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Braun NL955 Wheelchair User Manual

1. Page 31 Lift Operating Instructions To Unload Passenger continued 3 Unlock wheelchair brakes and un load passenger from platform Note Outer barrier must be fully unfolded ramp position until the entire wheelchair has crossed the roll stop See Photos K and L Page 32 Lift Operating Instructions To Load Passenger 1 Load passenger onto platform facing outward and lock wheel gt chair brakes Note Outer barrier must be fully unfolded ramp position until the entire wheelchair has crossed the roll stop See Photos K and L 2 Press red UP switch until platform stops reaches floor level Re lease switch See Photo S Switch Arm Slide knob out to UP position Note Outer barrier must be UP gt and barrier latch must be fully engaged before raising platform Platform will raise above ground O level approximately three inches A i E before latch engages fully approximately 3 Page 33 Lift Operating Instructions To Load Passenger continued 3 Unlock wheelchair brakes and load passenger from platform into vehicle Note Lower head to lt clear door jamb header gt To Fold Platform In Press orange FOLD switch until gt lt platform stops fully folded Release switch Page 34 Lift Operating Instructions lt To Close Door s Automa
2. Operator s Manual 32244 Rev B January 2008 Operator s Manual for NL955 Series Private Use Wheelchair Lifts a DOT Private Use Lift DOT Private Use Lift verifies that this platform lift meets only the private use lift requirements of FMVSS No 403 This lift may be installed on all vehicles appropriate for the size and weight of the lift except for buses school buses and multi purpose passenger vehicles other than motor homes with a gross vehicle weight rating GVWR that exceeds 4 536 kg 10 000 Ib 7 4 EE THE BRAUN Dau CORPORATION Providing Access to the World International Corporate Hdqrs PO Box 310 Winamac IN 46996 USA 1 800 THE LIFT 574 946 6153 FAX 574 946 4670 Patani 25 2 6 1 77 Pasari s 29 07 Patani 779 095 244 44 2 Pasari 779 02 a Pasari 729 7 32 34 Patents Mmo Patani 0 238 192 Patari 2641 Orpi Read manual before operating lift Failure to do so may result in serious bodily injury and or property damage Keep manual in lift storage pouch enuew s 4o esado S SS6IN uneg saa Congratulations We at The Braun Corporation wish to express our fullest appreciation on your new purchase With you in mind our skilled craftsmen have designed and assembled the finest lift available This manual includes safety precautions lift operating instructions man ual operating instructions and instru
3. Single function OPEN UNFOLD DOWN bution is pressed Flashing 87 CLOSE button is pressed Flashing 88 OPEN button is pressed Flashing 89 Door full open switch is activated or jumpar is installed on control board BRAUN MILLENN 32201 PLATFORM FOLD RELIEF VALVE ADJUSTMENT Platform Fold Relief Valve See service manual for adjustment procedure 25580 30787 IUM SERIES 18229 Improper handling and or servicing procedures may result in electrostatic discharge ESD ESD may result in electronic module damage k k KK KKK KK MADE IN AMERICA Quality inspected 4 Providing Access to the World since gy2 faa STANDARDS AUSTRALIA ADA I Er Page 41 Decals and Antiskid Antiskid Inspect your lift for any missing or worn antiskid Order as needed Replace missing or worn antiskid Failure to do so may result in serious bodily injury and or property damage AWARNING Page 42 Note Clean surfaces with isopropyl alcohol before decal or antiskid application Use aclean cloth or paper towels Do not use oily shop rags Wipe surface free of residue with dry por tion of cleaning cloth Available Antiskid Size Color Part No 2 x 12 Black 24172 BK 2 x 12 Yellow 24172 YL 3 x 8 Black 31188 BK 3 x 12 Black 24173 BK 3 x 12 Yellow 24173 YL
4. The lift operator or attendant must be certain the entire platform reaches and rests safely on the ground Page 23 Operation Notes and Details Lift Features continued Interlock Lift platform move ment will be interrupted unless the barrier is raised and the outer barrier latch is positively engaged Outer Barrier and Latch Op eration The lift operator must activate the DOWN switch to lower the platform fully to the ground The lift operator or at tendant must view the platform as it lowers to be certain the entire platform reaches and rests safely on the ground Stop activating the DOWN switch if any portion of the platform is ob structed while descending or the platform does not reach ground level for any reason contact with an obstruction mechanical Page 24 failure exceeding the lift floor to ground capacity etc After the platform is fully lowered platform reaches the ground the lift operator should continue to press the DOWN switch to unfold the outer barrier and the side entry fully ramp position Note The outer barrier and side entry must be fully unfolded until the entire wheelchair has crossed when loading or unload ing at ground level Discontin ue lift operation immediately if the barrier or latch do not operate properly Bridging The NL955 incorpo rates a bridging feature This feature stops the down travel of the platform if the outboard end of t
5. fasteners connections etc for wear damage or leakage Resecure replace or correct as needed Use Braun 32840 QT Exxon Univis HVI 26 hydraulic fluid do not mix with Dextron III or other hydraulic fluids Check fluid level with platform lowered fully and roll stop unfolded fully Fill to within 1 2 of the bottom of the 1 1 2 fill tube neck Tighten repair or replace if needed Tighten repair or replace if needed Page 49 continued Page 50 Maintenance and Lubrication Schedule Perform all procedures listed in previous section also Inspect parallel arms bushings and pivot pins for visible wear or damage Inspect parallel arm pivot pin mounting bolts 8 Inspect platform pivot pin bushings and vertical arms for wear damage and positive securement Inspect upper lower fold arms rotating pivot slide arms slide support arms and associated pivot pins bushings and bearings for visible wear or damage Inspect gas springs cylinders for wear or damage proper operation and positive securement Inspect rotating pivot slide arm UHMW slide bear ings buttons Inspect vertical arm plastic covers Inspect power cable Replace if needed Tighten or replace if needed Replace defective parts and resecure as needed Apply Light Grease during reassembly proce dures Replace if needed Tighten replace or correct as needed Apply Door Ease or replace if
6. is pro vided for your safety Familiarity This symbol indicates This symbol indi with proper operation instructions important safety in cates important in as well as proper maintenance formation regarding a formation regarding procedures are necessary to en potentially hazardous how to avoid a haz sure safe troublefree operation situation that could ardous situation that Safety precautions are provided result in serious could result in minor to identify potentially hazardous bodily injury and or personal injury or situations and provide instruction property damage property damage on how to avoid them D Note Additional information provided to help clarify or detail a specific subject These symbols will appear throughout this manual as well as on the labels posted on your lift Recognize the seriousness of this information Page 9 Lift Operation Safety Lift Operation Safety Precautions AWARNING If the lift operating instructions manual operating instructions and or lift operation safety precautions are not fully understood contact The Braun Corporation immedi ately Failure to do so may result in serious bodily injury and or property damage AWARNING AWARNING AWARNING AWARNING AWARNING abnormal condition Read manual and supplement s before operating lift Read and become familiar with all safety precautions operation notes and details opera
