Global MAXI S 4500LX Owner's Manual
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Global MAXI S 4500LX Owner's Manual

Examination chair
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Owner's Manual
S 4500LX
110-015-026 REV D
ECO 202864
Date Effective: June 2017

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  • Page 1 Owner’s Manual S 4500LX 110-015-026 REV D ECO 202864 Date Effective: June 2017...
  • Page 2 Copyright 2016, Global Surgical™ Corporation. No part of this publication may be copied, photocopied, reproduced, translated, or reduced to any electronic medium or machine-readable form, in whole or in part, without the prior written consent of Global Surgical Corporation, 3610 Tree Court Industrial Blvd., St. Louis, MO 63122, USA...

  • Page 3: Table Of Contents

    TABLE OF CONTENTS Section 1: General Information ....................1.1. Description ........................1.2. Optional equipment ...................... 1.3. Unpacking Instructions ....................Section 2: Installation ......................2.1. Installation of Chair ...................... 2.2. Installation of Optional Footswitch ................Section 3 Operation ........................ 3.1. Power On Procedure ....................3.2.
  • Page 4 SYMBOL DEFINITIONS This symbol on the product is an attention symbol, alerting the user to read the Owner’s Manual for important installation, operating instructions or safety information. This symbol on the product indicates a potential electrical shock hazard, and alerts the user to read the Owner’s Manual for important safety information.
  • Page 5 WARNINGS AND CAUTIONS THE SAFETY AND SATISFACTION OF OUR CUSTOMERS AND THEIR WARNING PATIENTS IS THE HIGHEST PRIORITY OF GLOBAL SURGICAL. THE FOLLOWING SECTIONS OF THIS MANUAL CONTAIN IMPORTANT INFORMATION REGARDING THE SAFE AND PROPER USE OF THIS EQUIPMENT, AND SHOULD BE READ THOROUGHLY BY ALL OPERATORS PRIOR TO THEIR FIRST USE OF THE EQUIPMENT.
  • Page 6 GROUNDING OF CHAIR. THE USE OF POWER CORD AND PLUG OTHER THAN THOSE INCLUDED WITH WARNING THE MAXI S 4500LX EXAMINATION CHAIR AND SUPPLIED BY GLOBAL SURGICAL CORPORATION MAY RESULT IN INCREASED EMISSIONS OR DECREASED IMMUNITY OF THE S 4000 EXAMINATION CHAIR.
  • Page 7 WARNINGS AND CAUTIONS THE MAXI S 4500LX EXAMINATION CHAIR SHOULD NOT BE USED ADJACENT WARNING OR STACKED WITH OTHER EQUIPMENT AND IF ADJACENT OR STACKED USE IS NECESSARY, IT SHOULD BE VERIFIED THAT THE S 4500LX EXAMINATION CHAIR OPERATES NORMALLY IN THE CONFIGURATION IN WHICH IT WILL BE USED.

  • Page 8: Section 1: General Information

    Section 1 General Information 1.1. Description Intended Use: The MAXI 4500LX Examination Chair is an active, non-invasive medical device that is intended to support patients and to assist medical professionals with patient positioning during medical examinations and procedures. The frequently used functions include recline/incline, lift/lower, rotation lock, safety lock mode, auto return, armrest adjustment, headrest adjustment and memory.

  • Page 9: Optional Equipment

    S 900112W Solarlite S 900114W Solarlite A light source manufactured by Global Surgical Corporation intended to be installed on the MAXI S 4500LX Examination Chair for the purpose of illuminating the area of interest during medical procedures and examinations. The S 900112W Solarlite has the power switch on the base. The S 900114W Solarlite has the power switch on the head.

  • Page 10: Unpacking Instructions

    DO NOT REMOVE THE STRAP OR 2 X 4 WOOD BRACE HOLDING THE SEAT IN WARNING PLACE UNTIL THE CHAIR IS IN IT’S PERMANENT LOCATION. Check for damage before discarding the shipping material and notify Global NOTICE Surgical Customer Service if shipping damage is observed.
  • Page 11 • If the product is damaged electrically or mechanically and in the event the original packing materials are no longer available, contact Global Surgical Customer Services Department. • Refer to Section 6 of this manual regarding service and warranty and proceed as instructed.

  • Page 12: Section 2: Installation

    Installation of the Chair Installation of the chair is intended to be completed by qualified Global Surgical technicians. The end user should not attempt to move the chair off the wooden skid and/or install the chair as there is risk of personal injury as well as damage to the chair.

