101165 Dynacore User Manual
Contents
1. BrewerDesign s DynaCore Model 9400 Series Stool User Manual Important Information Safety Information Specifications Component Identification Assembly Instructions Document 101165 RevB Brewer Stool Adjustments Maintenance Troubleshooting Service Parts Limited Warranty The Brewer Company LLC 13901 Main Street Menomonee Falls WI 53051 P 800 558 8934 P 262 251 9532 F 262 251 4391 www brewer design com September 2009 Brewer IMPORTANT INFORMATION General The DynaCore stool combines Brewer Design s clinically researched seating with a Therapeutic Dynamic Seating System This technology now incorporated in the DynaCore will treat and help prevent back pain by inducing natural posture and strengthen ing back and body core muscles while you work Note Because of the nature of this stool we recommend a gradual build up in the hours of use Begin using the stool 4 hours a day for the first 2 weeks This patented approach has all the features of a traditional dental stool PLUS the Therapeutic Dynamic System that offers you total customization control Service If you require assistance with the assembly or operation of your Brewer Design stool call the Brewer Design Custom Model number er Service Department at 800 558 8934 Our trained staff will attempt to assist you in correcting the problem directly 9400B xxx STOOL DYNACORE over the phone If service is required please contact your local equip2. acking materials prior to removing the components 2 Remove the attached backrest and seat component and carefully set aside Remove caster base and unwrap cylinder from protective wrap Insert cylinder with cylinder cover into the caster base Carefully set the seat backrest combination onto the piston head of the cylinder 6 Verify Shut off Valve located under the seat is in the open position 7 Fill the Air Suspension System by squeezing the Air Pump until the air pressure gauge reads 4 6 psi Air Pressure Air Release Valve Gauge 8 Turn the Air Shut off Valve 1 4 turn to the closed position This valve should remain closed while the stool is in use 9 Carefully sit on seat to taper lock the seat to the cylinder Engage activation lever and slowly experience the tilt motion of the stool Slowly release air pressure from the system to experi ence the full extent of free motion rs Document 101165 RevB 4 September 2009 Brewer ASSEMBLY INSTRUCTIONS cont Optional Armrest assembly 1 Remove 2 Handknobs with washers from under the seat Be sure to keep the lockwasher closest to the Handknob with the flat washer on top Place the Armrests into the armrest channel under the seat Install Handknob assemblies through slotted hole in Armrest brackets and into the threaded hole in the armrest channel Set Armrests to desired width and tighten Handknob STOOL ADJUSTMENTS Sea
3. ees 101151 Backrest Bar only sient sccicstwedunsanexndosdsaveieiandsanmenianets 101187 Cylinder 19 23 25 height ccccecceseceeeeeeeee ees 08996 Core unit ONY adesisenss cusce devisees anitnsg tdwentindeesuneshdsideanteknact 101186 Cylinder 20 24 75 Neight cccceccsseeeeeeeeeee ees 98126 Backrest Shroud InSert c cccccceeeeeeeeeeeeees 101086 Cylinder COW OM vrcsiccsitnesascdtchinonsheaviciecndesitnucndtendiooentiene 50950 Backrest Shroud Outside ccccecceeeeeeeeeeeees 99913 Seat Upholstery Seamless ccccccceeeeceeeeeees 101185 Seat Shroud SOU asic docvesueal ansentnpinadesne iaaceistadietante 101188 Seat Upholstery with stitching ccceeeee ees 101184 Pump ASSEMDI cccceecccececseeceeesaeeeceeeceeesaees 101229 LIMITED WARRANTY Warranty Brewer Design warrants its DynaCore Stools to be free from defects in parts and workmanship under normal use and service for a period of 1 year from date of shipment Brewer Design will not be responsible for any Product failure due to abuse misuse modification or improper use Products returned by prepaid freight for inspection and found defec tive will at the option of Brewer Design be repaired or replaced at no charge but no claim for outside labor or charges will be allowed Products must not be returned without proper written authorization from Brewer Design Requests for authorization must be in writi
4. ff valve to closed posi Air shut off valve is open tion DynaCore unit looses air pressure Replace air shut off valve call Defective air shut off valve Be Wer Air leak in system Check for leaks call Brewer Document 101165 RevB T September 2009 Brewer TROUBLESHOOTING cont Corrective Action Automatic lockout feature deactivates the 360 movement when you remove your weight from the stool This is nor mal operation When lean forward or to the right i e to pick something off the floor or when get off the stool the activation lever releases Activation lever does not release when get off the stool Activation lever is in the Always Active position Push in and rotate the lever 90 forward then remove your weight from the seat Backrest height doesn t hold position Lock mechanism not engaged See backrest height adjustment Casters don t roll smoothly Dirt accumulation on casters Clean casters with mild soap amp water Seat height adjustment doesn t work Defective cylinder Replace cylinder call Brewer SERVICE PARTS Aluminum Base Cs ie insicsat dart ise jinanhdtdinnd teenandtaaneaansasnuenans 09422 Back Upholstery Seamless ccccceceeeeeeeeeeees 99975 Caster Sold individually cccccceececseeeeeeeeeeeees 98519 Back Upholstery with stitching ccccceeeeeee ee 99973 Cylinder 17 19 75 height ccecsseeeeeseeeeee
