2033ES / 2633ES - 4
Contents
1. CHECK FOR CLEARANCE UNDER DECK AREA BEFORE LOWERING PLATFORM CHARGING THE BATTERIES WARNING 7 LEAD ACID BATTERIES GENERATE EXPLOSIVE GASES KEEP SPARKS AND FLAME AWAY FROM BATTERIES NO SMOKING Plug battery charger into 115 volt 60 Hz AC outlet using 12 AWG grounded extension cord to recharge the batteries To determine if the batteries are fully charged plug the charger in The LED indicat ing 2 3 charge illumination within a few minutes indicates that the batteries are fully charged WARNING 7 DO OPERATE THE UNIT WHILE CHARGING BE SURE TO DISCONNECT THE CHARGER FROM THE OUTLET BEFORE MOVING THE UNIT Page 2 13 2033ES 2633ES Operator Manual April 2005 SHUTDOWN PROCEDURE When finished with the machine place the platform in the stowed position Park the machine on a level surface Carefully exit the platform using a constant three 3 point dismount grip Place selector switch at base control panel in the Off position NOTE Leaving the selector switch in the base or platform position for an extended time will drain the battery Always put the selector switch in Off position when leaving the machine at the end of the work day Puta padlock on the battery disconnect switch to prevent unauthorized operation MOVING THE MACHINE Machine can be winched or moved short distances in case of power failure at speed2. Before disengaging or disconnecting hydraulic motors with brake assembly from a towing vehicle ensure that the machine cannot roll Complete the Operational Checklist at designated intervals 2033ES 2633ES Operator s Manual Use of scissor lift as a crane to lift oversized hanging loads is prohibited Always check route and areas are clear before driving lifting or lowering Itis recommended to avoid sudden braking or steering Go slowly and leave more maneuvering room during cold weather operation Fall Protection Notice The Guardrail System around the perimeter of the platform is the fall protection sys tem for self propelled elevating work platforms per the American National Standards Institute ANSI SIA A92 6 Standard It is prohibited to use an Aerial Work Platform manufactured by MEC with any portion or all of the guardrails removed Lanyard anchorage points on this type of equipment are not required to conform to the applicable ANSI SIA Standard A WARNING THE IMPROPER USE FALL ARREST SYSTEMS MAY CAUSE MACHINE TO TIP RESULTING IN SERIOUS INJURY OR DEATH However if anchorage points for lanyard attachments are required by site authorities or other regulations the anchorage points on all equipment manufactured by MEC are recommended to be used for work positioning restraints of personnel only Lanyard lengths are to be determined by operator owner to restrict the operat
3. OPERATOR S MANUAL This Operator s Manual MUST BE READ AND UNDERSTOOD prior to operating your MEC Aerial Work Platform 0 BE MEG 259025 I D 9 5 Part 90724 Rev Issued April 2005 5 Section 1 Safety Introduction iii Machine Specifications POD IES M E Y iv Safety etc Tc 1 2 Safety Rules And Precautions 1 3 Fall Protection anco a 1 5 Safety And Control Decal Locations 1 6 Safety Related Decals 1 8 Section 2 Operation Unloading lt er 2 2 Primary Machine Compone
4. PLATFORM EXTENSION MUST BE LOCKED IN PLACE AT ALL TIMES e SHEET LOADING GATE MUST BE IN LOWERED LOCKED POSITION BEFORE OPERATING FROM PLATFORM e PLATFORM ENTRANCE MUST BE PROPERLY CLOSED AND ALL GUARDRAILS PROPERLY IN PLACE AND SECURED BEFORE OPERATING FROM PLATFORM FAILURE TO FOLLOW INSTRUCTIONS COULD CAUSE DEATH OR PERSONAL INJURY 90730 90733 MANUALS INSIDE 90733 90348 PLATFORM CAPACITY 800 LBS 363kg 90348 90401 PLATFORM CAPACITY 90732 WARNING DO NOT POWERWASH OR SPRAY ELECTRONIC COMPONENTS OR CONNECTORE MOISTURE MAY CAUSE DAMAGE AND OR ERRATIC OPERATION 90732 90267 BRAKE RELEASE PUMP n r 90267 90741 THIS CONTROL BOX TO BE USED WITH MEC 1532ES 1932ES 2033ES AND 2633ES MODELS ONLY 8779 4 WARNING BATTERIES PRODUCE EXPLOSIVE GAS CHARGE BATTERIES IN WELL VENTILATED AREA DO NOT EXPOSE TO PARKS OR FLAMES 8799 90727 EMERGENCY DOWN PROCEDURE LOCK OPEN VALVE ON LIFT CYLINDER ABOVE PULL MANUAL ACTIVATOR BELOW TO LOWER PLATFORM RETURN TO NORMAL OPERATION RESET LIFT CYLINDER VALVE 90727 7155 LOCATE CONTROL BOX HERE FOR NORMAL OPERATION OF THIS UNIT 7155 500 LBS 226kg 7982 50401 Page 1 9 April 2005 2033ES 2633ES Operator Manual
5. SAFETY RELATED DECALS continued WARNING MAXIMUM PLATFORM CAPACITY EVENLY DISTRIBUTED EXTENSION RETRACTED EXTENSION EXTENDED SIDE LOAD 500 LBS 2501186 250185 858 227 kg 113 kg 113 kg 444 N he 5 x 1 PERSON 2 PERSONS 1 PERSON 7156 90719 MEC Aerial Platform Sales Corp 4780 E Jensen Avenue Fresno Calilfornia 93725 Phone 559 263 9626 Fax 559 263 9631 90719 90739 9052 MADE IN USA AERIAL PLATFORM SALES CORP 90739 Page 1 10 mec April 2005 4 WARNING MAXIMUM PLATFORM CAPACITY EVENLY DISTRIBUTED EXTENSION RETRACTED EXTENSION EXTENDED SIDE LOAD 800 LBS 550185 250188 420LBS 363 250 113 k e w e 3 533 N m 5 5 1 PERSON 2 PERSONS 1 PERSON E STEER s N REVERSE UP ENABLE MUST DEPRESSED DURING ALL 27 FUNCTIONS FORWARD BAR DOWN rSTEER MEC Aerial Platform Sales Corp LEFT RIGHT 4780 E Jensen Avenue Fresno Calilfornia 93725 Phone 559 263 9626 559 263 9631 AS fi 90729 8391 MODE SELECT ACTIVATE SIDE LEVER TO CONTROL DIRECTION AND SPEED DRIVE PUSH FOR EMERGENCY STOP TWIST
