Global MAXI S 4500 User manual

110-015-026 REV E
ECO 203100 Date Effective: April 2019
S 4500
Owner’s Manual
MAXI®
S 4500 EXAMINATION CHAIR

3610 Tree Court Industrial Blvd.
St. Louis, MO 63122, USA
1-800-861-3585
If outside the USA:1-636-861-3388
When contacting Global Surgical™ Corporation for either Customer Service or Technical
Service, it will be helpful if you have your Customer Identication Number and your
Customer Order Number available. Please take a moment to record these numbers,
which are printed on your invoice, in the spaces below.
Customer Identication Number:
Customer Order Number:
COPYRIGHT NOTICE
© Copyright 2019, 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

Section 1: General Information .............................................................................................. 1-1
1.1. Description ................................................................................................................... 1-1
1.2. Optional equipment ...................................................................................................... 1-2
1.3. Unpacking Instructions ................................................................................................. 1-3
Section 2: Installation ............................................................................................................. 2-1
2.1. Installation of Chair ...................................................................................................... 2-1
2.2. Installation of Optional Footswitch ............................................................................... 2-2
Section 3 Operation ................................................................................................................ 3-1
3.1. Power On Procedure .................................................................................................... 3-1
3.2. Keypad Functions ........................................................................................................ 3-1
3.3. Headrest ....................................................................................................................... 3-5
3.4. Armrest ......................................................................................................................... 3-10
3.5. Footrest ........................................................................................................................ 3-11
3.6. Footswitch (Optional) ................................................................................................... 3-12
3.7. Positioning of the Patient ............................................................................................. 3-12
3.8. Chair Positions ............................................................................................................. 3-13
3.9. Power Off Procedure .................................................................................................... 3-14
Section 4: Cleaning and Maintenance ................................................................................... 4-1
4.1. Performance Fabric Upholstery Cleaning and Disinfecting .......................................... 4-1
4.2. Plastic Surfaces Cleaning and Disinfecting .................................................................. 4-2
4.3. Metal Surfaces Cleaning and Disinfecting .................................................................... 4-2
4.4. Preventive Maintenance ............................................................................................... 4-3
Section 5: Troubleshooting .................................................................................................... 5-1
5.1. Troubleshooting ............................................................................................................ 5-1
Section 6: Service and Warranty............................................................................................ 6-1
6.1. Warranty Information .................................................................................................... 6-1
6.2 Technical Services Department .................................................................................... 6-2
6.3. Internet Access ............................................................................................................. 6-2
6.4. Service Information ...................................................................................................... 6-2
Section 7: Technical Data ....................................................................................................... A-1
Appendix A .......................................................................................................................... A-1
TABLE OF CONTENTS
i

ii
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.
Symbol indicating an accessible location on or within the chair where there is risk that a body
part may become trapped.
Symbol indicating “not for general waste.” Recycle per the EUROPEAN WASTE ELECTRICAL
AND ELECTRONIC EQUIPMENT (WEEE) DIRECTIVE.
This symbol indicates earth ground
Equipotentiality
Type B Applied Part
For Professional Use Only
WARNING
!This symbol indicates a situation in which incorrect handling through disregard of a warning
might result in death or serious personal injury.
CAUTION
!This symbol indicates a situation in which incorrect handling through disregard of a caution might
result in personal injury or may result in damage to property.
NOTICE This symbol indicates a message to avoid property damage or additional information to help
complete a procedure.

iii
We encourage our customers to recycle this product whenever possible. Disposal of this
unit must be performed in accordance with the applicable local environmental regulations.
WARNING
!THE SAFETY AND SATISFACTION OF OUR CUSTOMERS AND THEIR
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. FAILURE TO READ AND
UNDERSTAND THIS MATERIAL COULD RESULT IN INJURY TO PATIENTS OR
PERSONNEL, OR IN DAMAGE TO THE EQUIPMENT.
WARNINGS AND CAUTIONS