  • Page 13: Installation Of Optional Footswitch

    Section 2 Installation 38” (965 mm) 17-5/8” (448 mm) 23.5” (597 mm) 30-1/2” (775 mm) 30.2” 22” ( 767 mm) ( 559 mm) Figure 2-2 Overall Top View Dimensions NOTICE o not position the chair so that it is difficult to disconnect from the power supply. 2.2.

  • Page 14: Section 3 Operation

    Section 3 Operation Ensure the parts and accessories are properly installed per Section 2 before operating the NOTICE chair. 3.1. Power On Procedure 1. Plug in the chair to initiate operation of the chair. 3.2. Keypad Functions TO REDUCE THE RISK OF INJURY, THE MOTION OF THE CHAIR DUE TO AUTO-RETURN WARNING AND MEMORY POSITIONING CAN BE STOPPED IMMEDIATELY BY PRESSING ANY KEY ON THE KEYPAD.
  • Page 15 Section 3 Operation TO HELP PREVENT MISUSE OF THE EXAM CHAIR WHILE PATIENTS ARE LEFT WARNING UNATTENDED, ALWAYS ENGAGE THE SAFETY LOCK BEFORE LEAVING THE ROOM. 3.2.1. Rotation Lock/Safety Lock This button controls two functions: rotation lock and safety lock mode. The rotation lock is the primary function. The chair may be manually rotated 345°...
  • Page 16 15°. 3.2.7. User-Programmable Memory Positions The MAXI S 4500LX Examination Chair can store three memory positions. Repeat the following instructions to program each memory position separately. To store the current chair position into memory, press and hold the desired memory button for 3 seconds.
  • Page 17 Section 3 Operation 3.2.8. Pinch Points TO MINIMIZE THE RISKS DUE TO MOVING PARTS AND PINCH POINTS, EN- WARNING SURE THE PATIENT IS SEATED AS INTENDED WITH HEAD SUPPORTED BY THE HEADREST, ARMS SUPPORTED BY THE ARMRESTS AND LEGS SUP- PORTED BY THE CALF REST BEFORE OPERATING THE CHAIR.

  • Page 18: Headrest

    Section 3 Operation 3.3. Headrest Intended Use: To support a patient’s head during medical examination or procedure. It is adjustable to accommodate different patients’ support needs. 3.3.1. Articulating Headrest The Multi-Position Adjustable Headrest is positioned by manipulating the pivoting arm assembly mounted on the back of the chair.
  • Page 19 Section 3 Operation CAUTION Do not over tighten the adjustment nut or the pins in the upper link will break. Tightening of Friction Lock Occasionally the headrest may need to be tightened. The headrest mechanism relies on friction to maintain a secure position.
  • Page 20 Section 3 Operation 3.3.2. Single Handed Headrest Adjustment The headrest is adjustable to accommodate every patient. To attain an ideal headrest position, follow the steps listed below. 1. Grasp the handle and pull upward on the release bar with one hand to unlock the arm assembly. 2.
  • Page 21 Section 3 Operation Single Handed Headrest Positions Lowest Position Mid-Range Position Furthest Position Figure 3-6 Single Handed Headrest Positions...
  • Page 22 Section 3 Operation 3.3.3. Sliding Headrest Adjustment The sliding headrest is adjusted by manipulating the sliding plate assembly mounted on the back of the chair. The sliding headrest provides excellent support for the patient’s head and can be adjusted for patients of various heights. Refer to Figure 3-7 and perform the following steps to correctly position the headrest for each patient: 1.

  • Page 23: Armrest

    Section 3 Operation 3.4. Armrest Intended use: To support a patient’s arms during medical examination or procedure. Armrests can be positioned to aid patient entry or exit from chair. To raise the armrest, lift upward on the front of the armrest until it reaches its limit of travel, as shown in Figure 3-8. When reclined, the armrests lay flat.

  • Page 24: Footrest

    Section 3 Operation 3.5. Footrest Intended use: To provide a place to rest feet during a medical examination or procedure. Footrests can be positioned to aid patient entry or exit from chair. To raise the footrest, fold towards the calf rest. To lower the footrest into position, fold the footrest towards the floor refer to Figure 3-9.

  • Page 25: Footswitch (Optional)

    Section 3 Operation 3.6. Footswitch (optional) SEAT DOWN BACK UP BACK DOWN SEAT UP Figure 3-10 Footswitch controls The Footswitch is an ergonomically designed modular system for easy hands-free control of the chair. 3.7. Positioning of patient: Patients should be allowed to enter or exit the chair only while the rotation lock is applied and the seat and back are in the Auto Return (Home) position.