6. Mechanic Date Signature Owner User Date White Copy Dealer Yellow Copy Customer P N 90728 Rev 0 Page 3 8 April 2005 2033ES 2633ES Operator s Manual TROUBLESHOOTING A WARNING SHOULD YOU EXPERIENCE ERRATIC OPERATION OR NOTICE ANY MALFUNCTION WHILE OPERATING THIS MACHINE DISCONTINUE USE IMMEDIATELY CALL FOR ASSISTANCE AND REPORT THE INCIDENT TO YOUR SUPERVISOR AND DO NOT USE THE MACHINE UNTIL IT HAS BEEN CHECKED BY A TRAINED QUALIFIED MECHANIC WHAT TO CHECK IF FUNCTIONS WILL NOT OPERATE Battery cutoff switch 15 a function toggle switch or the enable switch not activated Is the Base Off Platform switch in the proper position Batteries fully charged Check emergency stop buttons at both base and platform Hydraulic fluid level low Obvious fluid leak or damaged component Are any wires pulled out or loose Page 3 9 2033ES 2633ES Operator s Manual April 2005 LUBRICATION DIAGRAM Hydraulic Lubrication Page 3 10 mec April 2005 2033ES 2633ES Operator s Manual LUBRICATION CHART SPECIFICATION FREQUENCY OF LUBRICATION Hydraulic Anti Wear 150 SSU ISO 32 mil spec 0 5606 Check Daily Reservoir To The Top Of The Sight Gauge With Plat _ Analyze Every form In The Stowed Position Six 6 Months Or 500 Hours Change Yearly Or Every 1 000 Hours Whichever Occurs First Hydraulic Filter Element Change Every Six
7. Secure Platform Brakes Operational Brake Pads Secure Steering Pressure Drive Pressurre Bolts For Pivot Shaft Secure Brakes Properly Adjusted Lift Pressure Set Platform Bolts Tight Brake Lock Operational Engine Extension Shaft Secure Brake Rods Engine Mounts Tight Deck Board Secure Hub Spindle Lubed Fuel Lines Secure Platform Structure Brake Drum Clean 1 Fuel Lines Free Of Leaks Wire Harnesses Castle Nut Secure Cotter Pinned Fuer Tanks Secure Mounted Correctly Component Area Fuel Shut Off Valves Func Physical Appearance Valve Manifold s Secure 1 Shields Guards In Place 110V Outlet Safe Working Hoses Tight No 1 Oil Level Scissors D C Mtr s Correct Chg Beam Structures Contactors Secure Welds Pump Secure Air Retaining Rings Batteries Options Upper Cylinder Pins Secure Hour Meter Lower Cylinder Pins Secure Fully Charged Battery Indicator Lower Beam Mounts tight Battery Charger Warning Light Rollers Turn Freely Secure Warning 1 Maintenance Locks Operational Tilt Sensor Emergency Stop Generator Operational Breaks Circuits Converter Comments Signature
8. TO RESET TORQUE HORN TILT ON 01010 WARNING OFF 2033ES 2633ES Operator 5 Manual SECTION 2 mec Page 2 1 2033ES 2633ES Operator s Manual April 2005 UNLOADING PROCEDURES Inspect the outside of the machine for damage Inspect all hoses beam assemblies armset and cables for chafing or road damage Confirm that all wheel lug nuts are tight refer to the Machine Specifications Unlock and open side compartments Inspect all electrical and hydraulic connections for damage and security Turn battery switch to ON position Check electrolyte level Check engine oil level and add as required per engine manufacturer s recommenda tions Check that fluid level is to the fill mark on the hydraulic tank and add fluid as re quired see Lubrication Chart Close side compartments WARNING 7 ALWAYS ATTACH THE MACHINE WINCH WHEN LOADING OR UNLOADING FROM A TRUCK OR TRAILER IF DRIVEN OFF WE DO NOT RECOMMEND UNASSISTED LOADING OR UNLOADING OF ANY SCISSOR LIFT READ AND UNDERSTAND ALL SAFETY CONTROL AND OPERATING INFORMATION FOUND ON MACHINE AND IN THIS MANUAL BEFORE OPERATING THE MACHINE Attach the machine to a winch for the unloading Perform Machine Start up procedures in this section Refer to Operator Controls Descriptions as necessary Remove all machine tie downs Remove wheel chocks if used Turn the Base Platform selector s
9. in this manual When operating the machine follow all safety and control information found on the machine and in this manual Evenly distribute loads placed on the platform NEVER use scaffolding ladders or similar items to extend your reach while on the platform NEVER climb down the beam assembly while the platform is raised The Moving the Machine section described later in this manual requires that the brake be released After performing this procedure there is no means to stop the machine s travel MEC recommends using this procedure only in cases of emer gency and only for a short distance Be on guard against machine runaway on sloping surfaces Movement speed shall not exceed 5 MPH 8 0 kph NEVER attempt to open any hydraulic line or component without first relieving all system pressure NEVER alter modify or disable any safety devices or interlocks NEVER recharge the battery near sparks or open flames Lead acid batteries gener ate EXPLOSIVE HYDROGEN GAS Always wear safety glasses NEVER use the machine outdoors during electrical storms or in high wind situations Only raise the platform when the machine is on a firm level surface SECURE all tools and other loose items to prevent injury to persons working on or below the platform Precautions should be taken to prevent unauthorized personnel from operating the platform with the ground controls while the platform is in use A WARNING 7
10. DRIVE NEAR DROP OFFS HOLES OPEN ELEVATOR SHAFTS AND LOADING DOCKS DO NOT ELEVATE PLATFORM ON UNEVEN OR SOFT SURFACES DO NOT DRIVE ONTO UNEVEN OR SOFT SURFACES WHEN ELEVATED DO NOT RAISE PLATFORM ON SLOPE OR DRIVE ONTO SLOPE WHEN ELEVATED DO NOT RAISE PLATFORM IN WINDY OR GUSTY CONDITIONS DEATH OR SERIOUS INJURY WILL RESULT FROM IMPROPER USE OF THIS EQUIPMENT 90721 Page 2 5 April 2005 OPERATOR CONTROLS continued PLATFORM CONTROLS 892 MODE SELECT 1 LIFT DIRECTION AND SPEED DRIVE PUSH FOR EMERGENCY TWIST TO RESET TORQUE 4 HORN TILT ON iB t WARNING OFF 90729 8391 STEER io ic REVERSE UP 1h 1d 1 7 ENABLE MUST DEPRESSED DURING ALL EN ENABLE FUNCTIONS FORWARD BAR DOWN rSTEER MEC Aerial Platform Sales Corp LEFT RIGHT 4780 E Jensen Avenue Fresno Calilfornia 93725 Phone 559 263 9626 Fax 559 263 9631 AS CN 90729 Page 2 6 mec April 2005 2033ES 2633ES Operator s Manual OPERATOR CONTROLS continued PLATFORM CONTROLS DESCRIPTION Mode Selector Desired selection will allow either the lift or drive function using controller handle Enable Bar Must be depressed to active drive steer and lift functions Forward Reverse Controls forward and reverse machine travel at speed proportional to handle movement Le