WARNINGS AND CAUTIONS
iv
WARNING
!TO REDUCE THE RISK OF INJURY, THE MOTION OF THE CHAIR DUE TO AUTO-
RETURN AND MEMORY POSITIONING CAN BE STOPPED IMMEDIATELY BY
PRESSING ANY KEY ON THE KEYPAD.
WARNING
!TO HELP PREVENT MISUSE OF THE EXAM CHAIR WHILE PATIENTS ARE LEFT
UNATTENDED, ALWAYS ENGAGE THE SAFETY LOCK BEFORE LEAVING THE
ROOM.
WARNING DISCONNECT ALL ELECTRICAL POWER PRIOR TO CLEANING AND
DISINFECTING. RISK OF ELECTRICAL SHOCK RESULTING IN DEATH OR
INJURY IS POSSIBLE IF THE ELECTRICAL POWER IS NOT DISCONNECTED.
WARNING
!NO MODIFICATION OF THIS EQUIPMENT IS ALLOWED.
WARNING TO PREVENT RISK OF SHOCK OR INJURY, DO NOT USE OTHER ELECTRICAL
EQUIPMENT ON THE PATIENT WITHOUT FIRST ENSURING PROPER
GROUNDING OF CHAIR.
WARNING
!THE USE OF POWER CORD AND PLUG OTHER THAN THOSE INCLUDED WITH
THE MAXI S 4500 EXAMINATION CHAIR AND SUPPLIED BY GLOBAL
SURGICAL CORPORATION MAY RESULT IN INCREASED EMISSIONS OR
DECREASED IMMUNITY OF THE S 4500 EXAMINATION CHAIR.
WARNING
!IT IS HIGHLY RECOMMENDED THAT THE INSTALLATION OF THIS EQUIPMENT
BE PERFORMED BY QUALIFIED TECHNICIANS. INSTALLATION BY
UNQUALIFIED INDIVIDUALS COULD RESULT IN PERSONAL INJURY.
WARNING
!DO NOT CLEAN ANY SURFACE WITH PETROLEUM-BASED SOLVENTS SUCH
AS ACETONE OR M.E.K. (METHYL ETHYL KETONE). THESE SOLVENTS WILL
REMOVE PAINT AND CAUSE PERMANENT DAMAGE TO VINYL AND PLASTIC
SURFACES. USING THESE SOLVENTS ALSO PRESENTS A DANGER TO
PERSONNEL IF THEY ARE OPENED IN A POORLY VENTILATED ROOM.
WARNING
!TO AVOID THE RISK OF ELECTRIC SHOCK, THIS EQUIPMENT MUST ONLY BE
CONNECTED TO A SUPPLY MAINS WITH PROTECTIVE EARTH (=GROUND).
WARNING
!CONNECTING EQUIPMENT TO THE MULTIPLE SOCKET-OUTLET EFFECTIVELY
LEADS TO CREATING A MEDICAL ELECTRICAL SYSTEM AND THE RESULT CAN
BE A REDUCED LEVEL OF SAFETY. THE ONLY EQUIPMENT INTENDED TO BE
CONNECTED TO THE CHAIR IS THE SOLAR LITE MANUFACTURED BY GLOBAL
SURGICAL CORPORATION.
WARNING
!TO MINIMIZE THE RISKS DUE TO MOVING PARTS AND PINCH POINTS,
ENSURE THE PATIENT IS SEATED AS INTENDED WITH HEAD SUPPORTED BY
THE HEADREST, ARMS SUPPORTED BY THE ARMRESTS AND LEGS
SUPPORTED BY THE CALF REST BEFORE OPERATING THE CHAIR.
OPERATORS SHOULD KEEP THEIR FREE HAND AND THEIR FEET AWAY FROM
THE CHAIR WHILE THE CHAIR IS MOVING.