7. 6 x 12 Black 24174 BK 6 x 12 Yellow 24174 YL Maintenance and Lubrication Proper maintenance is necessary to ensure safe troublefree operation Inspecting the lift for any wear damage or other abnormal conditions should be a part of a regular service program Simple inspections can detect potential prob lems The maintenance and lubrication procedures specified in the following schedule must be per formed by a Braun authorized service represen tative at the scheduled intervals according to the number of cycles NL Series lifts are equipped with hardened pins and self lubricating bushings to decrease wear provide smooth operation and extend the ser vice life of the lift When servicing the lift at the recommended intervals inspection and lubrication procedures specified in the previous sections should be repeated Clean the components and the sur rounding area before applying lubricants LPS2 General Pur pose Penetrating Oil is recommended where Light Oil is called out Use of improper lubri cants can attract dirt or other contaminants which could result in wear or damage to the components Platform components exposed to contaminants when lowered to the ground may require extra attention AWARNING Maintenance and lubrication proce dures must be per formed as specified by an authorized service technician Failure to do so may result in serious bodily injury and or E ETLE
8. Operating Instructions Refer to photos and illustration of Up To Raise Note Close back up pump release valve on page 37 release valve securely before operating electric pump Store Using hand pump handle pump handle in clamps shown in Photo B on page 38 a Place slotted end of pump handle onto back up pump re lease valve and turn clockwise to close securely See Photo D Note Valve must be tight but do not overtighten b Insert handle into back up pump and stroke until platform reaches Close floor level see Photo E Up Stop To Fold Platform In Insert handle into back up pump and stroke until platform stops folds fully See Photo E Page 39 Decals and Antiskid AWARNING Replace missing worn or illegible decals Failure to do so may result in serious bodily injury and or property ELLET GA Note Clean surfaces as detailed on page 42 before posting decals 25675 Lift installation and servicing prohibited by anyone who has not been certified by The Braun Corporation Sales and Service School Certified service technicians should call 1 800 THE LIFT to receive applicable installation service manual Failure to follow this policy may result in serious bodily injury and or property damage Page 40 Decals The lift is only as safe as the operator Replace any missin
9. This switch must be in the ON position in order to activate the lift controls The green Power Indicator Light mounted on top of the pump module illuminates to signal power to the lift Lift mounted Control Switches The lift mounted control switches ac tivate the automatic lift functions and optional door operators The switches are function labeled Press the switch es in the direction of the function label to activate the intended lift function Press switches upward for these functions a E CLOSE FOLD Yellow Red Orange Yellow Orange Red OPEN UNFOLD DOWN Doors Plattorm Press switches downward for these functions Page 15 Operation Notes and Details Control Switches continued Hand held Pendant Control The hand held attendant s pendant control is equipped with four push button switches UNFOLD FOLD DOWN and UP The momentary switches activate the automatic lift functions Simply press the switch labeled for the intended lift function When there is power to the lift the lift func tion labels illuminate to identify the function s DOWN UNFOLD 32528 Q DA Page 16 Switch Arm UP DOWN Switch A spring loaded horizontal slide style switch is built in the switch arm The switch arm UP DOWN switch activates the platform outer barrier and inboard locator functions Slide the switch knob out to the UP positio
10. lift One I D tag shown be low is posted on the pump side vertical arm A second I D tag is located on the opposite pump Cylinder Code Sample Warranty Registration Card Serial No Series No Identification Tag side tower Both I D tags provide the product identification informa tion appearing on the Warranty Registration card Record the information in the space provided on the next page This information must be pro vided when filing a warranty claim or ordering parts The Braun Corporation 1 800 THE LIFT BRAUNLIFT COM DOT Private Use Lift MODEL NL955SE3143 Max Lifting Capacity 750Lbs SERIAL NUMBER 03 00001 PUMP CODE CYLINDER 56 14CF MFG DATE 07 08 2005 Sample C 5 72 245 95 54 0110 00 U S PATENT 5261779 5806632 6692217 Warranty and Registration Instructions Model No Pump Code Note This information must be provided when filing a Series No Cylinder Code warranty claim or ordering parts Keep for future use Serial No Date of Manufacture Page 3 Towers 2 Lift Tite Latches 2 Top Parallel A Audible N op Parallel Arms 2 Threshold Main Cylinders 2 Warning Adjustable Quiet Ride Stow Blocks 2 Lift Terminology Illustration Hand Held Pendant Control Power Platform Lights mi Opposite Pump Side Vertical Arm 9 HIND Threshold f K I oN s Warni
11. locator bridge plate auto matically folds rotates to the vertical roll stop position when the platform lowers to the ground DOWN switch is pressed As vertical horizontal Inboard Inboard Locator Locator bridging position Inboard Locator i lt and Bridge Plate The inboard locator bridge plate must overlap the base plate a minimum 1 2 Operation Notes and Details the UP switch is pressed and the platform raises from ground level the inboard locator automatically unfolds rotates to the horizon tal bridging position when it reaches vehicle floor level The bridge plate must overlap the lift base plate a minimum 1 2 When the FOLD switch is pressed and the platform folds from floor level to the stow verti cal position the bridge plate automatically travels inboard to the stowed position Interlock The inboard locator senses weight to prohibit lift op eration if occupied Automatic Floor Level Switch ing When the platform unfolds from the stowed position the plat form stops automatically at floor level when fully unfolded When raising the platform from ground level the platform automatically stops at floor level when raised fully Although the NL955 features automatic floor level switching the lift operator wheelchair pas senger or attendant must view the platform to be certain the platform is properly positioned at vehicle floor level and the bridge
