Operating the Quad Link Retractable Joystick Mount
Contents
1. 2 Push the joystick outward and rearward until the quad link moves through its complete range and clicks into its fully retracted position Quad Link and Height Adjustable Joystick Mounts 2 Part No 1134844 3 To return the joystick to the normal extended position push outward on the inside surface of the joystick until the quad link clicks free 4 Push the joystick forward and inward until the quad link moves through its complete range and clicks into its fully extended position Detail A Quad Link Mount in Extended Position Top View Arm Quad Link Retractable Joystick tie Push Here pe 7 Detail B Quad Link Mount in Retracted Position Top View Push Here Quad Link Retractable A Joystick Mount E Arm SY _ s a oe Jo S o o o p Pee Joystick FIGURE 2 Operating the Quad Link Retractable Joystick Mount Maintenance Rear Portion of Quad Link NOTE For this procedure refer to FIGURE 3 Every six months ensure the shoulder screws securing the front and rear portion of the quad link to the linkage bars are tight FIGURE 3 Maintenance Adjusting Lock Release Tension NOTE Adjusting the lock release tension changes the amount of force required to lock and release the quad link in extended or retracted position NOTE Adjust the linkage bar tension Refer to Adjusting the Linkage Bar Tension on page 4 If a2. NOTE The linkage bars will align to a different set of mounting holes than the ones previously used NOTE Ensure the tab is aligned with a tab mounting hole Detail A 4 Secure the linkage bars to the front and rear portions of the quad link using the four shoulder screws 5 Secure the four shoulder screws to the quad link using the four set screws NOTE Each corner mounting hole in the front or rear portion of the quad link has a corresponding set screw mounting hole The set screw mounting hole will be along the edge of the quad link near the corners Detail A DETAIL A BOTTOM VIEW OF DETAIL B BOTTOM VIEW QUAD LINK HARDWARE Right Mount Shoulder Screws Linkage Bar Tab Linkage Bar Front Portion of i Quad Link ika A l Rear C7 Cpe ee Portion of Quad Link Rear Portion of Quad Link Joystick Left Mount Rear Portion of Joystick Linkage Quad Link Bar Tab Mounting Hole 06 bd ko Set Screw pe o Mounting Hol Front Portion of eI TIOE Linkage Linkage Front Portion of Muadin NOTE Left mount shown Bar Hap Bar Quad Link FIGURE 16 Repositioning the Quad Link Quad Link and Height Adjustable Joystick Mounts 14 Part No 1134844 Repositioning the Joystick NOTE For this procedure refer to FIGURE 17 on page 15 1 For QL or QLA ONLY perform the
3. X Joystick For Left Hand Use 7 4 Way Switch If Used re 4 Way Switch If Used A p gi D Front Portion of ane le Front Portion of the Quad Link IN the Quad Link Joystick Clamp 4 Way Switch If Used Joystick Threaded Pin Socket Head Screw Washer Cable Bracket 4 Way Bracket If Used Quad Link Washers I p Mounting Screws FIGURE 10 Installing the Joystick onto the Quad Link MPJ on QLM6 or QLAM6 ONLY Short Mounting Screws Part No 1134844 9 Quad Link and Height Adjustable Joystick Mounts Adjusting the Joystick Position QLA Only NOTE For this procedure refer to FIGURE 11 NOTE Perform this procedure to adjust the position of the joystick on the quad link The joystick can be rotated in 45 increments 1 Loosen the two cap screws securing the adjustable joystick tray to the quad link 2 Rotate the joystick to the desired position 3 Tighten the two cap screws to secure the adjustable joystick tray to the quad link NOTE The two cap screws should be tightened flush against one of the sides of the adjustable joystick tray mounting post NOT SHOWN located on the underside of the adjustable joystick tray DETAIL A ADJUSTABLE JOYSTICK TRAY POST TOP VIEW Adjustable Joystick Tray Post Sides Y FIGURE I Adjusting th
