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Customer Satisfaction

Stealth Products

is committed to 100% customer satisfaction. Your complete

satisfaction is important to us. Please contact us with feedback or suggestions to
help us improve the quality and usability of our products.

You may reach us at:

Stealth Products, LLC

104 John Kelly Drive

Burnet, TX 78611

Phone: (512) 715-9995

Toll Free: (800) 965-9229

Fax: (512) 715-9954

Toll Free: (800) 806-1225

[email protected]

www.stealthproducts.com

MDSS GmbH
Schiffgraben 41
30175 Hannover, Germany

General

Read and understand all instructions prior to the use of the product. Failure to
adhere to instructions and warnings in this document may result in property
damage, injury, or death. Product misuse or failure to follow instructions will
void the warranty.

Immediately discontinue use if any function is compromised, if parts are missing
or loose, or if any component shows signs of excessive wear. Consult with your
supplier for repair, adjustment, or replacement.

All persons responsible for fitting, adjustment, and daily use of the devices
discussed in the these instructions must be familiar with and understand all
safety aspects of the devices mentioned. In order for our products to be used
successfully, you must read and understand all instructions and warnings, and
maintain our products according to our instructions on care and maintenance.

The installation instructions will guide you through this product’s options and
possibilities.

Instructions are written with the expressed intent of use with standard
configurations.

They

also

contain

important

safety

and

maintenance

information, as well as describe possible problems that can arise during use. For
further assistance, or more advanced applications, please contact your supplier
or

Stealth Products

at (512) 715-9995 or toll free at (800) 965-9229.

Always keep the operating instructions in a safe place so they may be referenced
as necessary.

All information, pictures, illustrations, and specifications are based on the product
information that was available at the time of printing. Pictures and illustrations
shown in these instructions are representative examples and are not intended to
be exact depictions of the various parts of the product.

Summary of Contents for MJM250 Series

Page 1: ...Alternative Drive Controls Mushroom Joystick Owner s Manual Maintenance Guide Proportional Mushroom Joystick ...

Page 2: ... 2 Terrain Safety 2 Mushroom Joystick System Configuration 3 5 Joystick Safety 5 Comfort and Ergonomics 5 Safe Driving 5 Installation 6 7 Joystick Operation 6 Prior to Operation 6 Joystick Setup 6 Installation Plan 7 Q Logic Setup 8 14 Q Logic 2 8 Q Logic Proportional Joystick Setup 10 Center Deadband 10 Axis Deadband 10 Tremor Suppression 11 Assign Direction Function 11 Switch Operations 11 Joyst...

Page 3: ...ortional Joystick Setup 17 Throw 17 Axis Orientation 18 Center Deadband 18 Testing 19 Integrity Test 19 Operational Test 19 Test Drive 19 Stop Test 19 First Time Use 20 Dealer Assistance 20 User Testing 20 Conditions of Use 20 Environment Safety 20 Care and Maintenance 21 Maintenance Check 21 Water Contact 21 Cleaning 21 Technical Data 22 Electromagnetic Interference 22 Dimensions 22 Required Forc...

Page 4: ...adjustment and daily use of the devices discussed in the these instructions must be familiar with and understand all safety aspects of the devices mentioned In order for our products to be used successfully you must read and understand all instructions and warnings and maintain our products according to our instructions on care and maintenance The installation instructions will guide you through t...

Page 5: ...y Stealth Products LLC is not liable for any incurred labor costs Stealth Products warrants against failure due to defective materials or workmanship Covers 2 years Hardware 5 years Electronics 3 years In the event of a product failure covered by our warranty please follow the procedures outlined below Call Stealth Products at 512 715 9995 or toll free at 800 965 9229 Request a Return Authorizatio...

Page 6: ...ly of product to end user Stealth Products is not liable for user death or injury Testing Initial setup and driving should be done in an open area free of obstacles until the user is fully capable of driving safely CAUTION Identifies a potential situation which if not avoided may result in minor to moderate injury and property damage WARNING Identifies a potential situation which if not avoided ma...

Page 7: ...e ordered in a small or large size Has a top designed in a comfortable shape for the user Has an opera ng force of 226gf 5 lb Comes in a fixed or swing away version Is compa ble with Invacare Mk6i Mark V Mark IV Dynamic DX Q Logic and R net electronics Mounting Multiple mounting options are available for the Mushroom Joystick Gatlin Mid line Mount MJM260 Series ARMS Moun ng Hardware with a fixed m...

