Operator`s Manual - Manuals
Contents
1. Foot Crushing Hazard 6 97562 Drive Control Panel models with drive system option 1 82481 Danger Battery Safety 2 82487 Label Read The Manual j Ser rane TOUNJE ree 97568 Label Wheel Load 2 82548 Warning Platform Rotate 2 97587 Label Manifold Valves 1 82560 Warning Skin Injection Hazard 2 97590 Danger Collision Hazards 82612 Danger Maximum Capacity 200 kg optional drive system 1 ANSI amp CSA 1 82614 Danger Crushing Hazard Elevated Components 2 32 Genie TZ 50 Part No 82900 First Edition Sixth Printing Operator s Manual DECALS 251 k or 82880 97554 82672 82475 82472 Ground ve 97587 82481 97568 82475 97567 Controls 7 Side 97562 as ae Y yn Z 82475 Bil i 28174 or 28235 zi B SN m Q 82659 or 97562 p bp one pum 82548 82472 97567 82560 82881 Shading indicates decal is hidden a from view i e under covers C gt 92487 8262. Nuts bolts and other fasteners Platform entry mid rail gate L G L D G G E L L Platform ladder if equipped Surge brake components Safety chains if required Light and brake cables Engine and related components if equipped Mechanical brake components if equipped Axle components U D L D D D L Beacon and alarms if equipped Check entire machine for L Cracks in welds or structural components Li Dents or damage to machine Be sure that all structural and other critical components are present and all associated fasteners and pins are in place and properly tightened Be sure that the batteries are in place and properly connected Models equipped with hydraulic surge brake systems Check the hydraulic oil level in the surge brake Check for leaks After you complete your inspection be sure that all compartment covers are in place and latched 12 Genie TZ 50 Part No 82900 First Edition Sixth Printing Operator s Manual Observe and Obey M Only routine maintenance items specified in this manual shall be performed by the operator M Scheduled maintenance inspections shall be completed by qualified service technicians according to the manufacturer s specifications and the requirements specified in the responsibilities manual Maintenance Symbols Legend The following symbols have been used in this manual to help communicate the intent of the instructions When one or more of
3. Printed on recycled paper Printed in U S A Genie TZ 50 PartNo 82900 First Edition Sixth Printing Operator s Manual Safety Rules Danger Failure to obey the instructions and safety rules in this manual will result in death or serious injury Do Not Operate Unless M You learn and practice the principles of safe machine operation contained in this operator s manual 1 Avoid hazardous situations Know and understand the safety rules before going on to the next section 2 Always perform a pre operation inspection 3 Always perform function tests prior to use 4 Inspect the workplace 5 Only use the machine as it was intended M You read understand and obey the manufacturer s instructions and safety rules safety and operator s manuals and machine decals M You read understand and obey employer s safety rules and worksite regulations M You read understand and obey all applicable governmental regulations M You are properly trained to safely operate the machine Part No 82900 Genie TZ 50 1 Operator s Manual First Edition Sixth Printing SAFETY RULES Electrocution Hazards This machine is not electrically insulated and will not provide protection from contact with or proximity to electrical current N O ih Maintain safe distances from electrical power lines and apparatus in accordance with applicable governmental regulations and the following chart Voltage Minimum S
4. O1 Position the ball of the transport vehicle directly under the ball coupler Open the latch on the ball coupler Lower the tongue by turning the jack handle Close the latch on the ball coupler c CO N O Attach the safety chains if required and the brake cables to the vehicle Cross the chains under the hitch 10 Pull the jack release handle and rotate the tongue jack to the stowed position 11 Connect and test the trailer lights 12 Release the parking brake Backing Up with Hydraulic Surge Brake ANSI models If your machine is equipped with a hydraulic surge brake the system must be released before backing up Consult the surge brake system manual for specific instructions on each surge brake Be sure that the machine is returned to towing or operating configuration when finished Genie TZ 50 25 Operator s Manual First Edition Sixth Printing OPERATING INSTRUCTIONS Towing Information Driving a vehicle that is pulling a trailer is different from driving a vehicle alone Read the following instructions carefully Use the checklist on the back cover of this manual before towing and while on the road Inspect all connections at each stop All tires must be properly inflated Find the recommended cold tire pressures on the tire sidewall or trailer decal Do not overinflate the tires Tire pressures go up during driving Checking the tire pressure when the tires are warm will give you an inacc
