..........Page 40 15. Base Assembly - IR Remote ......Page 42...
  • Page 35 Page 6 1. HEAD SECTION ASSEMBLY 3600.0605.01...
  • Page 36 1. HEAD SECTION ASSEMBLY Page 7 Item Part No. Description Qty. 1-010-36-P PAD SET, regular ......................opt. 1-010-36-S PAD SET, soft ......................opt. D3-010-19 SCREW, phillips head ....................4 D3-067-01 TOP, head section ......................1 D3-010-18-H VELCRO, hook ......................A/R 5-010-01-8 BUSHING, x-ray top .....................
  • Page 37 Page 8 2. BACK SECTION ASSEMBLY 3600.0605.02...
  • Page 38 2. BACK SECTION ASSEMBLY Page 9 Item Part No. Description Qty. 1-010-36-P PAD SET, regular ......................opt. 1-010-36-S PAD SET, soft ......................opt. D3-033-01 TOP, back section ......................1 D3-010-18-H VELCRO, hook ......................A/R D3-010-19 SCREW, phillips head ....................22 5-010-01-8 BUSHING, x-ray top .....................
  • Page 39 Page 10 3. LEG SECTION ASSEMBLY 3600.0605.10...
  • Page 40 3. LEG SECTION ASSEMBLY Page 11 Item Part No. Description Qty. 1-010-36-P PAD SET, regular ......................opt. 1-010-36-S PAD SET, soft ......................opt. 5-010-01-8 BUSHING, x-ray top ..................... 2 D3-067-17 TOP, leg section ......................1 D3-010-18-H VELCRO, hook ......................A/R D3-010-19 SCREW, phillips head ....................
  • Page 41 Page 12 4. SIDE FRAME AND SLIDE ASSEMBLIES 60,61 44,45 3600.0605.03...
  • Page 42 4. SIDE FRAME AND SLIDE ASSEMBLIES Page 13 Item Part No. Description Qty. D3-036-06 COVER, hose ....................... 1 ----- TAG, serial number / table info..................1 D6-036-01 SCREW, roundhead phillips, M4 x 8 ................12 D3-036-07 HOUSING, pendant connector ..................1 D5-036-09 CONNECTOR, 7-pin, female ..................
  • Page 43 Page 14 4. SIDE FRAME AND SLIDE ASSEMBLIES (continued) 60,61 44,45 3600.0605.03...
  • Page 44 4. SIDE FRAME AND SLIDE ASSEMBLIES (continued) Page 15 Item Part No. Description Qty. D3-036-19 COVER, micro-switch, right ..................1 D3-036-20 COVER, micro-switch, left .................... 1 D3-032-37 AXIS, back section ....................... 2 D6-032-28 BOLT, allen ........................2 D6-010-13-1 NUT, M8 (plated) ......................6 D6-010-09-1 WASHER, lock, M8 (plated) ..................
  • Page 45 Page 16 5. BACK & LEG SECTION CYLINDER ASSEMBLIES 3600.0605.04...
  • Page 46 5. BACK & LEG SECTION CYLINDER ASSEMBLIES Page 17 Item Part No. Description Qty. D4-036-01 CYLINDER ASSEMBLY, leg section, left ..............1 D4-036-02 CYLINDER ASSEMBLY, leg section, right (shown) ............. 1 ------ •TAIL CAP (not available separately) ................1 D4-010-54 •O-RING, P-34 ......................
  • Page 47 Page 18 6. KIDNEY LIFT ASSEMBLY 3600.0605.05...
  • Page 48 6. KIDNEY LIFT ASSEMBLY Page 19 Item Part No. Description Qty. D4-036-13 CYLINDER ASSEMBLY, kidney lift, left ................ 1 D4-036-14 CYLINDER ASSEMBLY, kidney lift, right (shown) ............1 D6-036-05 •BOLT, allen, M6 x 94 ....................8 ------ •END CAP, right (not available separately) ..............2 ------ •END CAP, left (not available separately) ..............
  • Page 49 Page 20 7. SLIDE CYLINDER ASSEMBLY 3600.0605.06...