12. m Lift components requiring grease are lubricated during assembly procedures When these compo nents are replaced grease must be applied during installation procedures Specified lubricants are available from The Braun Corporation part num bers provided on page 44 Page 43 Maintenance and Lubrication All listed inspection lubrication and maintenance procedures should be repeated at 750 cycle intervals following the scheduled 4500 Cycles maintenance These intervals are a general guideline for scheduling maintenance procedures and will vary according to lift use and conditions Lifts exposed to severe conditions weather environment contamination heavy usage etc may require inspection and maintenance proce dures to be performed more often than specified Maintenance Indicator The Lift Ready green LED mounted on top of the pump cover will begin to blink after every 750 cycles The blinking LED will not affect the functions of the lift but is a reminder to complete necessary maintenance and lubrication Once the lift has been serviced fully stow the lift Once stowed press the UP button on the hand pendant and the Floor Level Set but ton on the back side of the pump cover until the Lift Ready green LED stops blinking Discontinue lift use immediately if maintenance and lubrication procedures are not properly per formed or if there is any sign of wear damage or improper operation Contact your s
13. needed See Lubri cation Diagram Resecure or replace if needed Resecure repair or replace if needed Consecutive 750 Cycle Intervals Maintenance and Lubrication Schedule Mounting Decals and Antiskid Repeat all previously listed inspection lubrica tion and maintenance procedures at 750 cycle intervals Check to see that the lift is securely anchored to the vehicle and there are no loose bolts broken welds or stress fractures Replace decals if worn missing or illegible Re place antiskid if worn or missing See Decals and Antiskid section on pages 40 42 Page 51 Providing Access to the World 2 rA at Braun Three Year Limited Warranty The Braun Corporation of Winamac Indiana warrants that it will repair or replace at Brauns sole option any defect in material or workmanship in its wheelchair lift for three years providing the lift is installed operated and maintained properly This warranty is limited to the original purchaser and does not cover defects in the motor vehicle on which it is installed or defects in the lift caused by a defect in any part of the motor vehicle This warranty commences on the date the lift is put in service providing the warranty registration card is completed and received by The Braun Corporation within 20 days of purchase If no warranty card is received the warranty will expire three years from the date of manufacture as identified on
14. plate is properly positioned when a passenger is entering or exiting the vehicle If the lift platform does not automatically stop at floor level as outlined discontinue lift operation im mediately Outer Barrier and Side Entry The NL955 platform is equipped with an outer barrier and a side entry See photos A B and C The cylinder powered outer barrier and side entry provide a Belt operated Side Entry Outer Barrier Page 21 Operation Notes and Details Lift Features continued ramp for wheelchair loading and unloading at ground level The side entry is useful in tight parking situations by reducing wheelchair caster turn out when boarding and exiting the platform The barrier and side entry function in unison Discontinue lift oper Fully Unfolded Ramp position Outer Barrier and Side Entry Page 22 ation immediately if the outer barrier or side entry do not operate properly Outer Barrier When the plat form lowers fully to ground level the roll stop cylinder compres sion spring automatically unfolds rotates the outer barrier to the ramp position fully unfolded Disengaged Fully Folded Up vertical and Side Entry Note The platform must raise approximately three inches before the latch engages fully gt Although the outer barrier is lift powered activation of the barrier is controlled by the lift operator Activating either DOWN swi
15. unfolded ramp position until the entire wheelchair crosses the barrier when loading or unloading at ground level AWARNING Accidental activation of control switch es may cause unintended operation s Page 12 AWARNING AWARNING AWARNING AWARNING AWARNING AWARNING AWARNING AWARNING Lift Operation Safety Maintenance and lubrication procedures must be performed as specified in this manual by authorized certified service personnel Replace missing worn or illegible decals Keep this operator s manual in lift mounted manual storage pouch when not in use Never modify alter a Braun Corporation lift Do not use accessory devices not authorized by The Braun Corporation Do not remove any guards or covers Keep clear of any hydraulic leak Failure to follow these safety precautions may result in serious bodily injury and or prop erty damage Page 13 AWARNING Read and become familiar with all lift operation safety precautions opera tion notes and details operating instructions and manual operat ing instructions prior to operating the lift If this information is not fully understood contact The Braun Corporation immedi ately Failure to do so may result in serious bodily injury and or property damage Page 14 NL955 Series Private Use lift models are designed to allow operation by the wheelchair passenger NL955 Series lifts are typically installed in vehicles equippe
16. Level Loading and Unloading saseasca kisaa 25 Wheelchair Equipped Occupant Seat Belts _ 26 Operation Procedure Review ccceeesseeeeees 26 27 Preventive Maintenance cccccccccceeeeeeeeeeeee 27 28 Lift Operating Instructions 000 29 35 NHTSA Operations Checklist 0 36 Manual Operating Instructions 0 000 37 39 Decals and Antiskid c ceeeeeeteeeeeees 40 42 Maintenance and Lubrication 43 51 Page 1 Warranty and Registration Instructions Immediately upon receiving your lift examine the unit for any dam age Notify the carrier at once with any claims Two warranty registration cards shown below are located in the lift mounted owner s manual storage pouch The sales repre sentative must process one of the cards The consumer must fill out the other card and mail it to The Series No Pump Code Model No Serial No OWNER S W RRANTY REGISTRAON v NL955E3143 03 00001 56 14CF PURCHASED FROM OWNER DATE INSTALLED NAME ADDRESS cty TELEPHONE STATE ZIP TO VALIDATE WARRANTY REGISTRATION CARDS MUST BE RETURNED TO THE BRAUN CORPORATION Page 2 Braun Corporation The warranty is provided on the back cover of this manual The warranty cards must be processed to activate the warranty Two Braun Serial No Series No Identification tags are posted on the
17. Notes and Details Wheelchair Equipped Occupant Seat Belts The Braun Corporation recom mends wheelchair passengers position and buckle their wheel chair equipped seat belt torso restraint as specified by the manufacture before loading onto a wheelchair lift Different types of disabilities require different types of wheel chairs and different types of wheelchair equipped occupant restraint belt systems torso re straint It is the responsibility of the wheelchair passenger to have his or her wheelchair equipped with an occupant restraint seat belt under the direction of their health care professional Wheelchair lift attendants should be instructed on any special needs and or procedures required for safe transport of wheelchair passengers Operation Procedure Review The Braun Corporation recom mends that the wheelchair lift user and or attendant review the safety precautions and opera tion procedures appearing in this manual and on lift posted decals with your wheelchair lift sales representative before attempt ing lift operation Any questions or concerns can be answered by your sales representative at that time Operation Notes and Details Using your own wheelchair operate the lift through all func tions and enter and exit the vehicle with the sales represen tative on hand to ensure the lift is right for you as the end user applicable for your use based on your physical abi
