User Manual NuSimplicityTM Chair
Contents
1. 70 UT 30 dip in Us for 25 cycles lt 5 Ut gt 95 dip in Ux for 5 sec Electromagnetic environment guidance Floors should be wood concrete or ceramic tile If floors are covered with synthetic material the relative humidity should be at least 30 Mains power quality should be that of a typical commercial or hospital environment Mains power quality should be that of a typical commercial or hospital environment Mains power quality should be that of a typical commercial or hospital environment If the user of the NuSimplicity Chair requires continued operation during power mains interruptions it is recommended that the NuSimplicity Chair be powered from an uninterruptible power supply or a battery Power frequency magnetic fields should be at levels characteristic of a typical location in a typical commercial or hospital environment EMC Information C Penta y Table 4 Recommended separation distance between Portable and mobile RF communications equipment and the model 3Vrms The NuSimplicity Chair is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled The customer or the user of the CMU can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment transmitters and the NuSimplicity Chair as recommended below according to the maximum output power of the c2. Action Refer to Manual follow instructions European Certification Serial Number Manufacture Date Manufacturer Non ionizing Electromagnetic Radiation Box Must Remain Upright Do Not Place Box On Unlevel Surface Do Not Stack Box Box Contents Safe Temperature Range Box Contents Safe Humidity Range DentalEZ Equioment Solutions 3 Section Introduction NuSimplicity Chair 10 51 4 NOTICE This equipment has been tested and found to comply which can be determined by turning the equipment with the limits for a Class B digital device pursuant off and on the user is encouraged to try to correct to Part 15 of the FCC Rules These limits are the interference by one or more of the following designed to provide reasonable protection against measures harmful interference in a residential installation This e Reorient or relocate the receiving antenna equipment generates uses and can radiate radio e Increase the separation between the equipment frequency energy and if not installed and used in and receiver accordance with the instructions may cause harmful e Connect the equipment into an outlet on a interference to radio communications However there circuit different from that to which the receiver is is no guarantee that interference will not occur in a connected particular installation If this equipment does cause e Consult the dealer or an experienced radio TV harmful interference to radio or television reception te
3. Electronics Master Circuit Board and Foot Control Circuit Board Chair Control The upholstery package is covered under this limited warranty for a period of one 1 year from the date of installation Please note the following additional terms of our warranty and return policy e Warranties cover manufacturing defects only and do not cover defects resulting from abuse improper handling cleaning care of maintenance normal wear and tear or non observance of operating maintenance or installation instructions Failure to use authorized parts or an authorized repair facility voids this warranty Liability is limited to repair or replacement of the defective product at our sole discretion All other liabilities in particular liability for damages including without limitation consequential or incidental damages are excluded e THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE NO EM PLOYEE REPRESENTATIVE OR DEALER IS AUTHORIZED TO CHANGE THIS WARRANTY IN ANY WAY OR TO GRANT ANY OTHER WARRANTY WARRANTY REPAIRS Parts repaired or replaced on a product that is in warranty will be warranted for the duration of that product s original warranty NON WARRANTY REPAIRS The warranty on parts either repaired or replaced on an out of warranty product will cover the repaired part only and will be for the time frame of a new parts war
4. Ultraleather e Spot clean with mild soap and water e Air dry or dry quickly with warm setting of a hair dryer e For stubborn stains use mild solvent e For extremely stubborn stains an alcohol based solvent can be used e Dry cleanable by conventional methods using commercial dry cleaning solvents Ultraleather is a trademark of Ultrafabrics LLC Plastic and Coated Metal Surfaces e NEVER use abrasives or petroleum based cleaners on any plastic or coated metal surfaces unless otherwise specified e DO NOT USE alcohol based disinfectants on plastic surfaces 1 To remove ordinary dirt a Prepare a soapy solution comprised of neutral detergent household dish washing liquid and water b Using a soft cloth or sponge apply this soapy solution to the plastic and coated metal surfaces NOTE To remove heavier dirt apply Formula 409 or Fantastik Spray Cleaner c Wipe area dry immediately using a soft cloth 2 To remove stubborn stains a Apply a mild abrasive such as toothpaste ot liquid tooth polish using a soft white cloth b Using a chamois or moist sponge remove all traces of the mild abrasive c Dry the area thoroughly to prevent marking Formula 409 is a registered trademark of the Clorox Company Fantastik Spray Cleaner is a registered trademark of the lexixe Division of Dow Products Inc Metal Surfaces and Chrome Parts For ordinary dirt fingerprints etc use a non abra sive