11. ECKS REVEAL A DEFECT Turn selector switch to BASE position Activate the Lift Lower switch on the base control panel to elevate the platform to the end of its movement Releasing the switch should stop elevation Testthe Emergency Stop function While the platform is moving press the Emer gency Stop button platform should stop Reset by rotating clockwise Lower the platform about halfway by switching the Lift Lower switch Releasing the switch should stop the lowering Check for proper operation and hydraulic leaks Rotate the maintenance lock into position before inspecting any items inside or around scissor arms Rotate the maintenance lock into position Lower platform to the stowed position Page 2 9 2033ES 2633ES Operator Manual April 2005 PLATFORM CONTROL OPERATION AND CHECKS Select the Platform position on the selector switch at base control station Enter platform and close and secure the entry Press the horn button briefly to check if working properly if installed IMPORTANT The Enable Bar must be activated to operate the controller for Drive Steer and Lift Lower Function Check for proper operation and hydraulic fluid leaks Move mode selector switch to Lift position depress Enable bar and move control handle up toward the operator Test emergency stop function by pressing down on the red Emergency Stop switch Reset by rotating clockwise Tolower platfo
12. Filter Months Or 500 Hours Whichever First For Normal Usage Change Every Three Months Or 300 Hours Which ever Occurs First For Severe Usage Page 3 11 2033ES 2633ES Operator Manual April 2005 3 12 mec April 2005 2033ES 2633ES Operator s Manual Limited Owner Warranty MEC Aerial Platform Sales Corp warrants its equipment to the original purchaser against defects in material and or workmanship under normal use and service for one 1 year from date of registered sale or date the unit left the factory if not registered MEC Aerial Platform Sales Corp further warrants the structural weldments of the main frame and scissor arms to be free from defects in material or workmanship for five 5 years from date of registered sale or date unit left the factory if not registered Excluded from such warranty is the battery s which carries a ninety 90 day warranty from described purchase date Warranty claims within such warranty period shall be limited to repair or replacement MEC Aerial Platform Sales Corp s option of the defective part in question and labor to perform the necessary repair or replacement based on MEC Aerial Platform Sales Corp s then current flat rate provided the defective part in question is shipped prepaid to MEC Aerial Platform Sales Corp and is found upon inspection by MEC Aerial Platform Sales Corp to be defective in material and or workmanship MEC Aerial Platform Sales Corp sh
13. LEVATION CHECK FOR OBSTRUCTION UNDER OR AGAINST AUTOMATIC 90717 POTHOLE STABILIZERS MAINTENANCE LOCK REFER TO PARTS AND SERVICE MANUAL FOR PROPER USE 90735 90717 90723 WARNING AMBER LIGHT INDICATES UNSAFE LEVEL CONDITION LOWER PLATFORM AND REPOSITION MACHINE BEFORE ELEVATING AGAIN 8599 PULL AND TURN KNOB TO LOCK VALVE OPEN 90723 90722 90721 WARNING NDANGER YOU MUST NOT OPERATE TIP OVER HAZARDS THIS MACHINE INSPECT MACHINE AND MAKE SURE THAT IT IS OPERATING PROPERLY UNLESS YOU HAVE BEEN AUTHORIZED TO THAT ALL NAME PLATE AND SAFETY AND CONTROL DECALS ARE IN PLACE UNLESS YOU HAVE BEEN AUTHORIZED AND LEGIBLE AND THAT THE MACHINE 15 ACCORDANCE WITH THE OF THIS MACHINE TRAINING INCLUDES COMPLETE KNOWLEDGE OF MANUFACTURER S MAINTENANCE REQUIREMENTS CONTAINED IN THE THE SAFETY AND OPERATION INSTRUCTIONS OPERATION AND MAINTENANCE MANUAL AND THE DAILY SAFETY CHECKLIST CONTAINED IN THE MANUFACTURERS MANUAL E pU pac BN Tr erem OPEN ELEVATOR SHAFTS AND LOADING DOCKS OPERATE MACHINE WITH EXTREME CAUTION WATCH FOR OBSTRUCTIONS GOVERNMENTAL REGULATIONS AN UNAUTHORIZED AND UNTRAINED OPERATOR WHICH MAY STRIKE PLATFORM PERSONNEL CONTROLS OR MACHINE UT d L DEATH OR SERIOUS INJURY UNEVEN On SOLT SUREACES DO NOT DRIVE ONTO UNEVEN OR FOR DRIVING ON ANY GRADE OR SIDE SLOPE O
14. Lubrication 3 10 Lubrication Chart EVE a ERE 3 11 Warranty Page ii mec April 2005 2033ES 2633ES Operator s Manual Introduction This Operator s Manual has been designed to provide you the customer with the instructions and operating procedures essential to properly and safely operate your MEC Self Propelled Scissors for its intended purpose of positioning personnel along with their necessary tools and materials to overhead work locations DanGER THE OPERATOR S MANUAL MUST BE READ AND UNDERSTOOD PRIOR TO OPERATING YOUR MEC SELF PROPELLED SCISSORS THE USER OPERATOR SHOULD NOT ACCEPT OPERATING RESPONSIBILITY UNTIL HE SHE HAS READ AND UNDERSTANDS THE OPERATOR S MANUAL UNDERSTANDS THEIR RESPONSIBILITIES SET FORTH IN THE ANSI MANUAL OF RESPONSIBILITIES PROVIDED WITH THIS LIFT AS WELL AS HAVING OPERATED THE MEC SCISSOR LIFT UNDER SUPERVISION OF AN AUTHORIZED TRAINED AND QUALIFIED OPERATOR MODIFICATIONS OF THIS MACHINE FROM THE ORIGINAL DESIGN AND SPECIFICATIONS WITHOUT WRITTEN PERMISSION FROM ARE STRICTLY FORBIDDEN MODIFICATION MAY COMPROMISE THE SAFETY OF THE MACHINE SUBJECTING OPERATOR S TO SERIOUS INJURY OR DEATH Your MEC Scissor Lift has been designed built and tested to provide safe dependable service Only authorized trained and qualified personnel should be allowed to operate or service the machine MEC As Manufacturer Has No D