4. Part No 1134844 Installing the Joystick onto the Quad Link QL and QLA A WARNING This procedure MUST be performed by a qualified technician NOTE For this procedure refer to FIGURE 9 on page 8 1 N o e g Examine Detail A to determine where the joystick should be mounted to the adjustable joystick tray If necessary remove the adjustable joystick tray from the quad link by performing the following steps A Loosen the two cap screws securing the adjustable joystick tray to the quad link B Remove the adjustable joystick tray from the quad link Perform one of the following to install the joystick e MPJ Joysticks Detail B Secure the joystick to the adjustable joystick tray using the two screws and t nuts e Other Joysticks Detail C Secure the joystick to the adjustable joystick tray using the two screws Torque the screws to 32 in lbs e Touch Pad Detail D Perform the following steps i Secure the touch pad to the touch pad plate using the four short screws ii Secure the touch pad plate to the adjustable joystick tray using the two screws e Heavy Duty Joystick Detail E Perform the following steps i Secure the heavy duty joystick to the heavy duty plate using the two short screws ii Secure the heavy duty plate to the adjustable joystick tray using the two screws Perform one of the following to install an additional controller e 4 Way Switch D
5. the three hex mounting screws spacers and locknuts that secure the mounting bracket to the three mounting holes of the arm frame NOTE The mounting bracket is mounted to the inside of the arm frame 3 Reposition the mounting bracket on the opposite arm frame 4 Using the three hex mounting screws spacers and locknuts secure the mounting bracket to the three mounting holes of the arm frame 5 Slide joystick mounting tube through the mounting bracket to the desired position and securely tighten the adjustment lock lever Arm Frame Hex Mounting Screws Spacers Locknuts Mounting Bracket Adjustment Lock Lever Joystick Mounting Tube FIGURE I5 Repositioning the Joystick Mount Van Seat Mount Part No 1134844 13 Quad Link and Height Adjustable Joystick Mounts Repositioning the Quad Link NOTE For this procedure refer to FIGURE 16 1 Remove the four set screws securing the four shoulder screws to the quad link Detail A NOTE Each corner mounting hole in the front or rear portion of the quad link has a corresponding set screw mounting hole The set screw mounting hole will be along the edge of the quad link near the corners Detail A 2 Remove the four shoulder screws securing the linkage bars to the front and rear portions of the quad link NOTE The linkage bars will disconnect from each other and the quad link 3 Rearrange the linkage bars to the desired position shown in Detail B
6. 44 lI Quad Link and Height Adjustable Joystick Mounts Reversing the Mounting Position A WARNING This procedure MUST be performed by a qualified technician NOTE Perform this procedure to reverse the quad link from the right side to the left or vice versa NOTE Take note of position and orientation of mounting hardware for reinstalling the joystick assembly joystick mount quad link and joystick Repositioning the Joystick Mount Tube Mount NOTE For this procedure refer to FIGURE 14 NOTE This procedure applies to both fixed and adjustable height joystick mounts Turn the adjustment lock lever to remove the joystick mounting tube from the joystick mount Loosen the three upper set screws securing the joystick mount to the arm tube Remove the joystick mount Install the joystick mount onto the opposite arm tube Tighten the three upper set screws to secure the joystick mount to the arm tube Install the joystick mounting tube into the joystick mount NX 7 RW N Turn the adjustment lock lever to secure the joystick mounting tube at the desired position Set Screws ARM250 and QLA Mount Only Joystick Mount FIGURE 14 Repositioning the Joystick Mount Tube Mount Quad Link and Height Adjustable Joystick Mounts 12 Part No 1134844 Van Seat Mount NOTE For this procedure refer to FIGURE 15 1 Turn the adjustment lock lever to remove the joystick mounting tube from the mounting bracket 2 Remove