  • Page 50 7. SLIDE CYLINDER ASSEMBLY Page 21 Item Part No. Description Qty. D4-036-21 SLIDE CYLINDER ASSEMBLY ..................1 D4-036-22 •BRACKET, cylinder mounting (foot section) ............... 1 D4-036-23 •SPACER, nylon ......................2 D4-036-24 •END CAP, cylinder ...................... 1 D4-036-25 •RAM ..........................2 D4-010-01 •O-RING, P-8 ........................
  • Page 51 Page 22 8. LATERAL TILT ASSEMBLY 3600.0605.07...
  • Page 52 8. LATERAL TILT ASSEMBLY Page 23 Item Part No. Description Qty. D6-010-53 BOLT, allen, M8 x 20 ....................2 D6-067-23 SCREW, countersunk phillips, M4 x 8 ................. 2 D5-036-24 ACTUATOR PLATE, micro-switch ................1 D2-036-01 MOUNT, Trendelenburg pivot housing ................ 1 D6-036-16 WASHER, thrust ......................
  • Page 53 Page 24 9. TRENDELENBURG CYLINDER & SUPPORT COLUMN ASSEMBLY 3600.0605.08...
  • Page 54 9. TRENDELENBURG CYLINDER & SUPPORT COLUMN ASSEMBLY Page 25 Item Part No. Description Qty. D2-036-06 AXIS, Trendelenburg pivot ................... 2 D6-060-07 BOLT, allen, M4 x 8 ...................... 2 D2-036-07 COVER ......................... 1 D5-036-29 CONNECTOR, 2-pin, male ..................2 D5-036-30 CONNECTOR, 2-pin, female ..................2 D6-010-53 BOLT, allen, M8 x 20 ....................
  • Page 55 Page 26 9. TREND. CYLINDER & SUPPORT COLUMN ASSEMBLY (continued) 3600.0605.08...
  • Page 56 9. TREND. CYLINDER & SUPPORT COLUMN ASSEMBLY (continued) Page 27 Item Part No. Description Qty. ------ SLIDER, section #1 (not available separately) ............1 ------ GUIDE, slider bearing, slider section #1 (not available separately) ......2 D6-010-38 BOLT, allen, M6 x 15 ....................14 ------ BEARING, slide (not available separately) ..............
  • Page 57 Page 28 10. SUPPORT COLUMN ASSEMBLY 3600.0605.09...
  • Page 58 10. SUPPORT COLUMN ASSEMBLY Page 29 Item Part No. Description Qty. D6-036-23 SCREW, countersunk phillips, M6 x 10 ............... 4 D2-036-22 SHROUD, elevation, lower ..................1 D2-036-23 SHROUD, elevation, middle ..................1 D2-036-24 SHROUD, elevation, upper ..................1 D6-010-38 BOLT, allen, M6 x 15 ....................16 ------ BEARING, slide (not available separately) ..............
  • Page 59 Page 30 11. ELECTRICAL COMPONENTS 3600.0605.11...
  • Page 60 11. ELECTRICAL COMPONENTS Page 31 Item Part No. Description Qty. D5-036-01 PENDANT CONTROL ASSEMBLY ................1 D6-032-33 •SCREW, pendant hook, M4 x 12 ................3 D5-034-07 •HOOK, pendant ......................1 D5-034-08 •PLATE, pendant hook ....................1 ------ •INSERT, pendant hook (part of D5-034-07) ............... 1 D5-034-10 •BACK PLATE ......................
  • Page 61 Page 32 11. ELECTRICAL COMPONENTS (continued) 3600.0605.11...
  • Page 62 11. ELECTRICAL COMPONENTS (continued) Page 33 Item Part No. Description Qty. D5-034-49 BUZZER ........................1 D6-034-13 STAND-OFF ......................... 2 D6-010-76 NUT, hex, M5 ........................ 3 ------ GROUND WIRE ......................A/R D6-017-28 WASHER, lock, M5 ....................... 2 D6-035-02 SCREW, set, M5 x 25 ....................1 D6-034-21 DECAL, ground ......................
  • Page 63 Page 34 12. HYDRAULIC VALVES & FITTINGS 3600.0605.12...