15. ROUTE TRAVEL TO TAKEN IS CLEAR OF PERSONS OBSTRUCTIONS DEBRIS HOLES AND DROP OFFS AND IS CAPABLE OF SUPPORTING THE MACHINE NOTE To activate drive function activate mode selector switch in Drive position Depressing the Enable bar drive and steer functions can be achieved Steer wheels will not center themselves after a turn and must be returned to the straight ahead position with the steer switch Controller handle movement away from the operator will give FORWARD travel and pulling the handle towards the operator will give REVERSE travel Travel speed is proportional and is controlled by the movement of the controller handle The further it is moved the faster the speed will be The controller handle returns to neutral center position when released Page 2 11 2033ES 2633ES Operator Manual April 2005 BRAKING A WARNING 7 ACTIVATION OF THE PLATFORM EMERGENCY STOP BUTTON WILL APPLY BRAKES IMMEDIATELY THIS MAY CAUSE UNEXPECTED PLATFORM MOVEMENT AS THE MACHINE COMES TO A SUDDEN STOP BRACE YOURSELF AND SECURE OBJECTS ON THE PLATFORM DURING OPERATION OF MACHINE NOTE For parking the brake is automatically applied when the forward reverse drive controller is positioned in the center neutral position ELEVATING THE PLATFORM USING PLATFORM CONTROLS To elevate the platform activate mode selector switch in the Lift position Depressing the Enable bar and moving controlle
16. TFORM RETRACT THE DECK EXTENSION Page 2 16 mec April 2005 2033ES 2633ES Operator s Manual EMERGENCY LOWERING The Emergency Down System is used to lower the platform in case of power or valve failure To lower the platform perform the following steps 1 Pull and turn knurled knob on lift cylinder counterclockwise to lock the valve in open position 2 Pull manual activator override valve on main manifold to lower platform to desired height 3 Toreturn to normal operation turn knurled knob on lift cylinder clockwise Valve will automatically lock Cylinder 8599 PULL AND TURN KNOB TO LOCK VALVE OPEN 8599 Manual Activator Page 2 17 2033ES 2633ES Operator Manual April 2005 Page 2 18 mec April 2005 2033ES 2633ES Operator s Manual 3 MAINTENANCE mec Page 3 1 2033ES 2633 Operator s Manual April 2005 GENERAL MAINTENANCE TIPS Regular inspection and conscientious maintenance is the key to efficient economical opera tion of your scissor lift It will help to assure that your equipment will perform satisfactorily with a minimum of service and repair The actual operating environment of the machine governs the inspection schedule Correct lubrication is an essential part of the preventative maintenance to minimize wear on work ing parts and ensure against premature failure By maintaining correct lubrication the possibility of m
17. THAISEPLATEOHMIN DRIVE ONLY ON A SMOOTH FIRM AND LEVEL 11 DO USE LADDER SCAFFOLDING OR OTHER CLEARANCE IS REQUIRED FOR EVERY WINDY OR GUSTY CONDITIONS SURFACE FREE OF OBSTRUCTIONS DEVICES TO INCREASE SIZE OR WORKING HEIGHT ADDITIONAL 30 000 VOLTS OR LESS DO EXCEED MAXIMUM PLATFORM OR 12 DO NOT ENTER OR EXIT PLATFORM WHILE IN 10N EXTENSION LOAD CAPACITY 13 DO NOT RECHARGE BATTERIES NEAR BEUNIFORMLY DISTRIBUTED SPARKS OR OPEN FLAME BATTERIES EMIT DEATH OR SERIOUS INJURY DEATH OR SERIOUS INJURY Nd DO NOT SERVICE ON THE MACHINE WILL RESULT FROM CONTACT WILL RESULT FROM IMPROPER USE EXTREME CAUTION WITHOUT PROPERLY BLOCKING ELEVATING OR INADEQUATE CLEARANCE USE OF THIS EQUIPMENT 15 DO NOT OVERHANGING LOADS OR NICREASE PLATFORM SIZE IMPROPER OPERATION OF THIS MACHINE COULD CAUSE DEATH OR SERIOUS INJURY Page 1 8 mec April 2005 2033ES 2633ES Operator s Manual SAFETY RELATED DECALS continued 90725 WARNING REPLACE TIRES WITH MANUFACTURER S EQUIPMENT ONLY FAILURE TO USE MANUFACTURER S TIRES MAY CAUSE MACHINE INSTABILITY e REFER TO SERVICE AND PARTS MANUAL FOR REPLACEMENT PART NUMBER _ 90725 90726 WARNING EACH REPLACEMENT BATTERY MUST WEIGH A MINIMUM OF 60 POUNDS 27 3 kg FAILURE TO MEET MINIMUM WEIGHT REQUIREMENT MAY CAUSE MACHINE INSTABILITY 90726 90730 WARNING
18. THER HAZARDS ELECTROCUTION HAZARD ISOFT SURFACES WHEN ELEVATED 1 DO NOT OVERLOAD PLATFORM LOAD CAPACITY THIS MACHINE IS NOT INSULATED PLATFORM MUST BE FULLY LOWERED 2 DO EXCEED MAXIMUM SIDE FORCE AND 4 BONOT EXCEED MAXIMUM PLXTFORM OR s DO NOT USE WITHOUT GUARD RAILS IN PLACE MAINTAIN SAFE CLEARANCE FROM ELECTRICAL EXTENSION LOAD LIMIT CAPACITY AND ENTRY GATE PROPERLY SECURED LINES AND APARATUS YOU MUST ALLOW FOR LOAD TO BE UNIFORMLY DISTRIBUTED 4 DO NOT USE IF WORK PLATFORM IS NOT WORKING MACHINE SWAY ROCK OR SAG AND ELECTRICAL PROPERLY OR IF ANY PART IS DAMAGED OR WORN PAGE LORD NEAR CENTER Or PEATTORM 5 DONOT USE NEAR MOVING VEHICLES OR CRANES LINES SWAYING k 6 DO NOT STAND OR SIT ON GUARDRAILS THIS MACHINE DOES NOT PROVIDE PROTECTION DO NOT DRIVE ON SIDE SLOPE IF OVER 5 FOOTING ON PLATFORM FLOOR FROM CONTACT WITH OF PROXIMITY 7 RECOHOL OR DRUGS INFLUENCE OF See eos DO NOT RAISE PLATFORM ON SLOPE OR DRIVE DO NOT DRIVE UP OR DOWN A GRADE AL DRUGS OVER 25 8 DO OVERRIDE SAFETY DEVICES YOU MUST MAINTAIN A CLEARANCE OF AT ONTO SLOPE WHEN ELEVATED 9 DONOT LEAVE MACHINE UNATTENDED WITH KEY LEAST TEN 10 FEET BETWEEN ANY PART 10 DO NOT RAISE PLATFORM WHILE MACHINE IS ON THIS MACHINE OR ITS LOAD AND ANY FOR DRIVING WITH PLATFORM ELEVATED ATRUCK FORKLIFT OR OTHER DEVICE OR ELECTRICAL LINE OR APARATUS CARRYING UP VEHICLE TO 50 000 VOLTS ONE FOOT OF ADDITIONAL DONO
19. airs Check the pin joints and retaining rings for security Check if tires are leaning in or out Check that all adjustable flow valves are locked check setting if any are not locked Check that the platform does not drift down with a full load Check the electrical motor brushes INSPECTED BY Page 3 6 mec April 2005 2033ES 2633ES Operator s Manual ANNUAL INSPECTION A WARNING THIS INSPECTION MUST BE COMPLETED NO LATER THAN 13 MONTHS FROM THE DATE OF THE PRIOR ANNUAL INSPECTION FAILURE TO ACCONPLISH THIS INSPECTION COULD RESULT IN DEATH OR SERIOUS INJURY MODEL NUMBER SERIAL NUMBER Owner User is responsible for Annual Inspections The inspection must be performed by a person s qualified as a me chanic on this specific make and model of aerial work platform Keep inspection records up to date Record and report all discrepancies to your supervisor ANNUAL INSPECTION TO BE PERFORMED IN ACCORDANCE WITH THE ANNUAL INSPECTION REPORT SHOWN ON THE FOLLOWING PAGE Page 3 7 2033ES 2633ES Operator Manual April 2005 Customer 4780 E Jensen Ave Fresno CA 93725 866 379 7278 Fax 559 263 9631 Annual Inspection Dealer Street Date Serial Number Model Number Date Of Last Inspection Date Placed In Service Street City State Zip City State Zip Phone Number Phone Number Contact Contact Check eac