7. ALL NOT APPLY TO SERIAL NUMBERED PRODUCTS IF THE SERIAL NUMBER HAS BEEN REMOVED OR DEFACED PRODUCTS SUBJECTED TO NEGLIGENCE ACCIDENT IMPROPER OPERATION MAINTENANCE OR STORAGE COMMERCIAL OR INSTITUTIONAL USE PRODUCTS MODIFIED WITHOUT INVACARE S EXPRESS WRITTEN CONSENT INCLUDING BUT NOT LIMITED TO MODIFICATION THROUGH THE USE OF UNAUTHORIZED PARTS OR ATTACHMENTS PRODUCTS DAMAGED BY REASON OF REPAIRS MADE TO ANY COMPONENT WITHOUT THE SPECIFIC CONSENT OF INVACARE OR TO A PRODUCT DAMAGED BY CIRCUMSTANCES BEYOND INVACARE S CONTROL AND SUCH EVALUATION WILL BE SOLELY DETERMINED BY INVACARE THE WARRANTY SHALL NOT APPLY TO PROBLEMS ARISING FROM NORMAL WEAR OR FAILURE TO ADHERE TO THESE INSTRUCTIONS THE FOREGOING EXPRESS WARRANTY IS EXCLUSIVE AND IN LIEU OF ANY OTHER WARRANTIES WHATSOEVER WHETHER EXPRESS OR IMPLIED INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND THE SOLE REMEDY FOR VIOLATIONS OF ANY WARRANTY WHATSOEVER SHALL BE LIMITED TO REPAIR OR REPLACEMENT OF THE DEFECTIVE PRODUCT PURSUANT TO THE TERMS CONTAINED HEREIN THE APPLICATION OF ANY IMPLIED WARRANTY WHATSOEVER SHALL NOT EXTEND BEYOND THE DURATION OF THE EXPRESS WARRANTY PROVIDED HEREIN INVACARE SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES WHATSOEVER THIS WARRANTY SHALL BE EXTENDED TO COMPLY WITH STATE PROVINCIAL LAWS AND REQUIREMENTS Invacare Corporation www invacare com USA Canada All rights reserved Tra
8. Quad Link and Height Adjustable Joystick Mounts ae INVACARE Assembly Installation and Operating Instructions p Model Nos QL QLA ARM250 QLM6 and QLAM6 Yes you can SAVE THESE INSTRUCTIONS NOTE Check all parts for shipping damage In case of shipping damage DO NOT use Contact Carrier Dealer for further instruction Safety Summary To ensure the safe and proper installation of the quad link and height adjustable joystick mounts these instructions MUST be followed A WARNING DO NOT install this equipment without first reading and understanding this instruction sheet If you are unable to understand the warnings cautions and instructions contact a healthcare professional dealer or technical personnel if applicable before attempting to install this equipment otherwise injury or damage may occur A ACCESSORIES WARNING Invacare products are specifically designed and manufactured for use in conjunction with Invacare accessories Accessories designed by other manufacturers have not been tested by Invacare and are not recommended for use with Invacare products A INSTALLATION WARNING After ANY adjustments repair or service and before use make sure that all attaching component parts are secure Description NOTE For this procedure refer to FIGURE 1 on page 2 Model Numbers DESCRIPTION TUBE MOUNT VAN SEAT MOUNT QL Quad Link Retractable Joystick Mount Fixed Height QLA Qua
9. Set Screws Arm Tube Joystick Mounting Stealth Height Tube Adjustable Joystick Mount Shown Adjustment Lock Lever FIGURE 6 Installing the Joystick Mount Tube Mount Part No 1134844 5 Quad Link and Height Adjustable Joystick Mounts Van Seat Mount NOTE For this procedure refer to FIGURE 7 1 If necessary remove the existing joystick mounting bracket from the wheelchair Refer to the wheelchair owner s or service manual Position the mounting bracket onto the arm frame Using the three hex mounting screws spacers and locknuts secure the mounting bracket to the three mounting holes of the arm frame Slide joystick mounting tube through the mounting bracket to the desired position 5 Secure adjustment lock to tube by turning the adjustment lock lever Hex Mounting Screws Arm Frame Spacers Locknuts FIGURE 7 Installing the Joystick Mount Van Seat Mount Adjusting the Joystick Height QLAM6 QLA and ARM250 Only NOTE For this procedure refer to FIGURE 8 1 Joystick Mounting Loosen the two set screws on the Stealth height adjustable joystick mount Push or pull the joystick mounting tube Set Screws up or down to the desired height Tighten the two set screws on the Stealth Height Adjustable Stealth height adjustable joystick Joystick Mount mount FIGURE 8 Adjusting the Joystick Height QLAM6 QLA and ARM250 Only Quad Link and Height Adjustable Joystick Mounts 6