5. Platform Warning Notice Drive System Operation option Danger Electrocution Hazard Caution Compartment Access Drive Control Panel option Label Outrigger Load Label Wheel Load Notice Tire Specifications Notice Engine Specifications models with engines Notice Battery Connection Diagram Notice Manifold Valves Notice Manifold Valves Australia Notice Jib Manifold Australia Quantity 1 MP O DM Part No 82900 First Edition Sixth Printing Operator s Manual gE DECALS 28174 0r 97704 46262 97581 28161 97567 Ground 82880 28235 82883 dese 43617 82506 31060 52475 Controls Or 82479 Side 97562 M X m j 82506 fir lt A i 28174 or B 28235 Ni 31060 l 28177 L 28161 E m 52475 o 97567 82558 97515 97551 28176 97569 82881 97568 82423 82506 f r 28236 _ IT L Shading indicates decal
6. Sixth Printing Operator s Manual Pre operation Inspection Do Not Operate Unless M You learn and practice the principles of safe machine operation contained in this operator s manual 1 Avoid hazardous situations 2 Always performa pre operation inspection Know and understand the pre operation inspection before going on to the next section 3 Always perform function tests prior to use 4 Inspect the workplace 5 Only use the machine as it was intended Fundamentals It is the responsibility of the operator to perform a pre operation inspection and routine maintenance The pre operation inspection is a visual inspection performed by the operator prior to each work shift The inspection is designed to discover if anything is apparently wrong with a machine before the operator performs the function tests The pre operation inspection also serves to determine if routine maintenance procedures are required Only routine maintenance items specified in this manual may be performed by the operator Refer to the list on the next page and check each of the items If damage or any unauthorized variation from factory delivered condition is discovered the machine must be tagged and removed from service Repairs to the machine may only be made by a qualified service technician according to the manufacturer s specifications After repairs are completed the operator must perform a pre operation inspection again
7. 3 Be sure the key switch on the engine is turned to the on position 4 Pressthe engine start button If the engine fails to start after 15 seconds of cranking determine the cause and repair any malfunction Wait 60 seconds before trying to start again In cold conditions hold the choke button and then start the engine 22 Genie TZ 50 PartNo 82900 First Edition Sixth Printing Operator s Manual Manual Operation of Functions Manifold valves are located under the cover on the ground controls side of the machine Machine functions can be operated with the hand pump located on the manifold CO EG Turntable Rotate S Secondary Boom Down Primary Boom Down rs j Primary Boom Up LN ae Primary Boom Lg Extend Retract All models except Australia 1 Open the valve of the desired function Turntable rotate right Push in and hold Turntable rotate left Pull out and hold Platform extend Push in and hold Platform retract Pull out and hold Secondary boom down and primary boom up down Push in and turn counterclockwise until the button pops into place 2 Operate the hand pump 3 Reset the valve The machine will not function unless the valves are reset Turntable rotate and platform extend retract Let go Secondary boom down and primary boom up down Push in and turn clockwise until the button pops into place Part No 82900 OPERATINGINSTRUCTION
8. Fundamentals The Operating Instructions section provides instructions for each aspect of machine operation It is the operator s responsibility to follow all the safety rules and instructions in the operator s safety and responsibilities manuals Using the machine for anything other than lifting personnel along with their tools and materials to an aerial work site is unsafe and dangerous Only trained and authorized personnel should be permitted to operate a machine If more than one operator is expected to use a machine at different times in the same work shift they must all be qualified operators and are all expected to follow all safety rules and instructions in the operator s safety and responsibilities manuals That means every new operator should perform a pre operation inspection function tests and a workplace inspection before using the machine Emergency Stop Push in the red Emergency Stop button to the off position at the ground or platform controls to stop all machine functions Repair any function that operates when the red Emergency Stop button is pushed in Selecting and operating the ground controls will override the platform red Emergency Stop button Part No 82900 Genie TZ 50 21 Operator s Manual First Edition Sixth Printing OPERATINGINSTRUCTIONS Setup for Operation 1 Position the machine below the desired work area 2 Set the parking brake 3 Disconnect the trailer lights safety chai