  • Page 64 12. HYDRAULIC VALVES & FITTINGS Page 35 Item Part No. Description Qty. D4-031-23 PRESSURE RELIEF VALVE ..................1 ------ •CAP, pressure relief valve (not available separately) ..........1 D4-031-67 •O-RING, P-10 ......................1 D6-034-14 •SCREW ........................3 ------ •BODY, pressure relief valve (not available separately) ..........1 D4-010-51 •O-RING, P-16 ......................
  • Page 65 Page 36 12. HYDRAULIC VALVES & FITTINGS (continued) 3600.0605.12...
  • Page 66 12. HYDRAULIC VALVES & FITTINGS (continued) Page 37 Item Part No. Description Qty. D6-060-38 •SCREW, set, M5 x 10 ....................1 D6-017-29 •DECAL ........................1 D6-010-99 BOLT, allen, M5 x 60 ....................2 D4-067-34 ELECTRO / MINI VALVE ASSEMBLY (3-way), 24vdc, brake (blue dot) ....A/R D6-010-73 BOLT, allen, M6 x 12 ....................
  • Page 67 Page 38 13. ELECTRO / MINI VALVE ASSEMBLY 3600.0605.13...
  • Page 68 13. ELECTRO / MINI VALVE ASSEMBLY Page 39 Item Part No. Description Qty. D6-010-65 BOLT, allen, M5x35 ...................... 2 D4-010-41 PLUG, cap ........................A/R D4-010-08 O-RING, P-7 ........................ A/R D4-010-42 SPRING, return ......................A/R D4-010-25 VALVE, non-return ...................... A/R ----- VALVE BLOCK, 4-way (not available separately) ............
  • Page 69 Page 40 14. BASE ASSEMBLY 3600.0605.14...
  • Page 70 14. BASE ASSEMBLY Page 41 Item Part No. Description Qty. D6-036-01 SCREW, phillips, roundhead, M4 x 8 ................4 D5-034-38 FACEPLATE, 6-switch ....................1 D5-034-39 COVER, switch assembly .................... 1 D5-034-40 SWITCH PLATE ASSEMBLY ..................1 D5-034-41 •SWITCH, toggle, 2-position ..................6 D1-034-01 COVER, service access ....................
  • Page 71 Page 42 15. BASE ASSEMBLY - IR REMOTE 3600.0605.15...
  • Page 72 15. BASE ASSEMBLY - IR REMOTE Page 43 Item Part No. Description Qty. D6-036-01 SCREW, phillips, round head, M4 x 8 ................. 4 D5-034-38 FACEPLATE, 6-switch ....................1 D5-034-39 COVER, switch assembly .................... 1 D5-034-40 SWITCH PLATE ASSEMBLY ..................1 D5-034-41 •SWITCH, toggle, 2-position ..................
  • Page 73 Page 44 15. BASE ASSEMBLY - IR REMOTE (continued) 3600.0605.15...
  • Page 74 15. BASE ASSEMBLY - IR REMOTE (continued) Page 45 Item Part No. Description Qty. D5-032-58 TRANSFORMER ......................1 D6-065-28 SPRING ........................1 D6-010-51 BOLT, allen, M6 x 10 ....................1 D1-010-30 CASTER, 105HBP ....................... 4 D6-010-96 BOLT, allen, M10 x 20 ....................16...
  • Page 75 Page 46 Item Part No. Description Qty. 6-050-02 GAUGE, oil pressure ....................A/R D6-010-89 GREASE, slider ..................... 2.8 oz D6-010-90 OIL, hydraulic ......................Qt D4-011-02 HOSE, hydraulic, specify length ................A/R D4-011-03 FITTING, hydraulic hose end .................. A/R...
  • Page 76 5000 36th Street S.E. • Grand Rapids, MI 49512 1.800.SKYTRON • 1.616.957.0500 • FAX 1.616.957.5053...
  • Page 77 SURGICAL TABLE MAINTENANCE MANUAL MODEL 3600B ULTRASLIDE REV 1/07...
  • Page 79 TRENDELENBURG DIAGNOSIS CHART ................. 23 3-5. LATERAL - TILT DIAGNOSIS CHART ..................24 3-6. FLEX SYSTEM DIAGNOSIS CHART ..................25 REV 1/07 Although current at the time of publication, SKYTRON’S policy of continuous development makes this manual subject to change without notice.