v
WARNINGS AND CAUTIONS
WARNING
!THE MAXI S 4500 EXAMINATION CHAIR SHOULD NOT BE USED ADJACENT OR
STACKED WITH OTHER EQUIPMENT AND IF ADJACENT OR STACKED USE IS
NECESSARY, IT SHOULD BE VERIFIED THAT THE S 4500 EXAMINATION CHAIR
OPERATES NORMALLY IN THE CONFIGURATION IN WHICH IT WILL BE USED.
WARNING
!TO PREVENT RISK OF INJURY OR RISK OF DAMAGE TO THE CHAIR, KEEP ALL
OBJECTS AND BODY PARTS OUT FROM UNDER THE CHAIR WHILE THE CHAIR
IS IN MOTION. ALSO INSTRUCT THE PATIENT TO MINIMIZE MOVEMENT WHILE
THE CHAIR IS IN MOTION.
WARNING
!PATIENTS ENTERING OR EXITING THE CHAIR IN A POSITION OTHER THAN THE
Home/AUTO RETURN POSITION COULD BE INJURED OR COULD CAUSE
DAMAGE TO THE EQUIPMENT.
CAUTION
!When used in clinical or residential areas near radio or TV units, this equipment
may be subjected to radio interference. To avoid adverse electromagnetic
effects, do not operate this equipment near RF energy equipment.
CAUTION
!Portable and mobile RF communications equipment can affect medical electrical
equipment.
CAUTION
!To prevent any potential electromagnetic interference, do not use any kind of
cellular phone near the equipment.
CAUTION
!This equipment needs special precautions regarding EMC (Electromagnetic
Compatibility) and needs to be installed and put into service according to the
EMC information provided in Appendix A of this manual.
CAUTION
!Replacement parts, such as cables, must be purchased through Global
Surgical Corporation to ensure proper compliance requirements. The use of other
cables may affect EMC performance. Unauthorized use of these items will void
warranty and may cause injury to you, others and/or the equipment.
CAUTION
!Do not overtighten the adjustment nut or the pins in the upper link will break.
CAUTION
!Do not use scouring materials such as SCOTCH-BRITE® on vinyl or plastic
surfaces for stubborn stains. These materials will damage these surfaces.
CAUTION
!Should you desire to use other cleaning methods, carefully try them in an inconspicuous
area to determine potential damage to the material. Never use harsh solvents or cleaners
which are intended for industrial applications. To clean stained or soiled areas, a soft
white cloth is recommended. Avoid the use of paper towels.
CAUTION
!Cleaning products may be harmful/irritating to your skin, eyes, etc. Use protective gloves
and eye protection. Do not inhale or swallow any cleaning product. Protect
surrounding area/clothing from exposure. Use in a well-ventilated area. Follow all
product manufacturers’ warnings. Naugahyde cannot be held responsible for damage
or injuries resulting from the use or misuse of cleaning products.