5. V m d 1 7 VP 80 MHz to 800 MHz IEC 61000 4 3 80MHZz to 2 5 d 2 3 VP 800 MHz to 2 5 GHz GHz d 3 5 V1 VP Conducted RF 150 kHz to 80 Where P is the maximum output power rating of the IEC 61000 4 6 MHz transmitter in watts W according to the transmitter manufacturer and d is the recommended separation distance in meters m Field strengths from fixed RF transmitters as determined by an electromagnetic site survey should be less than the compliance level in each frequency range Interference may occur in the vicinity of equipment Co marked with the following symbol A NOTE 1 At 80 MHz and 800 MHz the higher frequency range applies NOTE 2 These guidelines may not apply in all situations Electromagnetic propagation is affected by absorption and reflection from structures objects and people Field strengths from fixed transmitters such as base stations for radio cellular cordless telephones and land mobile radios amateur radio AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy To assess the electromagnetic environment due to fixed RF transmitters an electromagnetic site survey should be considered If the measured field strength in the location in which the NuSimplicity Chair is used exceeds the applicable RF compliance level above the NuSimplicity Chair should be observed to verify normal operation If abnormal performance is observed additional measures may be necessary such a
6. air glide equipped do not slide The NuSimplicity Chair is shipped with a retaining strap to secure the base mechanism DO NOT REMOVE this strap until the chair is out of the carton and in its position on the floor 5 Remove and set aside the following items from the chair carton for installation e Upholstered Seat e Headrest e Chair Controls e Any Ordered Options e Hardware Package NOTICE For any questions about an order please contact a DentalEZ Equipment customer service representative at 1 866 DTE INFO NuSimplicity Chair Upholstery Carton If the upholstery is ordered separate from the chair remove and set aside the following items from the NuSimplicity Chair upholstery assembly packaging e Upholstered Back Assembly e Sling Assemblies e Upholstered Seat e Upholstered Armrests e Headrest e Optional Foot Control e Any Ordered Options e Hardware Package Upholstered Headrest Options Hardware Package Upholstered Armrests Section Il Pre Installation Chair Transport and Placement Before mounting a delivery unit it is recommended to anchor the chair to the floor for optimal stability During transportation the chair must be at its lowest height and all attachments must be secured in their lowest and most central positions possible Failure to comply may result in injury and or damage to equipment DO NOT position the chair any place where it would interfere wi
7. expense at 1 866 DTE INFO 1 866 383 4636 If we cannot resolve the issue by telephone we will arrange for a representative to contact you or suggest that the product be repaired by a dealer service technician If product repair or return is required we will provide you with a Return Authorization number and shipping instructions to return the product to the proper facility If the product is under warranty we will ask you to provide proof of purchase such as a copy of your invoice Please be sure to include the Return Authorization number on the package you are returning Prod ucts returned without a Return Authorization number cannot be repaired Freight costs for product returns are the responsibility of the customer Products under warranty will be repaired or replaced at our sole discretion and returned at our expense Products outside the warranty limits will be repaired and returned with costs invoiced to the customer We are not responsible for shipping damages We will however help you file a claim with the freight carrier Written repair estimates are available DentalEZ warrants the NuSimplicity Chair to be free of defects in material and workmanship under normal usage under the following terms The following items are covered under this limited warranty for a period of six 6 years from the date of installation e Structures Base Plate Castings Chair Seat and Back e Hydraulic System Cylinders Solenoid Valves and Pump e
8. to 3 000M 9 842 Installation Category II Pollution Degree 2 Electrical Power 115V 60 Hz as applicable 220V 50 60 Hz as applicable 15 Amp fused Branch Circuit Shipping Weight Chair Carton 193 kg 425 lbs Typical Assembled Weight w delivery unit amp light 258 ke 570 lbs Maximum Load Each chair is factory tested to lift a load of 301 kg 665 lbs Classifications Medical General Medical Equipment pelle Certified as to electrical shock fire us and mechanical hazards only in C accordance with UL 60601 1 53HN CAN CSA C22 2 No 601 1 cass CAN CSA C22 2 No 60601 1 2008 amp 2G ANSI AAMI ES 60601 1 2005 Type of protection against electric shock Class 1 Equipment Degree of protection against electric shock Type B Applied Parts The upholstery is considered an applied part Equipment not suitable for use in the presence of a flammable anesthetic mixture with air or with oxygen or nitrous oxide Mode of operation Duty cycle 1 min ON 6 min OFF The authorized European representative is DentalEZ GB Ltd Cleveland Way Hemel Hempstead Hertfordshire HP2 DY England Phone 01442 269301 Attn Mr Andy King EL eROSO gt cS PPE wt ail el i A a Explanation of Symbols and Signs Caution Warning Biohazard Warning Dangerous Voltage Alternating Current Direct Current Type B Applied Part Protective Earth ground General Mandatory