  • Page 80: Title Page

    Page 2 TABLE OF CONTENTS (continued) Title Page 3-7. BACK SECTION DIAGNOSIS CHART ..................26 3-8. LEG SECTION DIAGNOSIS CHART ..................27 3-9. SLIDE DIAGNOSIS CHART ......................28 3-10. KIDNEY LIFT DIAGNOSIS CHART .................... 29 3-11. BRAKE CIRCUIT DIAGNOSIS CHART ..................30 3-12.

  • Page 81: Basic Recommended Tools & Maintenance Procedures

    • Inspect the Trendelenburg Cylinder & Ball Joint Retainer Nut Only facility-authorized Skytron trained, maintenance personnel should troubleshoot the Skytron 3600B Surgical Table. Trouble shooting by unauthorized personnel could result in personal injury or equipment damage. How to contact us: SKYTRON 5000 36th St.
  • Page 82 Page 4 EQUIPMENT LABELS AND SPECIFICATIONS INDICATES DANGEROUS VOLTAGE, 120 V, 60 Hz CLASS I DEFIBRILLATION PROOF, TYPE B EQUIPMENT- IPX4 RATED. INTERNALLY POWERED EQUIPMENT TYPE B EQUIPMENT PROTECTIVE GROUNDING. IN ORDER TO ENSURE PROPER GROUNDING RELIABILITY, THIS TABLE MUST BE CONNECTED TO A PROPERLY GROUNDED HOSPITAL GRADE OUTLET.
  • Page 83 Page 5 3600B UltraSlide General Purpose Surgical Table Specifications 14-1/2" 12-1/2" 18-1/4" 25" 23" 14-1/2" 19-3/4" TOP VIEW 82" 60˚ 5-3/4" 22" 3" 90˚ 42-1/2" MAX 24" MIN 5-3/4" 8-3/4" 19" 40-3/4" SIDE VIEW END VIEW ENTELA CERTIFIED Electrical Specifications...
  • Page 84 Page 6...

  • Page 85: Section I Hydraulic System

    Page 7 SECTION I HYDRAULIC SYSTEM 1-1. General c. Pressure Relief Valve - Provides an alternate oil The hydraulic system (with the exception of the path when the hydraulic cylinders reach the end of hydraulic cylinders and hoses) is contained within their stroke.

  • Page 86: Component Operation

    Page 8 1-2. Component Operation The main component of the valve is an adjustable spring loaded plunger that when it is pushed off a. Motor/Pump Operation from its seat by the oil pressure the oil then flows back into the reservoir. See figure 1-4. Turning the The motor/pump assembly is a gear type pump adjustment nut clockwise increases the amount of that provides the oil pressure and volume for the...

  • Page 87: Mini-Valves

    Page 9 c. Mini-Valves The operation of the mini-valves is identical for all a slave cylinder than is allowed by the speed table functions except the elevation and brake control, the pressure relief valve opens and pro- circuits. These two hydraulic circuits use a 3-way vides an alternate path for the pump oil to return to (single check valve) type mini-valve.
  • Page 88 Page 10 Mini-Valve Left Port Activated Mini-Valve Right Port Activated (See figure 1-7.) (See figure 1-6) Left Mini-Valve Port is Supply Line Right Mini-Valve Port is Supply Line Right Mini-Valve Port is Return Line Left Mini-Valve Port is Return Line INLET OUTLET OUTLET...