20. all not be liable for any consequential incidental or contingent damages whatsoever Use of other than factory authorized parts misuse improper maintenance or modification of the equipment voids this warranty The foregoing warranty is exclusive and in lieu of all other warranties express or implied All such other warranties including implied warranties of merchantability and of fitness for a particular purpose are hereby excluded No Dealer Sales Representative or other person purporting to act on behalf of MEC Aerial Platform Sales Corp is authorized to alter the terms of this warranty or in any manner assume on behalf of MEC Aerial Platform Sales Corp any liability or obligation which exceeds MEC Aerial Platform Sales Corp s obligations under this warranty Aerial Platform Sales Corp 4780 E Jensen Ave Fresno 93725 USA Ph 1 866 379 7278 559 263 9626 Fax 559 263 9631 www mecawp com
21. e the reason and repair in accordance with accepted procedures as outlined in the service manual Page 3 4 mec April 2005 2033ES 2633ES Operator s Manual PRESTART INSPECTION Continued INITIAL DESCRIPTION 10 Check the base controls for proper operation Check all switches and push buttons for proper operation 11 Check the platform controls for proper operation Check all switches and push buttons as well as ensuring that the drive controller returns to neutral DATE INSPECTED BY Page 3 5 2033ES 2633ES Operator Manual April 2005 FREQUENT INSPECTION A WARNING 7 THIS INSPECTION MUST COMPLETED EVERY 3 MONTHS OF SERVICE OR 150 HOURS WHICHEVER OCCURS FIRST OR IF A MACHINE HAS BEEN OUT OF SERVICE FOR GREATER THAN 3 MONTHS FAILURE TO DO SO COULD RESULT IN DEATH OR SERIOUS INJURY Owner User is responsible for Frequent Inspections The inspection must be performed by a person s qualified as a me chanic on this specific make and model of aerial work platform Keep inspection records up to date Record and report all discrepancies to your supervisor MODEL NUMBER SERIAL NUMBER INITIAL DESCRIPTION 1 2 Perform all checks listed on Prestart Inspection Inspect the condition of hydraulic fluid in the reservoir Oil should have a clear amber color Inspect the entire machine for signs of damage broken welds loose bolts improper or makeshift rep
22. e using the platform console NOTE A key shall be provided for European machines and will be removable in PLATFORM position only Optional Button stop To reset turn clockwise Page 2 4 mec April 2005 2033ES 2633ES Operator s Manual OPERATOR CONTROLS Continued N DANGER 90721 YOU MUST NOT OPERATE THIS MACHINE UNLESS YOU HAVE BEEN AUTHORIZED TO USE AND TRAINED IN THE SAFE OPERATION OF THIS MACHINE TRAINING INCLUDES COMPLETE KNOWLEDGE OF THE SAFETY AND OPERATION INSTRUCTIONS CONTAINED IN THE MANUFACTURERS MANUAL ANSI MANUAL OF RESPONSIBILITIES YOUR EMPLOYERS WORK RULES AND APPLICABLE GOVERNMENTAL REGULATIONS AN UNAUTHORIZED AND UNTRAINED OPERATOR SUBJECTS THEMSELF AND OTHERS TO DEATH OR SERIOUS INJURY ELECTROCUTION HAZARD THIS MACHINE IS NOT INSULATED MAINTAIN SAFE CLEARANCE FROM ELECTRICAL LINES AND APARATUS YOU MUST ALLOW FOR MACHINE SWAY ROCK OR SAG AND ELECTRICAL LINES SWAYING THIS MACHINE DOES NOT PROVIDE PROTECTION FROM CONTACT WITH OR PROXIMITY TO AN ELECTRICALLY CHARGED CONDUCTOR YOU MUST MAINTAIN A CLEARANCE OF AT LEAST TEN 10 FEET BETWEEN ANY PART OF THIS MACHINE OR ITS LOAD AND ANY ELECTRICAL LINE OR APARATUS CARRYING UP TO 50 000 VOLTS ONE FOOT OF ADDITIONAL CLEARANCE IS REQUIRED FOR EVERY ADDITIONAL 30 000 VOLTS OR LESS DEATH OR SERIOUS INJURY WILL RESULT FROM CONTACT OR INADEQUATE CLEARANCE 2033ES 2633ES Operator Manual TIP OVER HAZARDS DO NOT
23. echanical failure and resulting downtime is reduced to a minimum DANGER MA NEVER PERFORM SERVICE ON THE MACHINE WITH THE PLATFORM ELEVATED WITHOUT FIRST BLOCKING THE BEAMS SCISSORS ASSEMBLY IN PLACE USING THE MAINTENANCE LOCK Block scissors assembly using maintenance lock if machine is in the elevated ex tended position Never leave hydraulic components or hoses open They must be protected from contamination including rain at all times Never open a hydraulic system when there are contaminants in the air Always clean the surrounding area before opening hydraulic systems Use only recommended lubricants Improper lubricants or incompatible lubricants may be as harmful as no lubrication Watch for makeshift fixes which can jeopardize safety as well as lead to more costly repair Page 3 2 mec April 2005 2033ES 2633ES Operator s Manual GENERAL MAINTENANCE TIPS Continued A WARNING T HYDRAULIC FLUID UNDER PRESSURE CAN PENETRATE AND BURN SKIN DAMAGE EYES AND MAY CAUSE SERIOUS INJURY BLINDNESS AND EVEN DEATH CORRECT LEAKS IMMEDIATELY Failure to perform preventive maintenance at recommended intervals may result in the unit being operated with a defect that could result in injury or death of the operator Immediately report to your supervisor any Defect or malfunction Any defect shall be repaired prior to continued use of the scissor l