9. DentalEZ Equioment Solutions NuSimplicity Chair T ae eG 2 F iia a E r r S ja User Manual Table of Contents F SOLUTIONS Section Introduction COMP OVS IMCS E A A A IAE A A AAA 2 PECI IO S er e E E E E EE 3 CHS M NON ana a E E E 3 DIMEN TI S a EE E E EEA E cece 4 Notices Warnings Cautions ccsssscsscsssccsscscessccssessescecessessssessssseccecseeeeescesseeeceseensscees 4 5 Section Il Pre installation Gopa kine ena E E E 6 Chair Transport and Placement ssis eei scence 7 Section Ill Installation LeU RIENE IN OMY Schacter bs eee ace cee eee scoot ace eee 8 BUYS UNS nee ta ce cette ce ecu aceon cee E ee sects tee eee ica 8 Auxiliary Controller Options cc csssssccssssccscecescessessscescesescesceseeesscseseeesceseeeseeeseenseceees 8 Air Glid Optional escssesc2sesectcccsoeaneszaedcabtseosonsesceodeiacsssbonctasaceneesestecdnecsaxecesesdasecantecseusoeseve s 9 RPI I ONS SIFY carrere E A O EE EEA 9 10 FICA OSE serors E E A E E A E E E lO Section IV Operation Mantar POSODE orrore ena E E E E E EO Automatic Wr SII OMIM 3 oecccca sere cacaceaeesscdeacenececaeedereccouigactusteeceaucsecccate creesceeeareecanane eee 1 12 Gall ANCL CA CS are nc ate ea coe cease eset rece etn E E OAA 2 Optional Features sessirnir eisrean EEE Ea EEE cae EREA EEEE aA 3 Section V Care EIRIN E erea E E 14 15 EUS UM SCN E ea E ceca scenes cess sec ces apc tec casemate eevee stenoses sense eee es I5 Sect
10. all purpose cleanet S entas Disinfecting Upholstery The NuSimplicity Chair s upholstery is comprised of material from the following manufacturers MOR CARE Collection from MORBERN MOR GUARD from MORBERN was developed to meet the increased demands of hospital contract and institutional use Offers enhanced resistance to most common chemicals used for sterilization and cleaning in medical environments Contains both an antibacte rial and antimicrobial agents to provide resistance to a wide range of bacteria Naugahyde BeautyGard from UNIROYAL Naugahyde brand fabrics Spirit I and Neochrome II with advanced BeautyGard contains an agent to protect it against bacterial and fungal microorganisms This product has been formulated to achieve a supe rior level of disinfectability with disinfectant products containing sodium hypochlorite common household bleach diluted 1 10 Mayfair Savoy with Permablok from Spradling Mayfair Savoy fabrics with Permablok advanced vinyl protection contain an antimicrobial and antibacterial protection on an anti stain finish that is easily cleaned Mayfair Savoy with Permablok provides exceptional disinfectability using a wide range of cleaning products Ultraleather from Ultrafabrics LLC e Disinfect with a 5 1 non chlorinated bleach solution e Potentially toxic aftercare not required MOR CABE zs a trademark of Morbern USA Inc Naugahyde is a registered trademark and B
11. at Upholstery dental units 1 Obtain the 1 4 20 thumb screw provided in the hardware package 2 Install the upholstered seat by placing the seat over the slide bosses in the back of the seat Air area Regulator D g 3 Once the substrate is over the bosses pull the seat towards the toe of the chair Air Glide aL Bee Tubing cx s N A t p 4 Align the seat frame tube to the substrate in gt r a the toe of the chair and install the 1 4 20 3 The air glide is pre set at the factory to 138 3 f Slide thumb screw kPa 20 PSI Because of additional optional a Bosses equipment it may be necessary to increase P the pressure Slowly increase the air pressure by adjusting the air regulator on the base ham chassis until the chair begins to bounce re This is an indication that the air pillow is over pressurized and can not seal to the floor Slowly decrease the pressure until the chair stops bouncing 4 Actuate the air regulator toggle switch at the rear of the chair on the base cantilever section cover 5 Check for proper air glide operation Make sure the doctor and staff receive proper air glide feature operation instructions See Operation Optional Features Page 13 DentalEZ Equioment Solutions 9 Section III Installation NuSimplicity Chair Back Upholstery Factory Installed Q NOTE Make sure the blind grip fasteners are firmly secured to the back of the upho