10. d Link Retractable Joystick Mount ARM250 Stealth Height Adjustable Joystick Mount QLM6 Quad Link Retractable Joystick Mount Fixed Height for MK6i QLAM6 Quad Link Retractable Joystick Mount for MK6i NOTE Models QLA and QLAM6 includes Model ARM250 For more information regarding Invacare products parts and services please visit www invacare com Part No 1134844 l Quad Link and Height Adjustable Joystick Mounts QL Tube Mount QL Van Seat Mount QLA ARM250 Fixed Height Joystick Fixed Height Joystick Stealth Height Tube Mount Tube Mount Adjustable Joystick Mount l l f Fixed Height Joystick Stealth Height Fixed Height Joystick Tube Mount Adjustable Joystick Tube Mount Mount FIGURE Description Operating the Quad Link Retractable Joystick Mount A WARNING Make sure fingers are not between the linkage bars when locking the quad link retractable joystick mount into position Pinch points will occur between the linkage bars when locking the quad link retractable joystick mount into position Pinch Point Between Linkage Bars NOTE For this procedure refer to FIGURE 2 on page 3 1 To retract the joystick from the normal extended position push outward on the inside surface of the joystick until the quad link is free NOTE The quad link works the best when the joystick is pushed outward on the inside surface of the joystick near the armrest pad
11. dditional tension is necessary adjust the spring tab tension Refer to Adjusting the Spring Tab Tension on page 4 Part No 1134844 3 Quad Link and Height Adjustable Joystick Mounts Adjusting the Linkage Bar Tension NOTE For this procedure refer to FIGURE 4 1 Examine the top of the quad link to locate the set screw between the front and rear portions of the quad link 2 Turn the set screw to adjust the linkage Rear Portion of bar tension the Quad Link e Clockwise Loosens the linkage bar tension and makes the quad link Set Screw X easier to operate rent Podenot X e Counterclockwise Tightens the the Quad Link linkage bar tension and makes the FIGURE 4 Adjusting Lock Release Tension quad link harder to operate Adjusting the Linkage Bar Tension Adjusting the Spring Tab Tension NOTE For this procedure refer to FIGURE 5 1 Push outward on the inside surface of the joystick until the quad link is free 2 Ifnecessary refer to Repositioning the Joystick on page 15 to remove the joystick from the quad link NOTE It will be necessary to move the front portion of the quad link to locate both of the set screws 3 Examine the top of the linkage bars to locate the two set screws between the front and rear portions of the quad link 4 Turn the set screw to adjust the spring tab tension e Clockwise Decreases the spring tab tension and makes the quad link easier to operate e Counterclockwise Increase
12. demarks are identified EER One Invacare Way 570 Matheson Blvd E Unit 8 by the symbols and All trademarks are INVAC4RE Elyria Ohio USA Mississauga Ontario owned by or licensed to Invacare p 44036 2125 L4Z 4G4 Canada Corporation or its subsidiaries unless 800 333 6900 800 668 5324 otherwise noted Yes you can 2009 Invacare Corporation Part No 1134844 Rev E 6 09