  • Page 26: Chair Positions

    Section 3 Operation 3.8. Chair Positions The chair back is adjustable from Home/ Auto Return seating position to completely reclined. The seat is adjustable from a height of 21” (533 mm) to 38” (965 mm). Figure 3-11 Chair in Auto Return (Home) Position Figure 3-12 Chair in Recline Position 3-13...

  • Page 27: Power Off Procedure

    Section 3 Operation Figure 3-12 Chair in Tilt Position Figure 3-13 Chair in Trendelenberg Position 3.9. Power Off Procedure Unplug the chair to safely terminate the operation of the medical equipment. 3-14...

  • Page 28: Section 4: Cleaning And Maintenance

    Section 4 Cleaning and Maintenance DISCONNECT ALL ELECTRICAL POWER PRIOR TO CLEANING AND WARNING DISINFECTING. RISK OF ELECTRICAL SHOCK RESULTING IN DEATH OR INJURY IS POSSIBLE IF THE ELECTRICAL POWER IS NOT DISCONNECTED. DO NOT CLEAN ANY SURFACE WITH PETROLEUM-BASED SOLVENTS SUCH WARNING AS ACETONE OR M.E.K.

  • Page 29: Plastic Surfaces Cleaning And Disinfecting

    Section 4 Cleaning and Maintenance Disinfecting: In laboratory testing, the MAXI 4500LX upholstery was scrubbed with the following list of disinfectants (300+ cycles) with no discoloration or damage to the upholstery. This testing may not reflect actual results in the field. •...

  • Page 30: Preventive Maintenance

    The chair is maintenance free; however, it must be periodically cleaned. An established routine of cleaning will alleviate most potential problems. If repair becomes necessary, it is recommended that the Global Surgical Technical Services Department be contacted. Refer to Section 6 of this manual for applicable telephone numbers or visit Global Surgical Technical Services website at: http://www.globalsurgical.com.

  • Page 31: Section 5: Troubleshooting

    Section 5 Troubleshooting 5.1. Troubleshooting Table 5-1. (below) lists some symptoms, possible causes, and solutions. Contact Global Surgical’s Technical Services for any issues with the chair to include audible alarms Table 5-1. Troubleshooting Guide Symptoms Solutions Ensure that the Power Cord is properly connected.

  • Page 32: Section 6: Service And Warranty

    SMR cabinets, chairs, and associated accessories include a one-year warranty from defects, which covers parts and labor. Except as set forth in this Limited One – Year Warranty, Global Surgical Corporation (the “Company”) hereby warrants that each SMR (ENT cabinets, exam chairs, and stools) product manufactured and sold by the company (“Product”) shall be free from defects in materials and workmanship under normal use and service...

  • Page 33: Technical Services Department

    If service is required at your location, a skilled technician or sales representive will be dispatched within 24 hours. If you have questions that are not covered in this manual, please call the Global Surgical Technical Services Department as listed below:...

  • Page 34: Section 7: Technical Data

    Appendix A-2 Electromagnetic immunity ..............A-3 Appendix A-3 Recommended separation distances between portable and mobile RF communications equipment and the MAXI S 4500LX Examination Chair ..... A-6 THE USE OF POWER CORD AND PLUG OTHER THAN THOSE INCLUDED WITH WARNING...
  • Page 35 Guidance and manufacturer’s declaration – electromagnetic emissions The MAXI S 4500LX Examination Chair is intended for use in the electromagnetic environment specified below. The customer or the user of MAXI S 4500LX Examination Chair should assure that it is used in such an environment.
  • Page 36 Guidance and manufacturer’s declaration – electromagnetic immunity The MAXI S 4500LX Examination Chair is intended for use in the electromagnetic environment specified below. The customer or the user of the MAXI S 4500LX Examination Chair should assure that it is used in such an environment.
  • Page 37 Guidance and manufacturer’s declaration – electromagnetic immunity The MAXI S 4500LX Examination Chair is intended for use in the electromagnetic environment specified below. The customer or the user of the MAXI S 4500LX Examination Chair should assure that it is used in such an environment.
  • Page 38 If the measured field strength in the location in which the MAXI S 4500LX Examination Chair is used exceeds the applicable RF compliance level above, the MAXI S 4500LX Examination Chair should be observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as re-orienting or relocating the MAXI S 4500LX Examination Chair.
  • Page 39 The MAXI S 4500LX Examination Chair is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the MAXI S 4500LX Examination Chair can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and MAXI S 4500LX Examination Chair as recommended below, according to the maximum output power of the communications equipment.
  • Page 40 Global Surgical Corporation 3610 Tree Court Industrial Blvd. St. Louis, MO 63122, USA EMERGO EUROPE Prinsessegracht 20 2514 AP The Hague The Netherlands...

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