12. chnician for help 4 User Manual Section Introduction Before proceeding with electrical installation all wiring must be in accordance with NEC and local electrical codes To avoid the risk of electrical shock this equipment must only be connected to a supply mains with protective earth The plug cannot be located in a position that requires tools to access Do not modify the NuSimplicity Chair without permission from DentalEZ The use of ACCESSORY equipment not complying with the equivalent safety requirements of this equipment may lead to a reduced level of safety of the resulting system Consideration relating to the choice shall include e use of the accessory in the PATIENT VICINITY e evidence that the safety certification of the ACCESSORY has been performed in accordance to the appropriate IEC 60601 1 harmonized standard To satisfy FCC RF exposure requirements for mobile and base station transmission devices a separation distance of 20 cm or more should be maintained between the antenna of this device and persons during operation To ensure compliance operation at closer than this distance is not recommended The antenna s used for this transmitter must not be co located or operating in conjunction with any other antenna or transmitter Rating of main circuit breakers should be 20 Amp maximum NTEGRATED SOLUTIO NOTICE e In accordance with Part 15 of FCC rules this equipment was tested and
13. complies with Class A digital device limits These limits are designed to give equipment reasonable protection against detrimental interference when operated in a commercial environment e Medical electrical equipment needs special precautions regarding electromagnetic compatibility EMC and needs to be installed according to EMC information See EMC Information Pages 21 through 24 e Mobile radio frequency RF communications equipment can affect medical electrical equipment NOTICE Isolating the unit from the supply mains is accomplished by unplugging the unit from the power receptacle NOTICE Wiring schematics are provided with this manual NOTICE Installation by an authorized DentalEZ dealer service technician is recommended DentalEZ Equioment Solutions DentalE Z NS p 5 Section Il Pre Installation Tools Required e Pliers e 1 2 Socket and Ratchet Chair Carton 1 Using pliers remove the staples that secure the shipping carton to the wooden pallet 2 Remove the carton and packing inserts from the pallet by lifting up 3 Using a 1 2 socket and ratchet remove the two bolts that secure the chair base to the shipping pallet If the chair is equipped with an air glide option be careful not to damage the air bladder when lifting do not slide the chair off the pallet and during placement of the chair 4 Grasp the chair mount casting and slide the chair off the pallet If
14. cording to the manufacturer s instructions supplied with the unit Auxilliary Controller Options The NuSimplicity Chair s primary controllers are located on both sides of the chair s back One wire type controller can be added and should be attached to the chair harness labeled A auxilary Remove the tie strap and route the A harness under the cylinder to the auxiliary controller For more information regarding the installation of the additional controller follow the instructions supplied with the control package z b D ce 7 a EJ m Eauxijiary W ring E Foot Control Wireless For information refer to the instruction supplied with the foot control package Unit Mounted Touchpad A touchpad can be mounted on the delivery head of a Simplicity chair mounted unit For more information refer to the instructions supplied with the touchpad control package Section III Installation Air Glide Optional Regulator Air Glide Toggle NOTE If the air glide option was ordered Switch the air regulator was attached to the base chassis prior to shipment of the chair NOTICE For proper air glide operation the floor MUST BE LEVEL and have a smooth hard and non obstructive surface 1 Place the NuSimplicity Chair on a smooth hard and level vinyl tile or terrazzo type floor Chair Upholstery 2 Connect the air glide tubing to a regulated air supply source usually 552 RPa 80 PST on most Se
15. e as metal salvage Plastic Salvage Remove all plastic components for recycle as plastic salvage Biologically Contaminated Salvage Cuspidor waste lines from the cuspidor and the oral extraction lines should be handled with precaution and disposed of appropriately Non Salvage Components All other material unsuitable for recycling should be disposed of properly Model Serial Number Label I8 User Manual Section VII Parts Lists Dental Hydraulic Controls Partkit Name Touchpad Switch RH Touchpad Switch LH Touchpad Circuit Board Foot Control Option Wireless Handpiece Safety Switch Option Wireless Touchpad Mechanical __ _ 7 Upholstery USB Option Plush Back Cushion 3802 469 SERESA yA MESELE seve Standard Headrest Cushion 3801 827 Standard Headrest Magnetic Cushion 3801 826 o Double Articulating Headrest Cushion Optional 3801 535 Exterior Components Back Substrate Blind Grip Fasteners 3801 742 Part Kit Name Part Kit No Seamed Back Cushion 3802 496 DentalEZ 19 Limited Warranty NuSimplicity Chair DentalEZ NuSimplicity Chair DentalEZ and its employees are proud of the products we provide in the dental community We stand behind these products with a warranty against defects in material and workmanship as provided below In the event you experience difficulty with the application or operation of any of our products please contact our Technical Service Department at our