13. e Joystick Position QLA Only Adjustable Joystick Tray QLAM6 Only NOTE For this procedure refer to FIGURE 12 NOTE Perform this procedure to adjust the position of the joystick on the quad link The joystick can be rotated in 45 increments 1 Loosen but DO NOT remove the socket head screw securing the joystick to the joystick clamp 2 Lift and rotate the joystick to the Joystick Sade Head desired position Screw Joystick Sh 3 Lower the joystick into the joystick Clamp pnownremaved clamp for clarity 4 Tighten the socket head screw securing FIGURE 12 Adjusting the Joystick Position the joystick to the joystick clamp QLAM6 Only Quad Link and Height Adjustable Joystick Mounts 10 Part No 1134844 Securing the Joystick Cable NOTE For this procedure refer to FIGURE 13 NOTE To ensure proper use and operation of the quad link the joystick cable must be properly secured 1 2 3 If present secure the joystick cable to the cable bracket Position the joystick cable along the joystick mounting tube Using a tie wrap secure the joystick cable to the rear of the joystick mounting tube so that the joystick cable is positioned along the inside of the tube facing the inside of the wheelchair Tie wrap Joystick Mounting Tube Tie wrap Cable Bracket If Present Tie wrap Joystick Joystick Cable Mounting Tube Quad Link FIGURE 3 Securing the Joystick Cable Part No 11348
14. etail F Perform the following steps i Secure the 4 way switch to the 4 way bracket using the two short screws and two washers ii Secure the 4 way bracket to the adjustable joystick tray using the two screws and two locknuts e TRSS Detail G Perform the following steps i Secure the TRSS bracket to the adjustable joystick tray using the two screws and two locknuts ii Secure the TRSS to the TRSS bracket using the two short screws Insert the adjustable joystick tray into large hole in the quad link Part No 1134844 7 Quad Link and Height Adjustable Joystick Mounts 6 Adjust the adjustable joystick tray to the desired position Refer to Adjusting the loystick Position on page 10 7 Secure the joystick cable Refer to Securing the Joystick Cable on page 11 DETAIL A FRONT VIEW Joystick Right Mount Front View W For Right Hand o Use DETAIL B MPJ JOYSTICKS ONLY T Nuts Adjustable Joystick Tray Front Portion of the Quad Link DETAIL D TOUCH PAD Touch Pad Touch Pad Plate Short Screws Adjustable Joystick Tray 4 Way Switch Washers Short Screws Adjustable tick T 4 Joystick Tray EREN Front Portion of the Quad A Link Left Mount Front View For Left Hand Use DETAIL C ALL JOYSTICKS EXCEPT MPJ AND MPJ Joystick Adjustable J
15. following Detail A A Loosen the two cap screws securing the adjustable joystick tray to the front of the quad link B Remove the joystick with the adjustable joystick tray attached C Remove the two screws securing joystick to the adjustable joystick tray NOTE MP Joysticks Only The two t nuts installed between the joystick and adjustable joystick tray will fall out during screw removal Retain the t nuts for proper reinstallation For MPJ on QLM6 or QLAM6 ONLY perform the following Detail B A Loosen but DO NOT remove the button head screw and threaded pin securing the joystick to the joystick clamp B Remove the joystick from the joystick clamp C Remove the two mounting screws securing the joystick clamp and 4 way switch bracket if installed to the quad link Install the joystick on the opposite side of the adjustable joystick tray Refer to Installing the Joystick onto the Quad Link on page 7 DETAIL A DETAIL B Joystick Joystick Adjustable Y RK Joystick Tray 4 Way Bracket with i 4 Way Switch Joyes If Installed Clamp Socket Head Screw Washer Quad Link FIGURE 7 Repositioning the Joystick Part No 1134844 15 Quad Link and Height Adjustable Joystick Mounts LIMITED WARRANTY PLEASE NOTE THE WARRANTY BELOW HAS BEEN DRAFTED TO COMPLY WITH FEDERAL LAW APPLICABLE TO PRODUCTS MANUFACTURED AFTER JULY 4 1975 This warranty is extended only to the original purchaser user of our p