24. ft Right Push Steer Rocker Switch thumb to the left and hold to turn stee wheels to the left right to turn steer wheels to the right Lift Lower With enable bar depressed moving controller handle Controller toward the operator up will provide platform lift at a speed propor tional to handle movement Moving the handle away from the operator down will provide platform lowering at a fixed speed 2 Tilt Warning Light Indicates that machine is not level 3 Torque On Off Switch ON selection will provide extra driving torque and reduce drive speed when the platform is under approximately 7 ft 2 13 m OFF position is the normal mode 4 Horn Optional Press button to sound warning horn 5 Emergency Stop Push to stop all functions in emergency Reset by turning Button clockwise Page 2 7 2033ES 2633ES Operator Manual April 2005 PRESTART INSPECTION Before use each day or at the beginning of each shift the machine shall be given a visual inspection and functional test Repairs if any must be made prior to operating the machine as it is critical to ensure safe operation of the machine Visually inspect all machine components for loose or missing parts hydraulic fluid leaks loose or damaged wires Check for structural or weld cracks Check fluid levels with the platform fully lowered Check the wheel lug nuts for tightness Refer to Machine Specifications Check that all warning and instructional labe
25. h item listed below Use proper Operating Service and O Maintenance manual for specific information and settings f an item is found to be Unacceptable make the necessary 1 repairs and check the Repaired box When all items are Acceptable the unit is ready for service Key Y Yes Acceptable N No Unacceptable R Repaired Operation Decals Base Proper Placement Quantity Cover Panels Secure 1 Base Fasteners Tight Wires Tight Switches Secure 1 Correct Capacity Noted Bolts Tight Functions Operational Rails Front Axle Mounting Emergency Down Rail Fasteners Secure Rear Axle Mounting Bolts Operational Rear Gate Closes Drive Assembly Slow Speed Limit Switch Manual Safety Data In Tube Wheel Motors Secure Set Properly Rear Rail Pad In Place Extending Platform Steering Cylinder Pins Secure Pivot Points Lubed Pothole Bars Operate Smoothly Pivots Freely 0 Drive Assembly Front Hubs Lock In Place Latches In Stowed Position Torqued To At Least 300 ft Ibs Limit Switches Adjusted Latches In Extended Position Cotter Pinned Pressures amp Hydraulics Rail Latches Work Properly Rear Axle 1 Oil Filter Secure Chg Cables Secure Brake Cylinder Pinned Oil Level Deck Board
26. ift Inspection and maintenance should be performed by qualified personnel familiar with the equipment Fluid leaks under pressure may not always be visible Check for pin hole leaks with a piece of cardboard not your hand 2033 2633 Operator s Manual Page 3 3 April 2005 PRESTART INSPECTION A WARNING 7 THIS INSPECTION MUST BE COMPLETED BEFORE MACHINE USE EACH DAY OR AT THE BEGINNING OF EACH SHIFT FAILURE TO DO SO COULD RESULT IN DEATH OR SERIOUS INJURY User Operator is responsible for the Pre Start Inspection Keep inspection records up to date Record and report all discrepancies to your supervisor MODEL NUMBER SERIAL NUMBER INITIAL DESCRIPTION 1 Perform a visual inspection of all machine components i e missing parts torn or loose hoses hydraulic fluid leaks torn or disconnected wires damaged tires etc Replace components as necessary Check the hydraulic fluid level with the platform fully lowered Check the tires for damage Check wheel lug nuts for tightness Check the hoses and the cables for worn areas or chafing Replace if necessary Check the platform rails and safety gate for damage Check the pivot pins for security Check that all warning and instructional labels are legible and secure Inspect the platform control Ensure the load capacity is clearly marked Check the hydraulic system pressure See Machine Specification If the pressure is low determin
27. irect Control Over Machine Application And Operation Proper Safety Practices Are The Responsibility Of The User And Operating Personnel If There Is A Question On Application And Or Operation Contact MEC Aerial Platform Sales Corp 4780 E Jensen Ave Fresno CA 93725 USA Ph 1 866 379 7278 Fax 1 559 263 9631 E mail info mecawp com Web www mecawp com Page iii 2033ES 2633ES Operator s Manual April 2005 Working Height Platform Height Stowed Height Folded Down Rails Machine Specifications Maximum Number of Occupants Lift Capacity Evenly Distributed Roll out Deck Capacity Platform Dimensions With Roll Out Deck 26 ft 7 92m 32 ft 9 75 m 20 ft 6 10m 26 ft 7 92m 86 25 in 76 5 in 800 Ibs 250 165 2 19 1 94 363 113 kg 32 132 5 in 43 5 in 86 25 in 76 5 in 500 Ibs 250 Ibs 1 10m 2 19 1 94 227 kg 113 kg 0 81 3 36 m Guard Rail Height Toe Board Height Roll out Deck Length Overall Length Overall Width Wheel Base Wheel Track Turning Radius Inside Outside Ground Clearance 6 in 15 2 cm 46 5 in 1 18 m 27 37 in 0 70 m 0 in 88 2 24 3 5 8 9 381555 1731kg 4650105 2109kg 0 0 5 mph 0 0 80 km h 0 2 3 0 3 70 km h Wind Speed Maximum Tire Size Standard Solid non marking rubber Tire Pressure Not Applicable For Foam Tires Wheel Lug Nut Torque 75 85 ft Ibs 102 115 N
28. ls are legible and secure Check the platform guard rail system Insure platform entry properly closes and secures Ensure that emergency stop buttons on the base control panel and the platform controls are disengaged Reset by turning clockwise Ensure that the battery disconnect switch is in the ON position MACHINE START UP 1 Ensure the battery disconnect switch located on Base Control Box is in the ON position 2 Place the base platform select switch to the desired position 3 The machine can now be operated from the selected position NOTE If the machine fails to operate inspect the motor controller inside the motor compartment A green LED located on the controller should be illuminated If the LED is not illuminated refer to the troubleshooting section Page 2 8 mec April 2005 2033ES 2633ES Operator s Manual BASE CONTROL OPERATION AND CHECKS A DANGER ELECTROCUTION HAZARD THIS MACHINE IS NOT INSULATED Maintain safe clearance from electrically charged conductors power lines and apparatus You must allow for machine sway side to side movement when elevated and electrical line movement This machine does not provide protection from contact with or proximity to an electrically charged conductor A WARNING 7 BE SURE AREA ABOVE THE MACHINE IS CLEAR OF OBSTRUCTIONS TO ALLOW FULL ELEVATION OF PLATFORM DO NOT OPERATE THE MACHINE IF THE FOLLOWING CH