9. drive the machine unless the parking brake on the tongue is set Do not drive the machine unless the platform is fully lowered Be aware of limited sight distance and blind spots when driving or operating Observe and use the color coded direction arrows on the drive control box for drive and steer functions Limit travel speed according to the condition of the ground surface congestion slope location of personnel and any other factors which may cause collision Use common sense and planning when operating the drive system from the ground Remove the drive control box from its mounting and step away from the machine before driving Maintain safe distances between the operator the machine and fixed objects Decal Legend Genie product decals use symbols color coding and signal words to identify the following Safety alert symbol used to alert personnel to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death Red used to indicate the ADANGER presence of an imminently hazardous situation which if not avoided will result in death or serious injury AWARNING Orange used to indicate the presence of a potentially A hazardous situation which if not avoided could result in death or serious injury Yellow with safety alert symbol ACAUTION used to indicate the presence of a A potentially hazardous situation which if not avoided may
10. is hidden Platform zm 82884 f iew i e und rom view I e under covers cap Ct 40434 i 37052 iat 40434 82894 31785 un 46262 28161 43617 28164 97581 Bear 82505 f 97580 82409 G p 28158 80505 31060 p 28177 LAM ar 28161 i 52475 mod s 82366 82506 43658 NHTSA 28161 97567 82506 97569 or 44980 82558 Part No 82900 Genie TZ 50 31 Operator s Manual First Edition Sixth Printing ae DECALS Inspection for Decals with Symbols Determine whether the decals on your machine have words or symbols Use the appropriate inspection to verify that all decals are legible and in place Part No Description Quantity Part No Description Quantity 28158 Label Unleaded Fuel Only 82658 Danger Maximum Manual Force models with engines 1 400 N CE 1 28174 Label Power to Platform 230V 2 92699 Label Parking Brake CE 1 28235 Label Power to Platform 115V 2 82661 Label Parking Brake ANSI 1 82667 Danger Maximum Capacity 227 kg 40434 Label L d Anch 2 abe anyard Anchorage ANSI amp CSA i 43658 Label Power to Battery Charger 230V 1 82672 Label Tire Pressure CE 2 44980 Label Power to Battery Charger 115V 1 82880 Ground Control Panel 1 52475 Label Transport Tie down 4 82881 Platform Control Panel 1 82472 Warning Crushing Hazard 5 82882 Cosmetic Genie TZ 50 1 82473 Caution Compartment Access models with engines 1 97554 Danger Electrocution Hazard 2 82475 Caution
11. on a level surface or secured before releasing the parking brake Check the work area for overhead obstructions or other possible hazards Be aware of crushing hazards when grasping the platform guard rail Do not lower the boom unless the area below is clear of personnel and obstructions 4 Genie TZ 50 Be aware of the boom position when rotating the turntable Operators must comply with employer job site and governmental rules regarding use of personal protective equipment Do not operate a boom in the path of any crane unless the controls of the crane have been locked out and or precautions have been taken to prevent any potential collision No stunt driving or horseplay while operating the machine Do not attempt to manually move a machine unless itis on a firm level surface Use the parking brake to control the speed of the machine when pushing a machine that is not attached to a tow vehicle Explosion and Fire Hazards Models with engines Do not start the engine if you smell or detect liquid petroleum gas LPG gasoline diesel fuel or other explosive substances Models with engines Do not refuel the machine with the engine running Refuel the machine and charge the battery only in an open well ventilated area away from sparks flames and lighted tobacco Do not operate the machine in hazardous locations or locations where potentially flammable or explosive gases or particles may be present Compo