16. oystick Tray Screws Large Hole Front Portion of the Quad Link DETAIL E HEAVY DUTY JOYSTICK Short Heavy Duty Plate Screws Screws Adjustable Joystick Tray heavy pd Joystick DETAIL G TRSS TRSS y n lt lt ee Ni ocknuts TRSS SAE Bracket Short Pa Li Screws i Adjustable Joystick Tray f Screw FIGURE 9 Installing the Joystick onto the Quad Link QL and QLA Quad Link and Height Adjustable Joystick Mounts Part No 1134844 MPJ on QLM6 or QLAM6 ONLY A WARNING This procedure MUST be performed by a qualified technician NOTE For this procedure refer to FIGURE 10 1 Examine Detail A to determine where the joystick should be mounted to the adjustable joystick tray NOTE If installing a 4 way switch position the 4 way switch bracket between the joystick clamp and quad link when installing the joystick clamp 2 Using the two mounting screws secure the joystick clamp cable bracket and if necessary 4 way switch bracket to the quad link 3 Place the MPJ joystick base into the joystick clamp 4 Rotate the MPJ joystick to the desired angle 5 Using the threaded pin washer and socket head screw secure the MPJ joystick to the joystick clamp 6 If necessary use the two short mounting screws and washers to secure the 4 way switch to the 4 way switch bracket DETAIL A FRONT VIEW Right Mount Front View Left Mount Front View For Right Hand Use
17. roducts This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state Invacare warrants its product to be free from defects in materials and workmanship for two years for the original purchaser If within such warranty period any such product shall be proven to be defective such product shall be repaired or replaced at Invacare s option This warranty does not include any labor or shipping charges incurred in replacement part installation or repair of any such product Invacare s sole obligation and your exclusive remedy under this warranty shall be limited to such repair and or replacement For warranty service please contact the dealer from whom you purchased your Invacare product In the event you do not receive satisfactory warranty service please write directly to Invacare at the address on the back cover Provide dealer s name address model number and the date of purchase indicate nature of the defect and if the product is serialized indicate the serial number Invacare Corporation will issue a return authorization The defective unit or parts must be returned for warranty inspection using the serial number when applicable as identification within thirty 30 days of return authorization date DO NOT return products to our factory without our prior consent C O D shipments will be refused please prepay shipping charges LIMITATIONS AND EXCLUSIONS THE FOREGOING WARRANTY SH
18. s the spring tab tension and makes the quad link harder to operate Rear Portion a Set of the Quad se Screw Link oE Front Portion of RA the Quad Link Set Screw eo FIGURE 5 Adjusting Lock Release Tension Adjusting the Spring Tab Tension Quad Link and Height Adjustable Joystick Mounts 4 Part No 1134844 Installing the Joystick Mount Tube Mount NOTE For this procedure refer to FIGURE 6 1 Ifnecessary remove the existing joystick mounting bracket from the wheelchair Refer to the wheelchair owner s or service manual 2 Position the joystick mount onto the arm tube 3 Tighten the three upper set screws to secure the Stealth height adjustable joystick mount to the arm tube 4 Joystick Mounts Without the Quad Link Installed Perform the following steps to install a joystick mounting tube into the joystick mount A Turn the adjustment lock lever to loosen the joystick mount B Insert the joystick mounting tube into the joystick mount to the desired position C Turn the adjustment lock lever to tighten the joystick mount 5 QLAM6 QLA and ARM250 Mounts Only Adjust the height of the joystick if desired Refer to Adjusting the Joystick Height OQLAM6 OLA and ARM250 Only on page 6 6 Using a tie wrap secure the joystick cable to the rear of the joystick mounting tube so that the joystick cable is positioned along the inside of the tube facing the inside of the wheelchair Upper
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