1.1. Description
Intended Use: The MAXI S 4500 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. See Section 1.2 for optional equipment.
The MAXI S 4500 Examination Chair uses a key pad for operation. This key pad is located on either side of the chair.
The chair can be reclined at, has a 345° rotation, has a seat width of 24” (610 mm) and has a height travel range of 21”-
38” (533-965 mm). There is an adjustable headrest, and the arm rests lay at when the chair is reclined. The maximum
lift/support is 400 lbs. (181 kg).
1-1
Section 1 General Information
ITEM SPECIFICATION
Shipping Weight 343 lbs. (197 kg)
Chair Only Weight 364 lbs. (165 kg)
Base Dimensions 30 1/2” x 38” (775 mm x 965 mm)
Travel Range of Seat Height 21” to 38” (533 mm to 965 mm)
Rotation 345°
Chair Seat Angle (Fixed) 5°
Tilt Angle 0° - 15°
Trendinberg Angle 0° - 10°
Range of Chair Back Angle 100° - 180°
Maximum Lift Capacity 400 lbs. (181 kg)
Power Consumption 4 amp
Input Voltage 120v 60hz
Input Voltage with Solarlite 120v 60hz
Mode of Operation Non-Continuous Operation 10% duty cycle (2 min – 18 min)
Water Resistance IPXO
Medical Electrical (ME)
Equipment Classication Class I
ME Equipment Applied Part
Classication Type B
Operation Environment:
• Temperature
• Relative Humidity
• Air Pressure
+10° to +40°C (50° to 104°F)
0 to 95%
700 to 1060 kPa
Storage Environment:
• Temperature
• Relative Humidity
• Air Pressure
-20° to +60°C (-4° to 140°F)
0 to 95%
700 to 1060 kPa
Regulations / Standards Conforms to AAMI Std ES60601-1
& IEC 60601-1-6
C e r t i  e d t o C S A S t d s C 2 2 . 2 # s
60601-1 & 60601-1-6
FCC 47CFR 15B 15.103
Table 1-1. Chair Specications
US
91613
C
NOTICE The MAXI S 4500 Examination Chair is not intended to be used with Intravenous (IV) poles.

1.2. Optional Equipment
• S 410003 Foot Switch
A control located on the oor for the purpose of operating the chair with the foot versus the touch pad panels
on either side of the chair back. This offers a “hands-free” method to positioning the chair.
• S 900112W & S 900114W Solarlite
A light source manufactured by Global Surgical Corporation intended to be installed on the MAXI S 4500
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.
For instructions on the installation of the Solarlite see “Solarlite S 900 Series Exam Lights Installation Instructions”
Part # 108-008-003
Section 1 General Information
S 900112W Solarlite
S 900114W Solarlite
WARNING
!CONNECTING EQUIPMENT TO THE MULTIPLE-SOCKET-OUTLET EFFECTIVELY
LEADS TO CREATING AN MEDICAL ELECTRICAL SYSTEM AND THE RESULT CAN
BE A REDUCED LEVEL OF SAFETY. THE ONLY EQUIPMENT INTENDED TO BE
CONNECTED TO THE CHAIR IS THE SOLARLITE MANUFACTURED BY GLOBAL
SURGICAL CORPORATION.
1-2

Section 1 General Information
1-3
WARNING
!FAILURE TO FOLLOW THESE INSTRUCTIONS WILL RESULT IN DAMAGE TO THIS
CHAIR OR POSSIBLE INJURY (RECEIVER’S RESPONSIBILITY).
WARNING
!IT IS HIGHLY RECOMMENDED THAT THE INSTALLATION OF THIS EQUIPMENT
BE PERFORMED BY QUALIFIED TECHNICIANS. INSTALLATION BY UNQUALIFIED
INDIVIDUALS COULD RESULT IN PERSONAL INJURY.
WARNING
!DO NOT LIFT THE CHAIR BY THE ARMS OR HEADREST.
WARNING
!DO NOT REMOVE THE STRAP OR 2 X 4 WOOD BRACE HOLDING THE SEAT IN
PLACE UNTIL THE CHAIR IS IN IT’S PERMANENT LOCATION.
NOTICE Check for damage before discarding the shipping material and notify Global
Surgical Customer Service if shipping damage is observed.
NOTICE Leave the chair on the wooden skid until qualied technician begins installation.
1. Inspect all packaging for any visible signs of damage.
2. Make a notation on the delivery receipt if the packaging was previously opened and check the package for
proper content.
1.3. Unpacking Instructions
Figure 1-1 Unpacking
!
WARNING
DO NOT REMOVE this strap
or 2 x 4 wooden brace until
chair is in its permanent
location.
Lift under back here
Lift under seat here
DO NOT lift by the headrest
DO NOT lift by the arms
DO NOT REMOVE
UNTIL CHAIR IS PLACED IN ITS
PERMANENT LOCATION
!