Page 8: ...y Mushroom Joys ck component Terrain Safety Do NOT use on surfaces of which you are unsure Do NOT use on the edge of a stream lake or ocean Do NOT use on roads streets or high automo ve traffic areas Always follow instruc ons provided by the wheelchair manufacturer about driving on safe surfaces angles of ascent and descent CAUTION Initial setup and driving should be done in an open area free of o...

Page 9: ... offered depending on the electronics being used MJM260 Series MJM250 Series MJM260 DX Invacare Mark IV V MJM260I Invacare Mk6i MJM266I Invacare Mk6i MJM260 P DX Electronics MJM260Q Quantum Fixed Arm Mount The Fixed Arm Mount incorporates ARM mounting hardware that will mount underneath the armrest Various options are offered depending on the electronics being used MJM250I Invacare Mark IV V MJM25...

Page 10: ...t to swing the mushroom joystick away when not in use or during transfers Several options are available depending on the type of electronics being used MJMS250 Series MJMS250I Invacare Mark IV V MJMS256I Invacare Mk6i MJMS250Q Quantum Quickie MJMS250P Permobil MJM250 P Permobil MJM250Q Quantum MJM250EX Efix Fixed Arm Mount continued ...

Page 11: ...e if the joys ck does not return to the neutral posi on independently Do not use if the joys ck does not move to and from the neutral posi on smoothly Comfort and Ergonomics The shape of the joystick is ideal for resting in the palm of your hand It offers a unique mechanical and tactile configuration that will amplify minimal force and provides an option for good hand control Safe Driving It is ma...

Page 12: ...heir wheelchair drive parameters with smooth and precise control Prior to Operation Ensure the wheelchair and Mushroom Joystick are correctly set up and adjusted to the user s needs If the Mushroom Joystick does not perform as specified turn off the wheelchair and repeat setup or contact your supplier or Stealth Products Joystick Setup It is important to properly install the Mushroom Joystick for ...

Page 13: ...The posi oning of the joys ck Do not place the joys ck where it may be obstructed from moving in any direc on CAUTION Manually disengage the drive motors prior to setting up the chair s electronics CAUTION Refer to the power chair s user manual for important instructions CAUTION Always use a slow speed when initially operating the Mushroom Joystick WARNING All setups should be performed by a train...

Page 14: ...tions are displayed on screen above corresponding buttons In other menus hold button to Bookmark Settings and press button to quickly go to bookmark Plus and Minus Toggle settings or change the value of the highlighted parameter Help Button Display information about options selected on screen Q Logic Handheld Programmer NOTE Q Logic Enhanced Display and Q Logic Handheld Programmer required Q Logic...

Page 15: ...ensure the SCIM as master control Q Logic Programmer required NOTICE For new chairs that have never been programmed a power cycle will need to be done after the joystick has been calibrated and before the joystick throw can be adjusted WARNING Manually disengage drive motors Prior to setting up the power chair s electronics to recognize the input ensure that the chair s power is off and the motors...

Page 16: ...and op on with the naviga on s Up and Down bu ons then press the Right bu on Use the Plus and Minus bu ons to adjust the Axis Deadband Adjustment ranges from 5 to 50 Press Le naviga on bu on to save Tremor Suppression The tremor suppression sets a neutral range that suppresses possible tremors trembling of hand or drive surface conditions on the joystick Setting from 0 to 100 1 Plug in the Q Logic...

Page 17: ...hrottle 100 in the desired direction Switch Operations can be set ON or OFF 1 Plug in the Q Logic Handheld Programmer to the back of the Q Logic ED Enhanced Display or to the standalone joys ck if SCIM Specialty Control Input Module is in use 2 Power on the chair 3 Select m Switch Opera ons op on with naviga on s Up and Down bu ons then press the Right bu on Then follow screen instruc ons 4 When d...

Page 18: ...lete you will be prompted to save the new configura on Press Yes to save Q Logic 3 Joystick Setup 1 Plug the Q Logic handheld programmer into the back of the display 2 On the Programmer select Program Adjustments 3 In the Program Adjustments menu select Enhanced Display 4 In the Enhanced Display menu select Input Configura on 5 With the Plus and Minus bu ons select Propor onal 6 Use the Le naviga ...