5. ith warm water applied with a soft damp cloth will remove most soiling 2 If necessary use a solution of liquid cleanser and water applied with a soft bristle brush Wipe away the residue with a warm damp cloth For more difficult stains not removed by the above method 1 Dampen a soft white cloth with a solution of household bleach sodium hypochlorite 10 bleach 90 water 2 Rub gently 3 Rinse with a water dampened cloth to remove residual bleach All surfaces should be cleaned within your facility s guidelines concerning antimicrobials and blood borne pathogens Caster Care To prevent soil build up clean casters periodically with a mild soap and warm water Bellows Cleaning The rubber bellows should be periodically cleaned with a mild soap and warm water or a commercial rubber cleaner TROUBLESHOOTING Corrective Action Cannot increase air pressure air EE E vale ic claced Turn shut off valve to open posi pump bulb hard and difficult to com tion Press System already filled to capacity l l l L h l l Reconnect air hose check for Cannot increase air pressure air oose air hose connection on air pump leaks pump bulb soft and easy to compress Defective air pump Replace air pump call Brewer Turn shut off valve to open posi l Air shut off valve is closed i Air pressure does not lower when tion release valve is depressed Replace release valve call Defective release valve Brewer I Turn shut o
6. ment dealer XXXXXX VINYL xxx 999999 Please have the following information from the product 00 00 00 label located under the seat before calling Brewer Design or your distributor with questions regarding your unit SAFETY INFORMATION Order number Upholstery code Upholstery color Manufacture date Safety Information Failure to follow instructions with these symbols The primary concern of The Brewer Company is that the could result in serious personal injury and or damage stool is operated and maintained with the safety of the to the unit patient and health care staff in mind To ensure safe and rN DANGER reliable operation Indicates an imminently hazardous situation which e Read and understand all instructions in this manual if not avoided will result in death or serious injury before attempting to install or operate the unit e Ensure that appropriate personnel are informed on the manual contents This is the responsibility of the purchaser Indicates a potentially hazardous situation which if not avoided could result in death or serious injury e Ensure that this manual is located near the stool Indicates a potentially hazardous situation which if not avoided could result in minor or moderate injury and or equipment damage SPECIFICATIONS Base Shipping Seamless Stationary Weight Model Number Height Diameter Weight Upholstery Arms Capacity jesus pezas ts S ees SC o e O os eas es as ees o O O os eao araor
7. ng and accompanied by the original purchase order Brewer Design invoice number and a copy of the invoice for the Product THIS WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES AND REMEDIES WHATSOEVER INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY AND OR FITNESS FOR A PARTICULAR PURPOSE NO AGENT EMPLOYEE OR REPRESENTATIVE OF BREWER DESIGN HAS ANY AUTHORITY TO MAKE ANY AFFIRMATION REPRESENTATION OR WARRANTY NOT SET FORTH IN THESE TERMS AND CONDITIONS CONCERNING ANY PRODUCTS OF BREWER DESIGN BREWER DESIGN SHALL HAVE NO LIABILITY WHATSOEVER FOR DAMAGES CAUSED BY TRANSPORTATION ACCIDENTS FIRE UNAUTHORIZED ALTERATION OR NORMAL WEAR OR ABUSE NOR SHALL BREWER DESIGN HAVE ANY LIABILITY WHATSOEVER FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES including without limitation lost profits or any such damages arising from a the design manufacture sale delivery installation repair operation or use of products of Brewer Design or any part thereof b any actual or alleged failure or defect in products of Brewer Design or any part thereof or c any actual or alleged breach or non performance by Brewer Design of this limited warranty Freight Claims Upon receipt merchandise should be carefully examined to ascertain that proper amount has been re ceived in good condition Any claim for shortage or damage must be made with delivering carrier within five 5 days from receipt of goods We do not assume any responsibility for l
8. oss or damage in transit and compensation for such loss must be obtained from the carrier Document 101165 RevB 8 September 2009