29. m Hydraulic Pressure Main System Lift System Steer Hydraulic Fluid Capacity Fuel Capacity Power System Voltage Battery Charger Input Output Machine Weight Unloaded Approx Drive System Proportional Drive Speed Platform Elevated Drive Speed Platform Lowered Lift Lower Speed Approx Gradeability Ground Pressure Wheel Maximum 2750 psi 2400 psi 900 psi 2750 psi 2600 psi 900 psi 120 Volt AC 60 Hz 5 6 Amp 24 Volt DC 25 Amps Tapering Timed Shutoff Four 6 Volt deep cycle 220 Amp hours 20 hour rating 2 0 h p 1 49 kW 3000 r p m Meets Requirements of ANSI A92 6 1999 Section 4 Batteries Electric Motor Page iv April 2005 2033ES 2633ES Operator 5 Manual 1 20338 2633ES Operator 5 Man ual SAFETY SYMBOLS This section of the manual contains important information of the safe use of your MEC Scissors Failure to read understand and follow all safety rules warnings and instructions will unnecessarily expose you and others to dangerous situations For your safety and the safety of those around you you must operate your machine as instructed in this manual You the operator are the single most important factor for safety when using any piece of equipment Learn to operate your machine in a safe manner To help you recognize important safety information we have identified warnings and in structions that directly impact on safety wi
30. nts 23 Operator ContrOlS 2 4 Base 2 4 Platform 2 6 Prestart INSPECIION p TEES 2 8 Machine 2 8 Base Control Operation And Checks 2 9 Platform Control Operation And Checks aasseseneennnnnnnnnnnnnennnen 2 10 Operat EE 2 11 Driving And Steering 2 11 2 12 Elevating The PISMO assasi 2 12 Lowering The Platform cuc mean 2 12 Extending Roll Out Extension Deck 2 13 Charging the Batteries 2 13 Shut Dow 2 14 Moving The 2 14 Emergency Systems And Procedures 2 16 Emergency Lowering U 2 17 2033ES 2633ES Operator s Manual Page i April 2005 Section 3 Maintenance General Maintenance uusha iwasaiakakaskawkuywawkasqapasaqa 3 2 Prestant E m S 3 4 Frequent 3 6 Annual 216151918 Qm Tr nm 3 7 Ju MNT n 3 9 What To Check If Functions Will Not Operate 3 9
31. or to the confines within the Guardrail System Page 1 5 2033ES 2633ES Operator Manual April 2005 SAFETY AND CONTROL DECAL LOCATIONS Hydraulics Side 30 Battery Side INSIDE Page 1 6 mec April 2005 2033ES 2633ES Operator s Manual Safety And Control Decal Locations Part 3 Manual Case Platform Capacity 800 LBS Large 2033ES Platform Capacity 500 LBS Large 2633ES Operator Warning Lock Warning Danger Elec Tip Hazards Joystick Directions Platform Capacity 800 LBS Small 2033ES Platform Capacity 500 LBS Small 2633ES Pothole Obstruction Locate Control Box Front Control Box Warning Light Control Box ID F ec Oval rake Release Lift Cylinder Valve Instruction Hand Crush Hazard Page 1 7 2033ES 2633ES Operator s Manual April 2005 ade in USA Tire Replacement Warning ork Pockets Battery Charging Emergency Down Battery Disconnect Hydraulic Fluid Electrical Moisture Warning B B Number 203325 afety Stripe eep Clear 5 aintenance Lock Control Panel Base S attery Replacement erial Number Plate ail Stripe K R M M Model Number 5 M M 2 SAFETY RELATED DECALS 6556 9910 6873 HYDRAULIC 90735 8503 IF UNIT DOES NOT DRIVE KEEP CLEAR DURING E
32. r handle towards the operator will elevate the platform Rate of lift is proportional and is dependent on the movement of the controller handle USING BASE CONTROLS With selector switch in the Base position press and hold the Lift Lower toggle switch on the base control panel in the Up position until the desired height is reached or until the platform reaches maximum height LOWERING THE PLATFORM USING PLATFORM CONTROLS To lower the platform activate mode selector switch to the Lift position Depressing the Enable bar and moving the controller handle away from the operator will lower the plat form Rate of descent is fixed platform lowers at same rate regardless of handle position USING BASE CONTROLS With selector switch in the Base position press and hold the Lift Lower toggle switch in the Down position until the desired platform height is reached or until the platform reaches the stowed position Page 2 12 mec April 2005 2033ES 2633ES Operator s Manual EXTENDING THE ROLL OUT EXTENSION DECK Lift handle at the rear of the extension deck to raise spring loaded pin from the locked position With handle raised push the deck out to the desired extended length and release the handles for the spring loaded pin to lock into position Extensions can be achieved in intervals of 6 inches 15 cm throughout the entire length of the roll out extension deck A WARNING 7 IF THE ROLL OUT IS