Page 19: ...ogram Adjustments 3 In the Program Adjustments menu select Enhanced Display 4 In the Enhanced Display menu with the Up and Down bu ons select Propor onal Input 5 In the Propor onal Input menu select Propor onal Assign Direc ons 6 Follow the prompts on the programmer Center Deadband 1 Plug the Q Logic handheld programmer into the back of the display 2 On the programmer select Program Adjustments 3 ...

Page 20: ...6 With the Plus and Minus bu ons adjust the tremor suppression value 7 Use the Le naviga on bu on to exit menu a er selec ons have been made Switch Operation 1 Plug the Q Logic handheld programmer into the back of the display 2 On the programmer select Program Adjustments 3 In the Program Adjustments menu select Enhanced Display 4 In the Enhanced Display menu with the Up and Down bu ons select Pro...

Page 21: ...Toggles settings or changes value of the highlighted parameter Profile Switch between preset drive profiles and activate device as control Navigation Up and Down button to navigate the menus Right button to open a menu item and Left button to return to previous menu Power Turns chair ON OFF R Net Programming Dongle ...

Page 22: ...vigate back to the Omni menu and then navigate to Profiled 9 In the Profiled menu configure a profile to use the port for the Mushroom Joys ck 10 Power off the chair remove the R net Programming Dongle reconnect the Omni Display and power on the chair The chair should now be programmed to recognize the Mushroom Joys ck Be sure to re engage the motors before opera on Joystick Calibration 1 Plug in ...

Page 23: ...d Center Deadband Throw Details will allow you to see Throw values for multiple profiles on one screen To select profiles use Navigation buttons Left or Right and to select axis use Up or Down The selected axis profile can be adjusted by increments of one or in increments of ten using the Plus and Minus buttons For increments or decrements of ten keep Plus or Minus button pressed Values range from...

Page 24: ...h the OBP Onboard Programming menu The OBP menu will appear as an hourglass while loading With the naviga on bu ons navigate to Controls Press the Right bu on to select it With the naviga on bu ons navigate to Joys ck Press the Right bu on to select it Select Ac ve Orienta on from the list and press the Right bu on Select the profile you wish to edit Follow the on screen instruc ons Power cycle th...

Page 25: ...ly release the joys ck You should hear the brakes react within a few seconds 5 Repeat steps 3 and 4 three mes while slowly moving the joys ck towards you to the le and to the right 6 Check whether the Power ON OFF Pwr and Mode In switches func on properly CAUTION The wheelchair may start to move Test Drive Perform a test drive with the wheelchair Check whether the wheelchair and all of its opera o...

Page 26: ...he joys ck in an op mal posi on for the user If needed adjust the Mushroom Joystick to the proper position Explain to the customer possible problems and how to address them Conditions of Use The Mushroom Joystick is intended for use as installed by the dealer in accordance with the installation instructions in this manual The foreseen condi ons of use are communicated by the dealer or service tech...

Page 27: ...controls or running a diagnos c through the chair s electronics Water Contact Turn off the chair and disconnect the Mushroom Joys ck from the chair Thoroughly dry the Mushroom Joys ck with a towel Allow 12 hours to dry in a warm dry place to allow any unseen moisture to evaporate Check that the Mushroom Joys ck operates to specifica ons before use If there are changes in the func on or performance...

Page 28: ...ted from sources such as radio stations TV stations radio transmitters and cellular phones The interference from radio waves may cause malfunctions and equipment damage Dimensions Small Configura on Knob Diameter 1 97 in 5cm Knob Height 1in 2 54cm Box Height 2 67 in 6 78cm Large Configura on Knob Diameter 2 5 in 6 35cm Knob Height 1 65 in 4 19cm Box Height 4 25 in 10 8cm Required Force Required Fo...

Page 29: ...23 Notes ...

Page 30: ...24 Notes ...

Page 31: ...25 Notes ...

Page 32: ...tealth Products LLC info stealthproducts com www stealthproducts com 800 965 9229 512 715 9995 104 John Kelly Drive Burnet TX 78611 P128D249R2 Mushroom Joys ck afpub Jun 29 2021 2021 Stealth Products LLC ...

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