  • Page 89: Hydraulic Cylinders (Slave Cylinders)

    Page 11 d. Hydraulic Cylinders (Slave Cylinders) There are several different types of hydraulic cylin- and the other is attached to the elevation column. ders used in the table that activate the control Hydraulic fluid is pumped into the same end of both functions.
  • Page 90 Page 12 4. Elevation Cylinder - This single action cylin- der does not have hydraulic fluid on both sides of the piston. It depends on the weight of the table top assembly to lower it. The cylinder is set in the center of the elevation main column.

  • Page 91: Elevation Cylinder Return Circuit

    Page 13 e. Elevation Cylinder Return Circuit 3. Manually controlled emergency brake re- A three-way (single check valve type) mini-valve lease. controls both the elevation and return circuits. The elevation circuit operation within the mini-valve is 4. Plumbing terminal, flexible hoses, copper identical to the operation of the four-way valves lines and "O"...

  • Page 92: Emergency Brake Release

    Page 14 When activated, the return hydraulic circuit oper- h. Flex/Reflex System ates similar to the elevation cylinder return circuit. The Flex/Reflex system incorporates an additional Return springs inside the single action brake cylin- ders retract the brake pads and provide the pres- mini-valve which connects the Trendelenburg and sure to return the hydraulic oil back to the reservoir.

  • Page 93: Hydraulic Adjustments

    Page 15 1-3. Hydraulic Adjustments c. Pressure Relief Valve a. Fluid Level. The pressure relief valve is adjusted by turning the The fluid level should be approximately 1/2" below adjustment nut until the desired pressure is reached. the filler hole or gasket surface. If additional fluid is needed, remove the filler vent cap with a phillips To adjust: screwdriver and add fluid through this opening...

  • Page 94: Speed Controls

    Page 16 d. Speed Controls Any control function should move in either direc- The speed controls restrict the volume of oil return- tion at the same rate. If the rate of a certain function ing back to the reservoir thereby controlling the is too slow, open the speed control slightly and speed of each control function.

  • Page 95: Section Ii Mechanical Table Adjustments

    Page 17 SECTION II MECHANICAL TABLE ADJUSTMENTS 2-1. Back Section Gear Mesh Adjustment a. Back Section The gear mesh is adjusted by the use of an eccen- Position the back section all the way up until it tric cam. This cam moves the gear teeth closer together to eliminate gear lash.

  • Page 96: Leg Section

    Page 18 b. Leg Section Position the leg section all the way up. Both sides of the leg section should stop moving at the same BALL JOINT ALLEN BOLT time and should not show any signs of twisting. COLLAR Any twisting or flexing of the leg section as it approaches the stalled position indicates that one TRENDELENBURG of the cylinders is not reaching its fully extended...

  • Page 97: Slide Roller Adjustment

    Page 19 2-4. Slide Roller Adjustment 2-5. Side Rails The pivot pins on the slide rollers are eccentric Inspect each of the side rail sections. Make sure cams. The rollers can be adjusted if required to that all retaining hardware is tight. Inspect the maintain proper top slide operation.
  • Page 98 Page 20...

  • Page 99: Section Iii Hydraulic Troubleshooting

    Page 21 SECTION III HYDRAULIC TROUBLESHOOTING 3-1. Precautions Before attempting to troubleshoot any hydraulic Once the problem has been determined, concen- problem on the table, please read through the pre- trate on that particular hydraulic circuit or control cautions and notes below. function.

  • Page 100: Elevation Diagnosis Chart

    Page 22 3-3. ELEVATION DIAGNOSIS CHART Problem Reason Table will not elevate properly Pressure Relief Valve Not Set Properly Low on Oil Spool Valve Not Centered Defective Pump Defective Mini-Valve Defective Solenoid or Wiring Defective Relay Box or Pendant Control Leaking Cylinder Hose Uneven Weight Distribution Table will not descend properly...

  • Page 101: Trendelenburg Diagnosis Chart

    Page 23 3-4. TRENDELENBURG DIAGNOSIS CHART Problem Reason Trendelenburg function moves improperly Incorrect Speed Adjustment Spool Valve Not Centered Defective Check Valves Low on Oil Pinched Hose Defective Mini-Valve Pressure Relief Valve Not Set Properly Defective Solenoid or Wiring Defective Relay Box or Pendant Control Worn Ball Joint and Retainer Nut Trendelenburg function chatters or loses position Defective or Dirty Check Valve...