12. the workplace Know and understand the workplace inspection before going on to the next section 5 Only use the machine as it was intended Fundamentals The workplace inspection helps the operator determine if the workplace is suitable for safe machine operation It should be performed by the operator prior to moving the machine to the workplace It is the operator s responsibility to read and remember the workplace hazards then watch for and avoid them while moving setting up and operating the machine 20 Genie TZ 50 Workplace Inspection Be aware of and avoid the following hazardous situations drop offs or holes bumps floor obstructions or debris slopes that exceed the machine s leveling capability unstable or slippery surfaces overhead obstructions and high voltage conductors hazardous locations inadequate surface support to withstand all load forces imposed by the machine wind and weather conditions the presence of unauthorized personnel other possible unsafe conditions PartNo 82900 First Edition Sixth Printing Operator s Manual Operating Instructions Do Not Operate Unless M You learn and practice the principles of safe machine operation contained in this operator s manual 1 Avoid hazardous situations 2 Always perform a pre operation inspection 3 Always perform function tests prior to use 4 Inspect the workplace 5 Only use the machine as it was intended
13. 12 Platform ded Cp 82658 FS 40434 82882 82472 43658 or 44980 82614 82614 1 82473 28158 iniu 1 82548 82472 82475 824 75 97567 97568 97554 975067 Part No 82900 Genie TZ 50 39 Operator s Manual First Edition Sixth Printing Specifications Height working maximum 55 ft6 in 16 9 m Height plattorm maximum 49 ft 6 in 15 1 m Height stowed maximum 6 ft 10 in 2m Horizontal working reach 29 ft 2 in 8 9m maximum from centerline of machine Outrigger footprint 14 ft 4 in w x I 4 37 m Maximum load capacity ANSI amp CSA 500 lbs 227 kg CE 440 Ibs 200 kg Width stowed 5 ft 6 in 1 68 m Length stowed 22 ft 6 7m Turntable rotation 359 Platform rotation 160 Platform dimensions 44 x 27 in 1 1mx68 cm Platform leveling self leveling AC outlet in platform standard Tire size 225 75 H15 ANSI amp CSA models Load Range D 215 70 R14 Load Range C Tire size CE models Ground clearance 10 in 25 4 cm Weight See Serial Plate Machine weights vary with option configurations Maximum towing speed 60 mph 97 km h Maximum tongue weight ANSI amp CSA 500 Ibs 227 kg CE 150 Ibs 68 kg Airborne noise emissions 70 dB Maximum sound level at normal operating workstations A weighted Hydraulic pressure maximum 3000 psi 207 bar boom functions System voltage 24V 34 Genie TZ 50 Power source Models without drive option 4 Group T 105 eV DC 225AH Batteries with optional Honda GX160K1 Gas Eng
14. A o a y perator s Manual pese with Maintenance Information Part No 82900 12 50 Operator s Manual First Edition Sixth Printing EE Important Read understand and obey these safety rules and operating instructions before operating this machine Only trained and authorized personnel shall be permitted to operate this machine This manual should be considered a permanent part of your machine and should remain with the machine at all times If you have any questions call Genie Industries Contents Page scu T 1 Sou M 8 Pre operation Inspection eeesseesseese 11 Maintenance sseessesssseeeren nennen nnns 13 FUNCION MEC 16 Workplace Inspection seesssssssssss 20 Operating Instructions eeeeeseeeeeeseee 21 Transport and Lifting Instructions 28 DECAN ec 30 SDeCILTCHHOFIS corper ESSE inaire raS Aae uda xd EDS 34 Reporting Safety Defects sseeusssesseus 36 Contact us Copyright 2004 by Genie Industries EN First Edition oixth Printing August 2005 Internet http www genielift com 1 a PP ee t k f e mail techpub genieind com Genie is a registered trademark of Genie Industries in the USA and many other countries These machines comply with ANSI SIA 92 2 2001 amp
15. S Australian models only 1 Open the valve of the desired function Turntable rotate right Push in and turn clockwise Turntable rotate left Pull out and turn counterclockwise Platform extend Push in and turn clockwise Platform retract Pull out and turn counterclockwise Secondary boom down primary boom up down Push in and turn counterclockwise Operate the hand pump Reset the valve The machine will not function unless the valves are reset Turntable rotate right Turn counterclockwise Turntable rotate left Turn clockwise Platform extend Turn counterclockwise Platform retract Turn clockwise Secondary boom down and primary boom up down Push in and turn clockwise Manual Operation of Jib Australian models only The jib boom lowering manifold is located on the primary extension boom 1 Turn the jib manifold knob counterclockwise to lower the jib 2 To reset turn the knob clockwise as far as it will go Jib manifold knob Genie TZ 50 23 Operator s Manual First Edition Sixth Printing OPERATINGINSTRUCTIONS Platform Overload Indicator Light if equipped Light flashing indicates the platform is overloaded and no functions will operate A Fall Protection Remove weight from the platform until the light goes off Personal fall protection equipment PFPE is required when operating this machine All PFPE must comply with applicable governmental regulation