18. Pivot Points 4 Outer Barrier Hinge LO Pivot Points 2 LO Page 45 Page 46 Maintenance and Lubrication Schedule Outer barrier hinge pivot points 2 Outer barrier latch pivot slide points Outer barrier latch lever pivot points Lift Tite latches tower pivot points 2 Lift Tite latch gas dampening spring pivot points 2 springs 4 points Inspect Lift Tite latches and gas springs for wear or damage bent deformed or misaligned posi tive securement external snap rings and proper operation Inspect outer barrier for proper operation Inspect outer barrier latch for proper operation positive securement and detached or missing spring Inspect lift for wear damage or any abnormal condition Inspect lift for rattles Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Apply Light Oil See Lubrication Diagram Resecure replace defective parts or otherwise correct as needed Note Apply Light Grease to Lift Tite latch tower pivot point if replacing latch Correct or replace defective parts Correct or replace defective parts and or relubri cate See Lubrication Diagram Correct as needed Correct as needed Maintenance and Lubrication Schedule Perform all procedures listed in previous section also Platform pivot pin bearings 2 Apply Light Oil See Lubri
19. ace betore using 75 Low voltage detected must tur off power switch to reset LCD 77 Vehicle secure interlock has not been activated 90 Position wil be set if you keep holding the button until it beeps 91 Position is out of a predetermined acceptable range o floor position 92 Bridge switch is not made needs adjusting 93 Inner rolistop occupied switch is not made position needs to be moved or switch should be adjusted 94 Outer barter is not made fix and try again 95 Outer barter latch is not made check for jumper on Century and Vista its check latch on Millennium its 99 Controller program is not valid replace contaler Flashing Numbers Flashing 65 Untold button Flashing 66 Fold button is pressed Flashing 67 Down button is pressed Flashing 68 Up button is pressed Flashing 69 Bridge switch is activated Flashing 70 Outer barrier latch switch is activated Flashing 71 Ground detect switch is activated Flashing 72 Outer barrier up switch is activated Flashing 73 Inner rolistop up switch is activated Flashing 74 Inner rolistop occupied switch is activated Flashing 76 Outboard barrier occupied switch is activated Flashing 78 Threshold tape switch A is activated Flashing 79 Threshold tape switch B is activated Flashing 80 Position set button is pressed Flashing 81 Single function UP FOLD CLOSE button is pressed Flashing 82
20. ales represen tative or call The Braun Corporation at 1 800 THE LIFT One of our national Product Support repre sentatives will direct you to an authorized service technician who will inspect your lift See the Maintenance Lubrication Schedule for recommended applications per number of cycles Specified recommended PNVEV Ele Braun Lubricant Lubricant Amount Part No LO Light Oil Light Penetrating Oil LPS2 General Purpose 11 oz 15807 g 30 weight or equivalent Penetrating Oil Aerosol Can Stainless Stick Door Ease 1 68 oz 15806 DE Door Ease Style tube Stick tube F Light Grease Lubriplate 14 oz 15805 LG Light Grease Multipurpose Can Page 44 Lift Tite Latches Parallel Arm Tower Pivot Points 2 Maintenance and Lubrication Pivot Pins 8 LO LO Lift Tite Latch Dampening Spring 2 springs 4 Points s Lo Note LPS2 General Purpose Penetrating Oil Parallel Arm is available in eleven Pivot Pins 8 Lo ounce aerosol cans from The Braun Corporation Switch Arm Pivot Pins 2 Part number 15807 Lo Note Clean lubrication points before applying Inboard Locator lubricants Pivot Points LO UHMW Bearing 4 Outer Barrier Latch LO DE Outer Barrier Latch Lever Rotating Pivot f LO Slide Arm Pivot Pins N LO oll 9 Platform Fold Axles 2 Bs LO Platform Pivot Pin 2 Points LO Lift Tite Latch Roller Assemblies 2 LO Side Entry Hinge
21. atform and the vehicle floor The inboard loca tor bridge plate automatically ro tates from the horizontal position Lift Terminology to the vertical position as the lift lowers and raises Further details regarding the automatic mechanical inboard locator are provided on pages 18 and 19 Vehicle and Lift Interlocks Braun Corporation NL955 Series lifts comply fully with all NHTSA vehicle and lift interlock specifications Vehicle move ment is prohibited unless the lift door is closed ensuring the lift is stowed The lift will not func tion unless the vehicle is parked and secured The NL955 features an audible threshold warning system that will activate if the threshold area is occupied when the platform is one inch or more below floor level The inboard locator and outer barrier sense weight to prohibit lift operation The lift will not function if the inboard locator or the outer barrier are occupied The lift platform cannot be folded stowed if occupied Page 7 Lift Actions and Functions DEPLOY A C A UNFOLD Out Platform Unfold Unfold is the action of the platform rotating out and down from the fully stowed vertical position to floor level horizontal position when the UNFOLD switch is pressed B DOWN Platform Lower Down is the action of the platform lowering from floor level position to fully lowered ground level position when the DOWN switch is pressed C DOWN Ou
22. cation Diagram Platform fold axles 2 Apply Light Oil See Lubrication Diagram Inboard locator lever bearings 2 Apply Light Oil See Lubrication Diagram Inboard locator lever slot 2 Apply Light Oil See Lubrication Diagram Rotating pivot slide arm pivot pins 2 Apply Light Oil See Lubrication Diagram Parallel arm pivot bearings 16 Apply Light Oil See Lubrication Diagram Switch arm pivot pin bearings 2 Apply Light Oil See Lubrication Diagram Hydraulic cylinder bushings 8 Apply Light Oil See Lubrication Diagram Inspect Lift Tite latch rollers for wear or damage Correct replace defective parts and or relubri positive securement and proper operation 2 cate Inspect inboard locator for Resecure replace or correct as needed See Wear or damage Platform Angle Instructions and Platform Floor Proper operation Inboard locator should just rest Level Adjustment Instructions on top surface of the base plate continued Page 47 continued Page 48 Maintenance and Lubrication Schedule Perform all procedures listed in previous section also Inspect switch arm components for wear or dam age and for proper operation Inspect microswitches for securement and proper adjustment Make sure lift operates smoothly Inspect external snap rings e clips Rotating pivot slide arm pivot pins 2 per pin Rotating pivot slide arm roller axles 2 per pin Platform
23. control systems with Braun products To do so may result in serious bodily injury and or prop erty damage Page 17 Operation Notes and Details Lift Features Become familiar with all lift fea for identification of and desrciption _Lift Tite Latches NL955 tures and the proper operation of lift components Contact The Series lifts are equipped with Lift of the lift components before Braun Corporation immediately if Tite Latches Lift Tite Latches attempting lift operation Refer any of this information is not fully prevent the platform from unfold to the Lift Terminology section understood Call 1 800 THE LIFT ing from the stowed position in T Latch 7 i Engagement l X Pin Roll AWARNING L h 7 ig A ron Engaged Discontinue lift use of Lift Tite immediately if any i Fr aE Latch lift component does not operate prop erly Failure to do so may result in serious bodily injury and or property damage Page 18 Operation Notes and Details the event of platform drift Due to the all hydraulic operation of the dual cylinder NL955 hydraulic fluid expan sion contraction or seepage may occur Any of these conditions may result in plat form drift failure to hold the platform in the folded or raised position Platform drift may occur during lift shipment and or between extended periods of non lift use In the event that the platform does