16. eautyGard is a trademark of Uniroyal Engineered Products Inc Permablok is a registered trademark of Spradling International Inc All Other Chair Surfaces Cavicide is recommended for disinfecting all other surfaces of the NuSimplicity Chair The use of any disinfectant other than Cavicide may cause premature staining discoloration or damage to the NuSimplicity Chair s materials Cavicide is a trademark of Micro Aseptic Products Inc DentalEZ Equioment Solutions 15 Section VI User Service Information Programming Travel Limits Upper Limits 1 Press 1 and 2 on the chair mounted touchpad for five 5 seconds The chair will start to beep and the display will show UL upper limit Raise the base and back to its highest position limit switches will be engaged Lower the chair base and back to the highest desired height Ensure that the limit switches are not engaged Press 1 on the chair mounted touchpad for four 4 seconds A double beep will confirm upper limits have been set correctly Lower Limits 1 Press 2 and 3 on the chair mounted touchpad for five 5 seconds The chair will start to beep and the display will show LL lower limit Lower the base and back to its lowest position limit switches will be engaged Raise the chair base and back to the lowest desired height Ensure that the limit switches are not engaged Press 1 on the chair mounted touchpad for four 4
17. hen installed operated and cared for according to the procedures set forth in this manual To ensure proper installation carefully read all the instructions contained in this manual paying close attention to all warnings cautions and notes Before starting installation procedures please review the illustration below to become familiar with the components of the NuSimplicity Chair NuSimplicity Chair After the NuSimplicity Chair is installed please review the features operation procedures and care guidelines with the doctor s staff Then leave this manual in the doctor s office for future reference To prevent injury from falling or crush hazards patients should be seated upright in the chair facing forward Their head should be on the headrest with their feet at the toe of the chair Their arms should be on the armrests or folded across their midsection Headrest options that contain magnets can interfere with the function of some medical devices including pacemakers eadrest Chair Back ouchpad Armrest S 4 Chair Brake y Chair Base Cantilever Section Foot Control 2 User Manual Armrest hair Seat hair Base Plate Section Introduction Specifications Environmental Specifications Storage Transport Temperature 29 C to 74 C 20 F to 165 F Operational Temperature 5 C to 40 C 41 F to 104 F Relative Humidity Range 0 to 95 Indoor Use Altitude up
18. ion VI User Service Information Programming ravel EAI VGS tes ccisetes cxceee ten csescecticestesadesebnstactens se seeonapheceuetee ectensteutaaeuetuesecttts 16 Bigelt o 23 pleroyl NE ina een nt reer ee rer en ee ee eee ere er ree 16 Control Valve Speed AdjUStMeNnt cesssssssrseseecsssecsscsececseceeseesecesceeseccsceeseeesceseeeeecees I7 Service MMStrUCti N sep ca se ctsears cece soecp ence eas cascscesorseac cae cacenccauacecs sucvoeeeeeeutac anscssonnsceecnsessanemereees 18 Disposal Of EE GUIDINVS TAG scssscensccecececcantssepsseeadenscscsadatsdeseeaashotuesediel ecaqsatene N EEE EErEE 18 Section VII Parts Lists cic scccsccesseccecesecscsaeseesessesnesuoeatateatesctdeerataoestensdzececeses 19 Limited Warranty sssini idii iaoiai 20 EMC Information eeseseeeeeesesesesessesesesessssesesesseseseresseseseresseseseressesesesesss 21 24 Wiring Schematic User Manual DentalEZ Equipment Solutions 1 Section Introduction This manual contains the installation operation and care instructions and user service information for the DentalEZ NuSimplicity Chair The NuSimplicity Chair is intended to be used by trained professional dental care personnel only The dental chair supports a patient in a reclined seated po sition Operators will be position around the patients head as required for optimum access for the specific procedure being performed The NuSimplicity Chair is designed to provide trou ble free service w
19. l button is leased Auto released Ar Return Mode Automatic Positioning wnt il Last Programming Auto Positions K Position Mode The NuSimplicity Chair standard controls are capable of executing three auto preset positions a Last Posi tion Mode and an Auto Exit Mode To establish the auto preset position condition perform the following steps Foot Control Last 1 Situate the chair in the desired auto position oe Auto Buttons Position 2 Press and hold the desired auto button 1 2 ot 3 until it beeps twice approximately four seconds 3 Repeat Steps 1 and 2 to program the other two positions Last Position Mode The chair returns to the last position after one mechanical movement Auto Return Mode This mode situates the patient in an optimal exit position DentalEZ Equioment Solutions H Section IV Operation Activating Auto Positions 1 Depress the 1 2 3 A or L button once on the back switch control foot control or the unit touch pad control A beep will sound The chair will automatically stop in the programmed position selected NOTE Pressing any button on a chair control module while the NuSimplicity Chaar is moving to a programmed position will immediately stop the movement of the chatr and three short beeps will sound To continue and com plete the automatic positioning of the chair simply press the desired position button a second time Reprogramming Auto Positions T