16. afe Phase to Phase Approach Distance Feet Meters 0 to 300V Avoid Contact 300V to 50KV 10 3 05 50KV to 200KV 15 4 60 200KV to 350KV 20 6 10 350KV to 500KV 25 7 62 500KV to 750KV 35 10 67 750KV to 1000KV 45 13 72 Allow for platform movement electrical line sway or sag and beware of strong or gusty winds Keep away from the machine if it contacts energized power lines Personnel on the ground or in the platform must not touch or operate the machine until energized power lines are shut off Do not operate the machine during lightning or storms Do not use the machine as a ground for welding Tip over Hazards Occupants equipment and materials shall not exceed the maximum platform capacity Maximum capacity ANSI and CSA models 500 Ibs 227 kg CE models 440 Ibs 200 kg Maximum occupants 2 Do not raise the boom unless the machine is level s gt Dk Do not set the machine up on a surface where it cannot be leveled using only the outriggers Do not raise the boom unless all four outriggers are lowered the footpads are in firm contact with the ground and the machine is level Do not set the machine up unless it is on a firm surface Avoid drop offs holes unstable or slippery surfaces and other possible hazardous conditions Do not move the machine when the boom is raised Do not adjust or stow the outriggers when the boom is raised 2 Genie TZ 50 Part No 82900 First Edition Sixth Printing Opera
17. an explode and may cause death or serious injury AWARNING Collision hazard An excessively worn tire can cause poor handling and continued use could result in tire failure AWARNING Tip over hazard Do not use temporary flat tire repair products Maintaining the tires and wheels in good condition is essential to safe operation and good performance Tire and or wheel failure could result in a machine tip over Component damage may also result if problems are not discovered and repaired in a timely fashion 1 Checkthe tire surface and sidewalls for cuts cracks punctures and uneven or excessive tread wear O Result Replace the tire if uneven or excessive tread wear is found Tires and wheels must be replaced with tires and wheels of the specifications listed 2 Check each wheel for damage bends and cracks O Result Replace the wheel if any damage is found 3 Check each tire with an air pressure gauge and add air as needed 4 Checkthe torque of each lug nut 14 Genie TZ 50 Tires and wheels ANSI and CSA 225 75 R15 Load Range D Tire size Lug nut torque dry 80 ft lbs 108 Nm Tire pressure cold 65 psi 4 5 bar Tires and wheels CE Tire size 215 70 R14 Load Range C Lug nut torque dry 192 ft lbs 260 Nm Tire pressure cold 66 psi 4 5 bar Check the Hydraulic Oil Level Maintaining the hydraulic oil at the proper level is essential to machine operation Improper hydraulic oil levels can
18. and Function Enable 39 Do not push a function enable button Attempt to activate each boom function button O Result All boom functions should not operate 40 Push and hold the blue function enable button Activate each boom function button O Result Primary boom up primary boom extend secondary boom up platform level up jib boom up platform rotate left and turntable rotate left should all function 4 Push and hold the yellow function enable button Activate each boom function button O Result Primary boom down primary boom retract secondary boom down platform level down jib boom down platform rotate right and turntable rotate right should all function Part No 82900 First Edition Sixth Printing Operator s Manual Test Drive and Brake System if equipped ANSI models Perform this test from the platform or the ground using the drive control box located next to the platform CE models Perform this test from the ground using the drive control box mounted next to the ground controls Note When operating the drive control system from the ground remove the drive control box from its mounting and step away from the machine Maintain safe distances between the operator the machine and fixed objects 42 Fully retract and lower the platform 43 Manually engage the drive wheels by pulling the drive wheel lever toward the tire on each side of the machine 44 ANSI models At the drive contro
19. arger or booster battery M Charge the battery in a well ventilated area MI Use the proper AC input voltage for charging as indicated on the charger M Use only a Genie authorized battery and charger Use the engine or the AC battery charger to recharge the batteries Charging the Batteries with the Engine Running the engine will automatically charge the batteries All lift and drive functions can be operated while the engine is running Charging the batteries with the engine does not fully charge the batteries Periodically use the AC battery charger to fully charge the batteries OPERATINGINSTRUCTIONS Charging the Batteries with the AC Charger 1 2 Be sure the engine if equipped is turned off Be sure the batteries are connected before charging the batteries Open the machine covers The covers should remain open for the entire charging cycle Remove the battery vent caps and check the battery acid level If necessary add only enough distilled water to cover the plates Do not overfill prior to the charge cycle 5 Replace the battery vent caps Connect the battery charger to a grounded AC circuit Turn the battery charger on The charger will automatically shut off when the charging cycle is complete Check the battery acid level when the charging cycle is complete Replenish with distilled water to the bottom of the fill tube Do not overfill Part No 82900 Genie TZ 50 27 Operato