24. ctions for maintenance and lubrication procedures Your lift is built for dependability and will bring you years of pleasure and independence as long as maintenance is performed regularly and the lift is operated by an instructed person Sincerely THE BRAUN CORPORATION Lh W OSroer Ralph W Braun Chief Executive Officer Contents Warranty and Registration Instructions 2 3 Lift Terminology Lift Terminology Illustration s e 4 INMFOCUCTION aessetsacesesccxdes sats a RE 5 Direction sivics sadtdcctacsusattadiavctaciadesteactaatidatandiiedecinds ath 5 Lift Components ccceeeeeeeeeeeeeeeeeeeeeeeeeeeeteeeteeees 6 7 Vehicle and Lift Interlocks ccccceeeeeeeesssetteeeeeeeees 7 Lift Actions and Functions scission 8 Lift Operation Safety Safety SYMDbOIS anisini iini 9 Lift Operation Safety Precautions 10 13 Operation Notes and Details INTFOCUCHON ireira iener ae 14 General Safety oo eee eeseseeeeseseeeeseeenenees 14 15 Control Switches w ccciscescccessssssssssensedeaseasssssoneaaecs 15 17 Lift Features Lift Tite Latches 18 19 Inboard Locator and Bridge Plate 20 21 Automatic Floor Level Switching 21 Outer Barrier and Side Entry ee 21 23 Outer Barrier Latch 0 ccececeeeeeeeeeeeeseteeeeeees 23 Outer Barrier and Latch Operation 24 Lift Passengers Passenger Orientation Boarding Direction 25 Vehicle Floor
25. cylinder pivot pins 2 per pin Platform fold axles 1 per axle Inboard locator lever bracket pins 1 per pin Lift Tite latch gas dampening spring 2 per spring Inspect platform fold axles and bearings for wear or damage and positive securement Inspect Side Entry for proper operation positive securement and wear or damage to nylon belt and roller chain Replace defective parts Resecure replace or adjust as needed Realign towers and vertical arms Lubricate or correct as needed Resecure or replace if needed Replace defective parts and resecure as needed Apply Light Oil Correct or replace defective parts Maintenance and Lubrication Schedule Remove pump module cover and inspect Hydraulic hoses fittings and connections for wear or leaks Harness cables wires terminals and connec tions for securement or damage Control board circuit breaker power switch and lights for securement or damage Resecure replace or correct as needed Perform all procedures listed in previous sections also Inspect cotter pins on platform pivot pin 2 Hydraulic Fluid Pump Check level Note Fluid should be changed if there is visible contamination Inspect the hydraulic system cylinder hoses fit tings seals etc for leaks if fluid level is low Inspect cylinders fittings and hydraulic connections for wear damage or leaks Inspect outer barrier cylinder hose assembly hose
26. d or property ELETA Page 28 Operation Notes and Details Exposure to harsh weather ele ments environment conditions or heavy usage etc may require more frequent maintenance and lubrication procedures Preventive maintenance visual inspections do not take the place of the procedures specified in the Maintenance and Lubrica tion Schedule provided on pages 44 51 of this manual Refer to the Maintenance and Lubrication section in this manual for further details Lift Operating Instructions Before lift operation park the vehicle on a level surface away from vehicu lar traffic Place the vehicle transmis AWARNING AWARNING Read and become familiar with all lift operation safety precautions opera tion notes and details operating instructions and manual operat ing instructions prior to operating the lift If this information is not fully understood contact The Braun Corporation immedi ately Failure to do so may result in serious bodily injury and or property damage sion in Park and engage the parking brake Photos appearing in the Lift Operating Instructions depict lift functions being activated by lift mounted control switches only Lift posted Warnings and Lift Operating Instructions decal 31893 provides lift operating instruc tions Replace any missing worn or illegible decals If your lift does not function as in tended or an audible warning signal is ac
27. d with fully automatic door operators The NL955 provides fully automatic opera tion of all lift functions as well as optional automatic door opera tors if so equipped Note An attendant must manually open and close lift door s in applications where power door operator s are not provided It is the responsibility of the lift operator attendant and or wheelchair passenger to properly activate all power lift and door functions Read Operation Notes and Details and become familiar with all lift operation safety precautions operation notes and details lift operating instructions and manual operating instructions before attempting lift operating procedures General Safety Before operat ing the lift always engage the vehicle transmission in Park P and engage the vehicle parking brake Note Lift and vehicle interlocks prevent lift operation until the vehicle is immobilized Lift operators attendants wheelchair passengers and by standers must keep clear of the area in which the power doors if equipped and the lift oper ates clear of all moving parts The lift occupant passenger Operation Notes and Details must keep hands arms and all other body parts within the lift oc cupant area and clear of moving parts Follow all lift operation and wheelchair passenger infor mation detailed in this manual Control Switches Lift Power Switch Lift Power ON OFF Switch
28. failure Terminology Become familiar with the terminology that will be used throughout this manual Become familiar with the identifi cation of lift components and their functions Contact your lift sales representative or call The Braun Corporation at 1 800 THE LIFT if any of this information is not fully understood Direction The terms left right inboard and outboard will be used throughout this manual to indicate direction as viewed from outside the vehicle looking directly at the lift Refer to the Lift Terminology Illustration for clarification of direction terms Page 5 Lift Components Refer to the Lift Terminology ll lustration on page 4 Pump Module The lift mounted pump module consists of the hydraulic pump the manual hand pump the electronic control board and electrical components that power the lift electric hydraulic systems The pump module is equipped with three function labeled control switches Hand held Pendant Control The hand held attendant s pen dant control is connected to the pump module The hand held pendant is equipped with four push button switches UNFOLD Page 6 Lift Terminology FOLD DOWN and UP The momentary switches activate the automatic lift functions The lift function labels illuminate to iden tify the function s Lift Frame The lift frame con sists of the base plate threshold warning plate towers parallel arms vert