20. lstered chair back 1 Align the two upper and two lower blind grip fasteners on the upholstered chair back to the studs on the chair back casting 2 Firmly press each blind grip fastener onto its corresponding stud Chair Back Casting Opening s ea eee 2 Place the magnetic headrest cushion or 3 Tug on each stud location to ensure the upholstered chair back is secure magnetic neck support on the chair or the fixed headrest of the chair The headrests pictured below contain magnets which can interfere with the function of some medical devices including pacemakers A minimum of 4 distance is required to reduce the magnetic field level below 10 gauss Blind Grip Fasteners Magnetic Headrest Cushion 1 Slide the blade of the standard fixed headrest or the optional double articulating headrest into the opening of the back casting making sure the blade aligns with the nylon guides inside the chair back Standard 10 User Manual Section IV Operation Manual Positioning Manual positioning of the NuSimplicity Chair is accomplished by using the touchpad controls located on each side of the chair back the foot control or the delivery unit touchpad control To operate these i controls b aS 1 Select the direction of travel A e Ja da d s 2 Depress and hold the corresponding button 3 The chair will move to a factory set travel i G limit or run until the directiona
21. o change a programmed position simply maneuver the NuSimplicity Chair to the desired position and follow the Programming Auto Positions instructions described earlier in this Section NOTE Reprogramming a new auto position spontaneously erases the old position Standard Features Base Lowering Safety The following describes how this feature operates 1 When the base cantilever section lowers and contacts an obstruction the cover on the underside of the cantilever section moves up and activates safety switches 2 Motion of the base down will stop then the base will start up immediately and the chair will emit a constant short warning beep 3 Moving the base up and off the obstruction deactivates the safety switches and silences the warning beep If any auto position buttons are pressed the chair will sound three short beeps to indicate auto positioning is not available I2 User Manual NuSimplicity Chair Chair Arms Both of the NuSim plicity Chair s arms lower to allow easy patient entry and exit Pull the arm out to unlock and lower the arm Raising the arm up automatically locks it into place Chair Rotation The NuSimplicity Chair is capable of swiveling 30 to either side of its center position To swivel the chair Brake Handle 1 Release the chair brake located on the back of the chair seat casting by moving the brake handle completely to the right Swivel the chair to the desired
22. ommunications equipment Separation distance according to frequency of transmitter m Rated maximum output 150 kHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2 5 GHz power of transmitter W 0 01 For transmitters rated at a maximum output power not listed above the recommended separation distance d in meters m can be estimated using the equation applicable to the frequency of the transmitter where P is the maximum output rating of the transmitter in watts W according to the transmitter manufacturer Note 1 At 80 MHz and 800 MHz the separation distance for the higher frequency range applies Note 1 These guidelines may not apply in all situations Electromagnetic propagation is affected by absorption and reflection from structures objects and people DentalEZ EMC Information NuSimplicity Chair Table 6 Guidance and manufacturer s declaration electromagnetic emissions The NuSimplicity Chair is intended for use in the electromagnetic environment specified below The customer or the user of the NuSimplicity Chair should assure that it is used in such an environment Immunity test IEC 60601 Compliance Electromagnetic environment guidance Test level Level Portable and mobile RF communications equipment should be used no closer to any part of the NuSimplicity Chair including cables than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter Radiated RF 3
23. position Lock the chair brake by moving the brake handle to the left Standard Headrest Firmly push down or pull up the blade from the chair back to change the headrest height Standard Section IV Operation Optional Features Double Articulating Headrest To position the double articulating headrest 1 While facing the back of the headrest fully depress the release mechanism 2 Keep the release mechanism depressed and tilt the headrest until the desired position is reached 3 Release the mechanism to lock the headrest in place an Articulatin g Headrest YOptional a a Release Mechanism NOTE The use of disposable headrest covers is recommended to prevent soiling of the headrest These covers may be purchased through a local dental supplier Air Glide The air glide option aids the operator in repositioning the chair To operate the air glide option 1 Make sure the chair is on a smooth hard level and non obstructive surface 2 Activate the air regulator toggle switch on the base cover at the rear section of the chair e Air Regulator Toggle A Switch 3 The rear of the chair base is supported by an air pillow and lifts off the floor 4 When the base rear is raised it allows the rollers on the front of the base plate to contact the floor 5 While the chair is supported only by the rollers and air pillow reposition the chair as de