  • Page 102: Lateral Tilt Diagnosis Chart

    3-5. LATERAL TILT DIAGNOSIS CHART Page 24 Problem Reason Lateral tilt function moves improperly Incorrect Speed Adjustment Spool Valve Not Centered Defective Check Valves Low on Oil Pinched Hose Defective Mini-Valve Pressure Relief Valve Not Set Properly Defective Solenoid Defective Relay Box or Pendant Control Lateral tilt function chatters or loses position Defective or Dirty Check Valves Oil Leakage in Circuit...

  • Page 103: Flex System Diagnosis Chart

    3-6. FLEX SYSTEM DIAGNOSIS CHART Page 25 Problem Reason Back Section or Trendelenburg function moves Incorrect Speed Adjustment (Trendelenburg, Back improperly section or Flex - check with gauge) Spool Valve Not Centered Defective Check Valves NOTE Low on Oil Pinched Hose If Flex System does not function prop- Defective Mini-Valve erly,...

  • Page 104: Back Section Diagnosis Chart

    Page 26 3-7. BACK SECTION DIAGNOSIS CHART Problem Reason Back Section function moves improperly Incorrect Speed Adjustment Spool Valve Not Centered Defective Check Valves Low on Oil Pinched Hose Defective Mini-Valve Pressure Relief Valve Not Set Properly Defective Solenoid Defective Relay Box or Pendant Control Kidney Bridge Raised Loose Retaining Hardware Microswitch out of adjustment...

  • Page 105: Leg Section Diagnosis Chart

    Page 27 3-8. LEG SECTION DIAGNOSIS CHART Problem Reason Leg function moves improperly Incorrect Speed Adjustment Spool Valve Not Centered Defective Check Valves Low on Oil Pinched Hose Defective Mini-Valve Pressure Relief Valve Not Set Properly Defective Solenoid Defective Relay Box or Pendant Control Loose Retaining Hardware Microswitch out of adjustment Loose Table Top...

  • Page 106: Slide Diagnosis Chart

    Page 28 3-9. SLIDE DIAGNOSIS CHART Reason Problem Slide function moves improperly Incorrect Speed Adjustment Spool Valve Not Centered Defective Check Valve Low on Oil Pinched Hose Defective Mini-Valve Pressure Relief Valve Not Set Properly Defective Solenoid Defective Relay Box or Pendant Control Loose Retaining Hardware Microswitch out of adjustment Loose Table Top...

  • Page 107: Kidney Lift Diagnosis Chart

    Page 29 3-10. KIDNEY LIFT DIAGNOSIS CHART Problem Reason Kidney Lift moves improperly Incorrect Speed Adjustment Spool Valve Not Centered Defective Check Valve Low on Oil Pinched Hose Defective Mini-Valve Pressure Relief Valve Not Set Properly Defective Solenoid Defective Relay Box or Pendant Control Bypass Valve out of adjustment Kidney Lift chatters or loses position Defective or Dirty Check Valve...

  • Page 108: Brake Circuit Diagnosis Chart

    Page 30 3-11. BRAKE CIRCUIT DIAGNOSIS CHART Problem Reason Brakes will not set properly Emergency Brake Release Valve Open or Defec- tive Spool Valve Not Centered NOTE Defective Check Valve Low on Oil Pressure Relief Valve Not Set Properly If brakes have been released with the Emergency Brake Release Valve, Pinched Hose brakes will not reset until BRAKE UN-...

  • Page 109: Flexible Hose Identification And Placement

    Page 31 3-12. Flexible Hose Identification and Placement hoses from the plumbing terminal to their respec- tive hydraulic cylinders. Figure 3-10 shows the The flexible hydraulic hoses used in the table are correct placement of the flexible hydraulic hoses number coded to aid in the correct placement of the and their respective number codes.