29. g boarding the platform Open lift door s fully and secure before operating lift Position and secure buckle engage fasten etc the wheelchair equipped occupant seat belt torso restraint before loading onto the wheelchair lift platform Lift attendants must ensure that lift occupants keep hands arms and all other body parts within the lift occupant area and clear of moving parts Page 11 Lift Operation Safety Lift Operation Safety Precautions AWARNING If the lift operating instructions manual operating instructions and or lift operation safety precautions are not fully understood contact The Braun Corporation immedi ately Failure to do so may result in serious bodily injury and or TA ETLE T m AWARNING AWARNING AWARNING AWARNING AWARNING Platform must be positioned at floor level bridge plate height when loading or unloading in and out of vehicle Do not use platform inboard locator or outer barrier as a bar rier brake Stop and brake wheelchair when loading onto the platform manually stop and brake manual wheelchairs stop powered wheelchairs with the wheelchair controls Turn powered electric wheelchairs off when on lift platform Press the DOWN switch until the entire platform rests on ground level lowered fully and the outer barrier is fully unfolded ramp position before loading or unloading a pas senger at ground level Outer barrier must be fully
30. g worn or illegible decals Part numbers are provided for decals Inspect your lift for missing worn or illegible decals Call 1 800 THE LIFT for replacements 31132 29823 THE BRAU CORPORATIO Jf 21494 LIFT POWER ON 31894 31893 MANUAL OPERATION DOT Private Use Lift Decals and Antiskid Decals 32410 LCD Listed below are codes that the it controller outputs during it operation The codes wil be displayed on an LCD sereen located on the lift control board inside the pump module Non Flashing Numbers 01 Platform stowed 02 Platform unfolding 03 Platform unfolding paused 04 Platform at foor level 05 Platform beginning to lower 06 Platform towering threshold cannot be occupied tran this point down 07 Outer barrier moving to horizontal positon 08 Platform at ground level 09 Outer barrier moving to vertical position 10 Platform raising 11 Platform raising paused at floor 12 Platform folding limited pressure 13 Platform folding full pressure 14 Timed told cinching lit tte or ant ratie state 15 Platiorm folding stopped 16 Paused fold 17 Platform between ground and 3 above ground 18 Platlorm above 3 19 Outer barrier moving to horizontal postion 20 The doors are not tuly opened only ap
31. he platform contacts a raised surface such as a curb prevent ing the operator from lowering the inboard end of the platform Switch Arm The switch arm automatically unfolds to the de ployed position when the platform unfolds and folds automatically to the stowed position when the platform folds The passenger may choose to grip the switch arm when on the lift platform Note The switch arm is equipped with an UP DOWN control switch page 16 Discontinue lift operation immediately if the switch arm does not operate properly Operation Notes and Details Lift Passengers Do not attempt to load or unload a passenger in a wheelchair or other apparatus that does not fit on the platform area Do not exceed the 750 pound load capacity of the lift Passenger Orientation Board ing Direction The wheelchair passenger must face outward whenever on the platform The passenger must be positioned in the center of the platform to prevent side to side load imbal ance Other persons should not ride on the platform with the wheelchair passenger The wheelchair brakes must be locked the inboard locator and the outer barrier must be in the fully up vertical position and the outer barrier latch must be fully engaged whenever a wheelchair passenger is on the platform Do not use the outer barrier as a brake Stop and brake the wheelchair when fully loaded on the platform Manually stop and brake manual w
32. heelchairs Stop powered wheelchairs with the wheelchair controls Turn powered electric wheelchairs off when on the platform Interlock An audible thresh old warning will activate if the threshold area is occupied when the platform is one inch or more below the level The threshold warning plate identifies the platform threshold area Vehicle Floor Level Loading and Unloading The platform must be fully raised at floor level and the bridge plate must be properly positioned when loading or unloading a passenger in or out of the vehicle Although the NL955 features automatic floor level switching it is the responsibility of the lift opera tor to ensure the platform and the bridge plate are properly positioned at floor level when loading and unloading passen gers If the outer barrier inboard locator or any other lift component does not operate as outlined in this manual discontinue lift use im mediately and contact your sales representative or call The Braun Corporation at 1 800 THE LIFT Page 25 One of our national Product Support representatives will direct you to an authorized service technician who will inspect your lift AWARNING Position and secure buckle engage fasten etc the wheelchair equipped occupant seat belt before loading onto the wheelchair lift platform Failure to do so may result in serious bodily injury and or property dam age Page 26 Operation
33. ical arms platform pivot arms and switch arm Two main hydraulic cylinders are housed in the parallel arms The electrical nydraulic powered lift frame Components mechani cally unfold lower raise and fold the lift platform assembly Switch Arm An additional UP DOWN switch is provided on the switch arm Platform Assembly The plat form assembly consists of the steel tubing frame with grating surface upon which the wheel chair is positioned the outer barrier outer barrier latch the inboard locator side entry and the hydraulic cylinder assembly that powers the outer barrier Lift Tite Latches The spring loaded latches prevent the platform from unfolding from the stowed position in the event of platform drift Further details regarding Lift Tite latches are provided on pages 18 and 19 Outer Barrier The cylinder powered automatic outer barrier provides a ramp for wheelchair loading and unloading at ground level The NL955 platform is equipped with a side entry that allows boarding and exiting in tight parking situations The outer barrier and side entry func tion together in unison Outer Barrier Latch The spring loaded latch locks the outer barrier in the vertical posi tion when the platform raises above ground level Inboard Locator NL955 Series lift models are equipped with an automatic inboard locator that also serves as the bridge plate The bridge plate bridges the gap between the lift pl
34. lities and the physical characteristics of your personal wheelchair Become familiar with the proper operation of your lift before operating the lift by yourself This lift operator s manual must be stored in the lift mounted manual storage pouch when not in use Preventive Maintenance Maintenance is necessary to ensure safe and trouble free lift operation Preventive lift main tenance consisting of careful inspections of your lift system and cleaning the lift should be a part of your routine Simple inspec tions can detect potential lift operational problems Regular preventive maintenance will reduce potential lift opera tion downtime and increase the service life of the lift as well as enhancing safety During routine inspections oper ate the lift through a minimum of one complete cycle and note the following Do the automatic door s open fully if equipped Does the lift safely clear the door s when unfolding and folding Do the lift control switches func tion properly Do the automatic inboard loca tor and outer barrier operate properly Does the outer barrier latch operate properly e Does the switch arm fuction properly Is the power source adequate or weak Page 27 AWARNING Maintenance and lubrication procedures must be performed by authorized service personnel as specified in this manual Failure to do so may result in serious bodily injury an