24. ranty period PRODUCT RETURN Opened products or product returns more than a year old cannot be returned for credit There will be a 15 25 00 minimum restocking charge on all items authorized for return Provided conditions defined in the Installation Operation and Care Manual are met NuSimplicity is a trademark of DentalEZ Inc DentalEZ is a registered trademark of DentalEZ Inc DentalEZ Alabama Inc 2015 20 EMC Information C Pental y e Use only replacement cables listed in Parts section Other cables and accessories may negatively affect EMC performance e When the NuSimplicity Chair is used adjacent to other equipment observe the Chair to verify normal operation Table 1 Guidance and manufacturer s declaration electromagnetic emissions The NuSimplicity Chair is intended for use in the electromagnetic environment specified below The customer or the user of the NuSimplicity Chair should assure that it is used in such an environment Emissions test Compliance Electromagnetic environment guidance RF emissions The NuSimplicity Chair uses RF energy only for its Group 1 internal function Therefore its RF emissions are very CISPR 11 low and are not likely to cause any interference in nearby electronic equipment RF Emissions The NuSimplicity Chair is suitable for use in all Class A establishments other than domestic establishments CISPR 11 and those directly connected to the public low voltage po
25. s reorienting or relocating the NuSimplicity Chair Over the frequency range 150 kHz to 80 MHz field strengths should be less than 3 V m 24 2500 Highway 31 South Bay Minette Alabama 36507 866 DTE INFO Fax 251 937 0461 www dentalez com DentalEZ Alabama Inc Printed in USA PN 271 7 256C May 2015
26. seconds A double beep will confirm lower limits have been set correctly Troubleshooting There is an LED display located on the upper canti lever cover of the chair This display indicates Power Service and Run Modes 16 User Manual NuSimplicity Chair Segment Display Codes Power On Upper Limit Programming Lower Limit Programming Calibration Mode Lt Preset Engaged 2 Preset 2 Engaged 3 Preset 3 Engaged A Auto Return Engaged Last Position Engaged Open in Base Up Safety Circuit Open in Back Up Safety Circuit SS Open in Base Down Safety Circuit Base Potentiometer Error Back Potentiometer Error Section VI User Service Information Control Valve Speed Adjustment Dental Z INTEGRATED SOLUTIONS Ci WEAR SAFETY GLASSES while Tools Required adjusting the valve Flow control valves PE should not be turned out e Phillips Screwdriver farther than the top of their heads e Flat head Screwdriver being even with the valve body surface e Safety Glasses Adjustment of the flow control valves beyond the valve body surface may result in oil leakage with 1 Raise the chair base to its full UP position uncontrolled motion of the chair and the possibility of a valve being ejected from the valve body 2 Take off the base pump cover by removing and retaining the four Phillips head screws a Move the base up and down adjusting the that a
27. sired DentalEZ Equioment Solutions 13 SectionV Care NuSimplicity Chair Chair Upholstery 1 To remove light soil Improper cleaning and disinfection techniques could lead to cross contamination Therefore prior to each a Prepare a solution comprised of one part use properly clean and disinfect the chair s exterior neutral detergent household dish washing in accordance with normal dental procedures liquid and nine parts warm water b Apply the liquid solution to the upholstery using a sponge or soft damp cloth If necessary a soft bristle brush may be used Before attempting to clean or disinfect the NuSimplici ty Chair please read the following instructions carefully c Using a soft cloth dampened in clean N oJ j CE water wipe away any residue and dry The upholstery cleaning disinfecting information contained in this Section is not a guarantee but represents highly recommended procedures a Dampen a soft white cloth with lighter obtained from the upholstery manufacturers fluid naphtha and rub the area gently 2 To remove heavy soil b Using a soft cloth rinse thoroughly with Cleaning clean water and pat surface dry 3 To remove stains using bleach a Prepare a solution comprised of one part household bleach sodium hypochlorite Pay strict attention to all the cleaning and nine parts water Aeae ill TAANS ale b Apply the bleach solution to the stain using a dampened soft