33. rm depress the Enable bar and move control handle down away from the operator WARNING 7 IF PLATFORM SHOULD LOWER DO NOT CLIMB DOWN THE BEAM ASSEMBLY SERIOUS INJURY MAY RESULT IMPORTANT Always check front steer wheel direction before driving Move mode select switch to Drive position Test Left Right steering by depressing Enable bar on control handle and pressing the rocker switch at the top of the handle Press left side of switch for left steer direction and right side for right steer direction Move the mode select switch to Drive position depress Enable bar and move control handle forward and backward to check drive direction Releasing the Enable bar or returning control handle to center position will stop motion of drive Test the Emergency Stop function While driving in both directions Reset Emer gency Stop by rotating the switch clockwise Page 2 10 mec April 2005 2033ES 2633ES Operator s Manual DANGER THE OPERATOR MUST AWARE THE ENVIRONMENT DO NOT RAISE THE PLATFORM IF THE MACHINE IS NOT ON A FIRM LEVEL SURFACE SAFE OPERATION BEGINS WITH A SAFETY CONSCIOUS EQUIPMENT OPERATOR Perform prestart inspection Remember to place the selector switch in the Platform posi tion before getting in the platform for operation DRIVING AND STEERING A WARNING 7 CHECK THAT THE
34. s not to exceed 5 MPH 8 05 kph TOWING WINCHING THE MACHINE Your machine is equipped with a brake release PRIOR TO MANUALLY RELEASING BRAKES INSURE WHEELS ARE CHOCKED TO PREVENT MACHINE FROM MOVING Release Brakes Before Towing Pushin the manual brake release valve located on the main manifold Using the hand pump in the battery compartment pump valve until pressure is built Machine is now ready for towing Page 2 14 mec April 2005 2033ES 2633ES Operator s Manual MOVING THE MACHINE continued Manual Brake Release Hand Pump 90267 BRAKE RELEAS PUMP AFTER RELEASING THE BRAKES THERE IS NOTHING STOP THE MACHINE S TRAVEL MACHINE WILL ROLL FREELY ON SLOPES BE ON GUARD AGAINST RUNAWAY DO NOT DRIVE MACHINE WITH BRAKES RELEASED To Reset Brakes Brakes will reset when drive function is activated or reset by pulling on manual brake release valve Page 2 15 2033ES 2633ES Operator s Manual April 2005 EMERGENCY SYSTEMS AND PROCEDURES IF THE CONTROL SYSTEM FAILS WHILE THE PLATFORM IS ELEVATED HAVE AN EXPERIENCED OPERATOR USE THE EMERGENCY LOWERING PROCEDURE TO SAFELY LOWER THE PLATFORM NEVER CLIMB DOWN BEAM ASSEMBLY WHEN PLATFORM IS RAISED A WARNING BEFORE LOWERING PLA
35. tervals as prescribed by ANSI A92 6 1999 ELECTROCUTION HAZARD THIS MACHINE IS NOT INSULATED Maintain safe clearance from electrically charged conductors power lines and apparatus You must allow for machine sway side to side movement when elevated and electrical line movement This machine does not provide protection from contact with or proximity to an electrically charged conductor You must maintain a CLEARANCE OF AT LEAST 10 FEET 3 05 m between any part of the machine or its load and any electrical line or apparatus carrying over 300 volts up to 50 000 volts One foot 30 5 cm additional clearance is required for every additional 30 000 volts DEATH OR SERIOUS INJURY will result from contact with or inadequate clear ance from any electrically charged conductor Only authorized trained and qualified personnel should operate the scissor lift NEVER fasten fall protection lanyard to an adjacent structure while on the plat form Make sure that the platform entry is properly closed and secure before operating machine from the platform NEVER exceed platform rated capacity Review the section titled Machine Specifications earlier in this manual regarding model capacities and dimen sions Page 1 3 2033ES 2633ES Operator Manual April 2005 A DANGER Before operating the machine read and understand all safety and control informa tion found on the machine and
36. th the following signals DANGER DANGER INDICATES AN IMMINENTLY HAZARDOUS SITUATION WHICH IF NOT AVOIDED WILL RESULT IN DEATH OR SERIOUS INJURY THIS SIGNAL WORD IS LIMITED TO THE MOST EXTREME SITUATIONS A WARNING 7 WARNING INDICATES POTENTIALLY HAZARDOUS SITUATION WHICH IF NOT AVOIDED COULD RESULT IN DEATH OR SERIOUS INJURY CAUTION indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury It may also be used to alert against unsafe practices CAUTION is used for property damage only accidents Page 1 2 mec April 2005 2033ES 2633ES Operator s Manual Safety Rules And Precautions MEC designs self propelled scissor lifts to be safe and reliable They are in tended to position personnel along with their necessary tools and materials to overhead work locations The owner user operator of the machine should not accept responsibility for the operation of the machine unless properly trained ANSI A92 6 and other applicable standards identify requirements of all parties who may be involved with self propelled elevating work platforms The A92 6 Manual of Responsibilities is considered a part of this machine and can be found in the manual compartment located at the platform control station To insure safe use of machine inspections specified in Section 6 7 of ANSI A92 6 1999 must be performed at designated in
37. witch to the PLATFORM position Enter the platform activate emergency stop switch rotate clockwise and release Test all platform functions Carefully drive the machine off the truck or trailer with the winch still attached NOTE The brakes are automatically released for driving and will automatically apply when the machine stops Before placing the machine into service all operators must read and under stand the contents of this Operator s Manual Page 2 2 mec April 2005 2033ES 2633ES Operator s Manual PRIMARY MACHINE COMPONENTS Control Box E Platform Roll out Extension Deck 1 PHA SS 2 Main Platform Deck Base Lift Control Cylinder Panel Page 2 3 2033ES 2633ES Operator Manual April 2005 OPERATOR CONTROLS 90263 90263 BASE CONTROLS DESCRIPTION Lift Lower Switch Use to control the lift and lowering of the platform from the base panel when BASE position is selected as the primary control station Circuit breaker Pops out when there is excessive electrical load in the 12 volt control circuit Push in to reset Base Off Platform Select BASE position to control operation of machine using Selector Switch the base controls Select PLATFORM position to control opera tion of machin
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