35. n to raise the platform Slide the knob in to the DOWN position to lower the platform DOWN ts so Power Door Operaitor s Optional power door operators cannot be activated using the hand held pendant Open and close power doors using the pump module OPEN CLOSE switch optional remote control or auxiliary 3rd Station control In the event the vehicle is not AWARNING Discontinue lift use immediately if any lift component does not operate prop erly Failure to do so may result in serious bodily injury and or property damage equipped with power door operator s manually open and close the door s Auxiliary Control Switches A six touch remote control system a third station control and an outside control station are available as options All auxiliary controls activate lift functions and automatic door operators Do not press lift mounted switches and auxiliary control station switches at the same time Do not attempt to in terface after market control systems Operation Notes and Details Braun Corporation After market Control Systems Policy The Braun Corporation manufactures dedicated con trol systems for its products These control systems have been designed and tested for use in conjunction with spe cific Braun products Braun control systems are the only control systems authorized for use with Braun products Do not attempt to interface aftermarket
36. ng Vertical Arm Covers 4 Pump Module Za Plate Switch Arm Base Plate Ss Inboard i f Locator Unfold Assist Compression Inboard Right Springs 2 Bottom Parallel Arms 2 Left Outboard Rotating Pivot Slide Arms 2 _ Outer Barrier Platform Pivot Arms 2 Latch Pump Side Vertical Arm Outer Barrier Cylinder not visible underside of platform Platform Side Plates 2 A Z or ep Bach uter Barrier Side Entry Page 4 Lift Terminology Introduction Braun NL955 Millennium Series lifts comply fully with the National Highway Traffic Safety Adminis tration NHTSA specifications The Braun NL955 is consumer oriented designed to allow op eration by the wheelchair passen ger NL955 lift models provide fully automatic operation of all lift functions as well as optional automatic door operators if so equipped Lift models vary per platform size lift model numbers indicate lift dimensions A standard NL955 lift model is depicted in the Lift Terminology Illustration Refer to the Lift Terminology Illustration for identification of lift compo nents Lift operation procedures are identical for all NL955 Series lift models The operating instructions contained in this manual and appearing on lift posted operating instructions decals address the lift control switches and the correspond ing lift functions Instructions are provided for manual opera tion of the lift in event of power or equipment
37. not unfold when the UN FOLD switch is pressed press the FOLD switch momentarily to disengage the Lift Tite latches platform drift has occurred Then press the UNFOLD switch to unfold the platform to floor level stan dard operation When manually operating a lift equipped with Lift Tite latches insert the pump handle in the pump and stroke u til the platform folds fully stops Then open the hand pump valve turn counterclockwise to unfold Engagement Pin Roller Disengaged Lift Tite the platform Folding the plat form fully first will ensure that the Lift Tite latches will disengage n properly when the release valve is opened Manual Operating In structions are provided on pages 37 39 Latch Latch Page 19 Operation Notes and Details Lift Features continued Inboard Locator and Bridge Plate NL955 Series lift models are equipped with an automatic inboard locator that also serves as the bridge plate inboard locator photos below When the UNFOLD switch is pressed and the platform unfolds from stow position to floor level this mechanical locator bridge plate is automatically deployed to the bridging horizontal position to provide a bridge plate between the platform and the lift base plate vehicle floor The inboard edge Fully Deployed Fully Unfolded of the bridge plate rests on the threshold warning plate base plate The
38. plicable when door operators are instal 21 The doors are opening only applicable whan door operators are installed 22 The doors are closing only appli whan door operators are installed 28 tegal functionvnot defined 29 Interlock fault not recognized or has been cleared but a motion button is stil pressed 30 Platform location unknown 31 Platform location transition state attempting to locate position 35 Two or more motion buttons are being pressed 36 The retention belt cannot be buckled while trying to fold or untold 37 Motion button being pressed is not a valid motion 50 Outer barrier is not up above inboard barrier lacked position 51 Threshold is occupied when platlorm is 1 or more below loo laval 52 Inner rollstap i not up and locked below inner roilstop locked position 53 Inner rollstop occupied sensor is not activated between loor and inner rallstop up position 54 Outer barrier is occupied betore it is up 55 Outer barrier is not latched when above the inner ralstop locked position Milenium oniy 56 Outer barrier is not up and latched and bridge switch did not deactivate Codes 57 Outer barrier is not up and latched and ground detect switch did not deactivate Century and Vista only 58 Outer barrier is not up and latched and the platform is 3 above the ground 59 Outer barrier is not up after pausing platform travel 60 The kickout gas springs are wom repl
39. s such as Decal 31894 posted on pump loading and unloading passengers cover provides manual operating Follow all Lift Operation Safety instructions also Refer to the Lift Precautions Release Valve approximate 1 16 intervals maximum r i Valve Tightening 30 inch Ibs Specification minimum Once valve seats 15 inch Ibs stops tighten 15 E PU stops Note Close backup pump release valve securely before operating electric pump Release Valve Page 37 Refer to photos and illustration of release valve on page 37 Hand Pump Handle Manual Operating Instructions To Unfold Platform Out Down To Lower Using hand pump handle Photo B Close hand pump valve place slotted end of pump handle onto backup pump release valve and turn clockwise Place slotted end of pump handle onto back up pump release valve and turn counterclockwise open 1 2 turn only until the platform reaches ground level and the outer barrier unfolds N Insert handle in pump and stroke until platform folds fully stops See Photo E on page 39 Open hand pump valve turn counterclockwise until platform reaches floor level Open 1 2 Close turn only PE Up Stop 4 Close hand pump valve turn clockwise Note Valve must be tight but do not overtighten Page 38 Manual