28. th unplugging the chair power cord To prevent injury as a result of chair tipping chair must be placed on a smooth hard and level floor 1 Taking into consideration the NuSimplicity Chair s specifications found on Page 3 and dimensions fund on Page 4 position the chair in its permanent location NOTE Make sure the chair is placed where nothing will interfere with its movement Q 2 Remove the retaining strap that secured the base mechanism during shipment DO NOT CONNECT the chair POWER cord until all shipping hardware is removed DentalEZ Equioment Solutions 7 Section Ill Installation The left and right spring covers are now factory installed Follow the instructions below if there is a need to replace them Tool Required e Phillips Screwdriver 1 Remove the following hardware from the bag of supplies e 10 32 Pan Head Screws 4 Spring Cover Brackets 2 Spring Cover Bracket Screws 8 2 Install a spring cover bracket to the seat frame tube 3 Using a Phillips screwdriver and two 10 32 pan head screws one in front and one in the rear install a spring covet 4 Secure using four spring cover bracket screws two on top and two underneath 5 Repeat Steps 2 though 4 for the opposite spring cover Spring Cover 8 User Manual NuSimplicity Chair Left Right Spring Covers Delivery Units NOTICE Install chair mounted and Magellan style delivery units ac
29. ttach it to the base plate flow controls until it takes 12 seconds for NOTE Adjustable flow control valves located the base to move either up or down the in the hydraulic control valve are used to set the full travel chair function speeds The base and back b Move the back up and down adjusting the cylinders are single acting cylinders They have flow controls until it takes 12 seconds for two flow control valves each UP and DOWN the back to move either up or down the to control their speeds full travel NOTE Function times given are based on a NOTE With the flow adjustments closed all 200 pound person sitting in the chair the way the seat may not move at all until the valve is adjusted open a Little DOWN BASE DentalEZ Equipment Solutions 17 Section VI User Service Information _NuSimplicity Chair Service Instruction Disposal of Equipment If the area of concern is not addressed in this manual Disposal and Decommissioning of contact your local DentalEZ full service dealership DentalEZ products Please have the following product information available s Moda Name Q Note All local regulatory requirements a for disposal and decommissioning of e Model Number equipment apply found on the base plate Electrical Salvage Remove all circuit Serial Number board and electrical cabling for recycle as e Date of Installation electrical salvage Metal Salvage Remove all aluminum and steel components for recycl
30. wer supply network that supplies buildings used for domestic purposes Harmonic Not Applicable emissions Class A IEC 61000 3 2 Voltage Not Applicable fluctuations flicker Class A emissions IEC 61000 3 3 DentalEZ EMC Information Table 2 NuSimplicity Chair Guidance and manufacturer s declaration electromagnetic immunity The NuSimplicity Chair is intended for use in the electromagnet environment specified below The customer or the end user of the Chair should assure that it is used in such an environment Immunity test IEC 60601 Compliance level y Test level p Electromagnetic discharge ESD IEC 61000 4 2 Electrical fast transient burst IEC 61000 4 4 Surge IEC 61000 4 5 Voltage dips short interruptions and voltage variations on power supply input lines IEC 61000 4 11 Power frequency 50 60 Hz magnetic field IEC 61000 4 8 22 6 kV contact 8 kV air 2 kV for power supply lines 1 kV for input output lines 1 kV differential mode 2 kV common mode lt 5 Ur gt 95 dip in Urs for 0 5 cycle 40 Ur 60 dip in U7 for 5 cycles 70 UT 30 dip in U for 25 cycles lt 5 Ut gt 95 dip in Ux for 5 sec 6 kV contact 8 kV air 2 kV for power supply lines 1 kV for input output lines 1 kV differential mode 2 kV common mode lt 5 Us gt 95 dip in Us for 0 5 cycle 40 Ur 60 dip in U for 5 cycles
31. white cloth Because any cleaning product may be harmful or c Allow the bleach solution to puddle irritating on the affected area or apply a bleach solution soaked cloth to the area for e Use protective gloves and eye protection in a P 7 ye p approximately 30 minutes well ventilated area d Using a soft cloth dampened in plain not inhale or swall ny cleaning pr l PROT a a water rinse the treated area thoroughly to e Protect surrounding surfaces and clothing from remove any bleach residue exposure P 4 To remove stains using alcohol When usine strone cleaning agents such as bleach or 8 8 ae a Dampen a soft white cloth with rubbing alcohol it is advisable to first test them in an incon alcohol and rub the stain gently spicuous area to be certain they will not damage the i S amp loth d aca upholstery plastic or metal surfaces of the NuSim aaa ea a E ater rinse the treated area thoroughly to plicity Chair Results may vary under actual conditions ha usy remove any alcohol residue and pat dry 5 To restore lustet a Apply a light coat of spray furniture wax Cleaning agents other than household bleach or rubbing alcohol may contain harsh or unknown containing lemon solvents Also these other cleaning agents are b Wait 30 seconds and lightly buff the subject to formula changes made by the manufacturer i i surface using a clean white cloth without notice Section V Care
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