  • Page 110: Kidney Lift System

    Page 32 3-13. Kidney Lift System The Kidney Lift cylinders are connected in series so 3. Open the by-pass valve by loosening the that both cylinders operate simultaneously. screw in the bottom of the terminal and activate "KIDNEY UP". Hydraulic fluid fills cavity "A" and Hydraulic pressure on one side of the lead piston pushes the piston into cavity "B".
  • Page 111 Page 33 b. Cylinder Adjustment 4. Leave the by-pass valve open and activate If either of the kidney lift cylinders reaches the end "KIDNEY DOWN". Hydraulic pressure keeps the of the down stroke before the other one, an adjust- piston in chamber "C", the hydraulic fluid passes ment is needed.

  • Page 112: Section Iv Electrical System

    Page 34 SECTION IV ELECTRICAL SYSTEM 4-1. General 4-2. Components The complete electrical system (with the excep- Refer to figure 4-1 for the relationship of the elec- tion of the hand-held pendant control and the return trical components. circuit micro-switches) is contained within the base of the table.
  • Page 113 Page 35 PENDANT SOLENOID COILS 24VDC CONTROL MINI-VALVES HN10 HN11 CN1B RELAY BOX CN1A TRANSFORMER CN11 CN10 PUMP BATTERIES CIRCUIT BREAKER CAPACITOR/ RECTIFIER BOX BUZZER BASE CONNECTOR BATTERY FOOT INDICATOR MAIN CONTROL POWER CONNECTOR SWITCH TWIST-LOCK POWER CORD 091305.01 Figure 4-1. 3600B Electrical Circuit Block Diagram...

  • Page 114: Section V Electrical Troubleshooting

    Page 36 SECTION V ELECTRICAL TROUBLESHOOTING 5-1. General 5-3. Main Switch The battery table components operate on 24VDC. The main power supply, 120 VAC, 60 HZ, comes The internal charging system also incorporates the in through the power cord and through the components to transform the 120VAC input to Power Switch.

  • Page 115: Batteries

    Page 37 b. Test Results a. Battery System Test If the correct voltage is obtained, everything is 1. Disconnect the main power cord and using good up to this point and the problem would have a DC voltmeter, test each individual battery at its to be in another area.

  • Page 116: Capacitor / Rectifier / Ac120V Transformer

    Page 38 5-5. Capacitor / Rectifier / AC120V Transformer c. Capacitor / Rectifier Unit Test The Capacitor / Rectifier Unit contains the battery charging system as well as the components for 1. Make sure all connectors are connected, AC120V operation (except the transformer). connect the power cord and turn AC120V operation ON.

  • Page 117: Pendant Control

    Page 39 d. Test Results If you do not receive the correct readings, the connectors, wires, or the Capacitor/Rectifier Unit may be defective. NOTE Normal charging time for a fully dis- charged battery is approximately 8 hours. 82205-506 e. Charging Indicator Test Figure 5-6 Charging Indicator contains 10 LEDs, 3 red, 4 yellow and 3 green.
  • Page 118 Pendant Control or the Relay Box. Contact If you do not receive the correct readings, the SKYTRON if all tests performed indicate that the wiring or connector pins may be faulty. problem is located in the Pendant Control.

  • Page 119: Auxiliary Switches

    Page 41 5-7. Auxiliary Switches b. Test Results The following tests will determine if the auxiliary If proper meter readings are not received, test the switches are functioning properly. individual switches as necessary. Using an ohmme- a. Switch Test ter, test the operation of an individual switch with the (+) test lead at the center terminal of the switch and the (-) test lead at the terminal opposite the direction Disconnect connector CN2 at the Relay Box and...

  • Page 120: Relay Box

    Page 42 BATTERY MODE TEST (main power OFF) 5-8. Relay Box The power supply is directly connected to the relay contacts. When these contacts are closed, 24 volts is supplied to the solenoids which are mounted on the hydraulic mini-valves. One relay is used to 1-RED (+) supply power to the pump/motor and is always 2-BLUE (-)
  • Page 121 Checking Output to Pendant Control The output to the Pendant Control can not be tested without specialized equipment. If all tests have been conducted and it appears that the Relay Box is faulty, contact SKYTRON.