40. tch unfolds the barrier The barrier is cylinder powered to automatically fold rotate to the vertical position when the UP switch is activated barrier raises before platform raises Fully Engaged Barrier Latch Outer Barrier T 4 Operation Notes and Details Interlock The outer barrier senses weight to prohibit lift operation if occupied Side Entry When the platform lowers fully to ground level the spring loaded side entry unfolds rotates to the ramp position simultaneously with the outer AWARNING Discontinue lift use immediately if any lift component does not operate properly Failure to do so may result in serious bodily injury and or property damage barrier when DOWN switch is activated See photos A and B The belt and chain driven side entry is powered by the barrier cylinder to automatically fold ro tate to the vertical position when the UP switch is activated Outer Barrier Latch A spring loaded latch engages the outer barrier when the barrier rotates upward from ramp position to the vertical position UP switch is activated to raise the platform above ground level Note The platform must raise approximately three inches be fore the latch engages fully see photo C on page 22 The latch disengages the barrier when the platform lowers fully reaches ground level and the latch foot contacts the ground latch raises above the barrier
41. ter Barrier Unfold Deploy When the platform reaches the fully low Page 8 Lift Terminology ered ground position and the DOWN switch is continued to be pressed the outer barrier rotates downward from vertical position to ramp position STOW D F D UP Outer Barrier Fold Raise When the lift is fully lowered and the outer barrier is in the ramp position pressing the UP switch first rotates the outer barrier upward from ramp position to vertical position E UP Platform Raise Up is the action of the platform raising from ground level to floor level fully raised position when the UP switch is pressed F FOLD In Platform Fold Fold is the action of the platform rotating up and in from the floor level horizontal position to fully stowed vertical position when the FOLD switch is pressed Stowed Position The lift is stowed when the lift platform has been fully raised and folded fully vertical position Floor Level Floor level is the position height the platform as sembly reaches in order for the wheelchair passenger to enter and exit the vehicle fully raised The platform automatically stops at floor level when unfolding from the stowed position and when raising from ground level Lift Operation Safety Safety Symbols SAFETY FIRST Know That All information contained A in this manual and B AWARNING ACAUTION supplements if included
42. the lift serial number tag This warranty also covers the cost of labor for the repair or replacement at Brauns sole option of parts for one year when performed by an authorized Braun representative A labor schedule determines cost allowance for repairs and is available upon request This warranty does not cover normal maintenance service or periodic adjustments necessitated by use or wear The Braun Corporation will not under any circumstances pay for loss of use incidental or consequential damages related to the lift or vehicle in which it is installed This warranty will become null and void if the lift has been damaged through accident misuse or neglect or if the lift has been altered in any respect AEE Eiu daargi aed Josie ons in tis mandal ara Sasad on iis laissi product Information a A ee at the time of publication ine Braun Corporat Si ina tigni io male snangas at any tns wiinoui notice Operator s Manual es SS6 IN S217 4IEYI 99YM SN 33ALd S SS6IN a S HM 32244 kev BA anuary 2008 Tie Braus Corporation
43. tic Door Operator s Press yellow CLOSE switch until door s are fully closed Release switch Manual Door s Manually close door s fully Page 35 NHTSA Operations Checklist The following operations have been verified upon installation AWARNING This operational checklist can be used at any time to verify the lift is fully functional Discontinue lift use immediately if any lift Verified or vehicle interlock does not operate L Vehicle movement is prevented unless the lift door is properly Failure to closed ensuring the lift is stowed so SO may result in serious bodily injury L Lift operation shall be prevented unless the vehicle is and or property stopped and vehicle movement is prevented damage Ll The platform will not fold stow if occupied L The inboard locator will not raise if occupied LI The outer barrier will not raise if occupied _ A warning will activate if the threshold area is occupied when the platform is at least one inch below floor level L Lift platform movement shall be interrupted unless the outer barrier is deployed Page 36 Manual Operating Instructions If you experience power or equip ment failure refer to the Manual Operating Instructions to operate the lift Instructions and photos are provided for all steps that differ from standard lift operation Operating Instructions for all normal procedures Manual Instructions lift operation procedure
44. ting instructions and manual operat ing instructions before operating the lift Note Wheelchair passengers and all transit agency personnel drivers and wheelchair lift attendants must read and become familiar with the contents of this manual and supplement s before operation Load and unload on level surface only Engage vehicle parking brake before operating lift Provide adequate clearance outside the vehicle to accom modate the lift before opening lift door s or operating lift Inspect lift before operation Do not operate lift if you suspect lift damage wear or any AWARNING_ Keep operator and bystanders clear of area in which the lift operates Page 10 AWARNING AWARNING AWARNING AWARNING AWARNING AWARNING AWARNING AWARNING AWARNING Lift Operation Safety Whenever a wheelchair passenger or standee is on the platform the e Passenger must face outward e Wheelchair brakes must be locked Inboard locator and outer barrier must be up vertical Outer barrier latch must be fully engaged Load and unload clear of vehicular traffic Do not overload or abuse The load rating applies to both the raising and lowering functions continuous lifting capacity is 750 Ibs Discontinue lift use immediately if any lift or vehicle interlock does not operate properly Do not operate or board the lift if you or your lift operator are intoxicated Do not raise front wheelchair wheels pull wheelie when loadin
45. tivated review the NHTSA Opera tions Checklist on page 36 Follow the Manual Operating Instructions on pages 37 39 in the event of a power or equipment failure Whenever a passenger is on the platform the e Passenger must face outward e Wheelchair brakes must be locked e Inboard locator and outer barrier must be UP Failure to do so may result in serious bodily injury and or I A ETLE T C Page 29 Page 30 Lift Operating Instructions To Open Door s Automatic Door Operator s Press yellow OPEN switch until door s are fully open Release switch Manual Door s Manually open door s fully and secure To Unfold Platform Out Press orange UNFOLD switch until platform stops unfolds fully reaches floor level Release switch Lift Operating Instructions To Unload Passenger lt 1 Read notes below Load passen ger onto platform facing outward and lock wheelchair brakes Note Outer barrier must be UP gt and barrier latch must be fully engaged before loading passen ger onto platform Lower head to clear vehicle door jamb header 2 Press red DOWN switch until the entire platform reaches ground level stops and outer barrier gt unfolds fully See Photos H and 1 Release switch lt Switch Arm Slide knob in to DOWN position See Photo G

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