9. s ors ems x O O os fesoossta araors as ees O O O os aoon wars ars es x O os eaoh 20 2475 ors cams O O os emoa eas ors coms x X 250bs jesoosast 19 2325 ars came G o bs saosa irao avs coms x o o O os jeaoosasta raars avs coms o o O bs easan 20 2475 ars came x x os omst zozare ais eee ass Document 101165 RevB September 2009 Brewer THERAPEUTIC DYNAMIC SYSTEM COMPONENTS The Therapeutic Dynamic System is an air suspension system that allows for a full 360 of balanced dynamic move ment You customize it to your personal preference The speed of movement of the seat is determined by the amount of air pressure in the system Higher air pressure provides more tension in the system and therefore a slower speed of movement results push in to activate 5 Activation Lever 4 Air Pressure Gauge closed push in and rotate to always active 3 Air Release Valve 2 Air Pump The DynaCore stool tilts 7 front to back and side The DynaCore stool is for professional use only This to side To avoid injury the user must sit with feet product is not intended for use by untrained personnel firmly on the floor and weight centered on the stool See page 5 for seat and backrest adjustment 1 Air Shut off Valve Maintains air pressure tension in the system This valve should remain closed while the
10. stool is in use The valve is opened to make adjustments to the air pressure in the system Air Pump Allows you to increase air pressure in the system Squeeze the bulb to add air Air Release Valve Allows you to decrease air pressure in the system Push the button to release air Air Pressure Gauge Provides a visual indication of the air pressure in the system eS PY Activation Lever Engages the 360 movement of the Therapeutic Dynamic System The lever has three positions Activation Lever out 360 movement is deactivated Seat will tilt front to back as a traditional stool b Activation Lever in 360 movement is activated The automatic lockout feature will deactivate 360 movement when you leave or remove your weight from the seat c Activation Lever in and rotated 90 to vertical 360 movement is always active Automatic lockout is disabled 360 movement will remain active even after you leave or remove your weight from the seat To deactivate you must push in and rotate the lever 90 forward then remove your weight from the seat Document 101165 RevB 3 September 2009 Brewer ASSEMBLY INSTRUCTIONS To avoid damaging the stool s upholstery do not use a knife or other sharp object to open the package Also to avoid damag ing the stool do not use levers for lifting Stool backrest and seat component weighs approximately 40 lbs Use proper techniques when lifting Stool assembly 1 Remove all p
11. t Height Adjustment Your feet should be comfortably flat on the floor with the inside angle of the knee joint between 90 and 110 You should feel no pres sure underneath your thighs seat height adjustment lever e To adjust the seat sit on the chair and lift the height adjustment lever The seat will drop to the lowest position e To raise the seat remove your weight from the seat while lifting the height adjustment lever Release the lever at the desired height Backrest Forward Adjustment e Release the backrest lock by pushing the backrest release lever forward until it touches the seat shroud e Slide the backrest to the desired position and release the lever Backrest lever should snap into the engaged position to fully lock the backrest into position Be sure backrest release lever is engaged before sitting on the stool Document 101165 RevB 5 September 2009 Brewer STOOL ADJUSTMENTS cont Backrest Height Adjustment For maximum comfort the backrest should be positioned firmly against the lumbar region of your back The DynaCore backrest provides 8 height positions e Grasp the lower edge of the backrest and lift to the top position disengaging the lock mechanism e Let the backrest down to its bottom position engaging the lock mechanism you will hear a click e Lift the backrest slowly to the desired height Optional Armrest Adjustments Armrests include height swivel and slide adj
12. ustments Adjust according to your personal needs 30 1 5 Therapeutic Dynamic System Adjustment You can customize the firmness or tension in the air suspension system of your DynaCore stool to your personal prefer ence The speed of movement of the seat is determined by the amount of air pressure in the system Higher air pres sure provides more tension in the system and therefore a slower speed of movement results To Adjust 1 Turn the Air Shut off Valve to the open position before making adjustments 2 Add air pressure or increase tension by squeezing the Air Pump until desired tension is obtained or Remove air pressure or decrease tension by pressing the button on the Air Release Valve until desired tension is obtained 3 Turn the Air Shut off Valve to the closed position after adjustments are complete closed N no Document 101165 RevB 6 September 2009 Brewer MAINTENANCE The upholstery material is resistant to most medicinal Failure to perform periodic inspections of the stool type stains but may be damaged by iodine solvents could result in personal injury or stool damage and dyes Remove any spilled fluids on the upholstery immediately Preventative Maintenance 1 Periodically engage and disengage activation and backrest levers checking to make sure they securely lock in place Upholstery Cleaning For Light Soiling 1 A solution of 10 household liquid dish soap w
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