  • Page 122: Main Wire Harness Continuity Tests

    Page 44 5-9. Main Wire Harness Continuity Tests If correct meter readings are not received in tests between components, before replacing the com- ponents, test the Main Wire Harness to be sure all connectors and wires are making a good connec- tion.

  • Page 123: Solenoids

    Page 45 5-10. Solenoids 1. Disconnect connectors CN1A and CN1B. Measure the resistance between the two pins at the connector for the solenoid in question as shown The solenoids are energized by 24 volt potential in figure 5-17. Polarity of meter leads is not that is controlled by the relay box.

  • Page 124: Motor/Pump Assembly

    Page 46 1. Turn OFF both BATTERY and AC120V NOTE operating modes. Whenever there are several compo- nents of the same type, a defective 2. Use an ohmmeter to test for continuity unit can also be detected by substi- between terminals 3 and 4 on the connector HN4. tuting a known good unit or wire con- See figure 5-19.

  • Page 125: Return-To-Level / Positioning Inhibit Micro-Switches

    Page 47 5-12. Return-to-Level / Positioning Inhibit Micro-Switches. toward the foot end, the back section will not go below horizontal. If the top is slid toward the head The return-to-level feature is activated by a single end, the leg section will not go more than 45° below button on the pendant control and automatically horizontal.

  • Page 126: Micro-Switch Troubleshooting

    Page 48 5-13. Micro-Switch Troubleshooting All of the micro-switches are connected to the relay box via a wiring harness and the micro-switch riser If a problem is suspected in the return / positioning cord using connectors CN10, HN10, HN11 and circuits, disconnect the connector CN10 from the terminal strips TM1 and TM2.
  • Page 127 Page 49 a. Switch Test NOTE Turn Main Power ON, lock the table brakes, and place the table top sections in a level position with If you do not receive the proper continu- the Kidney Lift down. Disconnect connector CN10 ity results at connector CN10 it does not from the relay box and using an ohmmeter, test the necessarily mean the micro-switch is...
  • Page 128 Page 50 NS-4 NS-3 (CN10) TM1-3 YELLOW YELLOW LIGHT BLUE TM1-5 LIGHT BLUE GREEN TM1-4 GREEN NS-3 LATERAL TILT-LEFT NS-4 LATERAL TILT-RIGHT TEST AT PINS 3 & 23 TEST AT PINS 4 & 23 Table Position Switch Position Meter Reading Table Position Switch Position Meter Reading...
  • Page 129 Page 51 NS-7 (CN10) TM2-8 PURPLE PURPLE BROWN TM2-1 BROWN GREEN/WHITE GREEN/GREEN TM2-7 NS-8 NS-7 LEG SECTION DOWN NS-8 LEG SECTION UP TEST AT PINS 7 & 26 TEST AT PINS 13 & 26 Table Position Switch Position Meter Reading Table Position Switch Position Meter Reading...
  • Page 130 Page 52 (CN10) ORANGE TM2-5 ORANGE CS-3 PURPLE PURPLE TM2-8 (CN10) PINK/WHITE PINK/WHITE LS-1 BLUE/WHITE BLUE/WHITE (HN10) CS-3 BACK-UP INHIBIT LS-1 BACK-UP INHIBIT TEST AT PINS 11 & 26 TEST AT PINS 17 & 25 Table Position Switch Position Meter Reading Table Position Switch Position Meter Reading...
  • Page 131 Page 53 (CN10) ORANGE/WHITE TM2-6 ORANGE/WHITE CS-5 PINK PINK TM1-8 CS-5 KIDNEY LIFT INHIBIT TEST AT PINS 12 & 24 Table Position Switch Position Meter Reading Back-Up < 45º Open Infinity Back-Up > 45º Closed When the Back Section is more than 45º above horizontal, CS-5 will not allow Kidney Lift to operate.
  • Page 132 5000 36th Street S.E. • Grand Rapids, MI 49512 1.800.SKYTRON • 1.616.957.0500 • FAX 1.616.957.5053...

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