20. ations are subject to change without notice or obligation 0 ft Om 2B C y 2 11 5 5 ft 1 52m Part No 82900 Genie TZ 50 SPECIFICATIONS 10 ft 15 ft 20 ft 25 ft 3 05m 457m 6 10m 7 62m 30 ft 9 14 m 35 ft 10 7 m 35 Operator s Manual First Edition Sixth Printing Reporting Safety Defects Genie Industries PO Box 97030 Redmond WA 98073 9730 Reporting Safety Defects If you believe that your vehicle has a defect which could cause a crash or could cause injury or death you should immediately inform the National Highway Traffic Safety Administration NHTSA in addition to Genie Industries If NHTSA receives similar complaints it may open an investigation and if it finds that a safety defect exists in a group of vehicles it may order a recall and remedy campaign However NHTSA cannot become involved in any individual problems between you your dealer or Genie Industries To contact NHTSA you may either call the Auto Safety Hotline toll free at 1 800 424 9393 366 0123 in Washington DC area or write to NHTSA U S Department of Transportation 400 7th Street SW NSA 11 Washington DC 20590 You can also obtain information about motor vehicle safety from the Hotline 36 Genie TZ 50 Part No 82900 Genie North America Phone 425 881 1800 Toll Free USA and Canada 800 536 1800 Fax 425 883 3475 Genie Australia Pty Ltd Phone 1 61 7 3375 1660 Fax 1 61 7 3375 1002 Genie Ch
21. before going on to the function tests Scheduled maintenance inspections shall be performed by qualified service technicians according to the manufacturer s specifications and the requirements listed in the responsibilities manual Part No 82900 Genie TZ 50 11 Operator s Manual First Edition Sixth Printing PRE OPERATION INSPECTION Pre operation Inspection L Be sure that the operator s safety and responsibilities manuals are complete legible and in the storage container located on the platform L Be sure that all decals are legible and in place See Decals section LI Check for hydraulic oil leaks and proper oil level Add oil if needed See Maintenance section LI Check for battery fluid leaks and proper fluid level Add distilled water if needed See Maintenance section L Check for proper tire pressure and lug nut torque Add air to tires if needed See Maintenance section 1 Models with engines Check for engine oil leaks and proper fluid level Add oil if needed See Maintenance section Check the following components or areas for damage improperly installed or missing parts and unauthorized modifications L Electrical components wiring and electrical cables L Hydraulic power unit reservoir hoses fittings cylinders and manifolds Boom components and wear pads Tires and wheels Trailer lights and reflectors Parking brake components Outriggers and foot pads Limit switch and alarms
22. cause minor or moderate injury Yellow without safety alert CAUTION symbol used to indicate the presence of a potentially hazardous situation which if not avoided may result in property damage Green usedto indicate operation or maintenance information 6 Genie TZ 50 Part No 82900 First Edition Sixth Printing Operator s Manual gE SAFETY RULES Battery Safety Component Damage Hazards Do not use any battery charger greater than 24V to Burn Hazards charge the batteries Batteries contain acid Always wear protective Do not expose the batteries or the charger to water clothing and eye wear when working with batteries or rain Electrocution Hazards Connect the battery charger to a grounded AC 3 wire electrical outlet only Inspect daily for damaged cord cables and wires Replace damaged items before operating Avoid spilling or contacting battery acid Neutralize l battery acid spills with baking soda and water AVON ceea ii me contact with battery terminals Remove all rings watches and Explosion Hazards other jewelry Keep sparks flames and lighted tobacco Tip over Hazard f ies La nm Do not use batteries that weigh less than the explosive gas original equipment Four batteries are used as a SG il counterweight and are critical to machine stability The covers should be Each battery must weigh 65 pounds 29 5 kg open during the entire m charging cycle Lifting Hazard Do not contact th
23. damage hydraulic components Daily checks allow the inspector to identify changes in oil level that might indicate the presence of hydraulic system problems 1 Besure the boom is in the stowed position and the outriggers are raised 2 Openthe cover on the side of the machine opposite the ground controls 3 Use the marks on the side of the hydraulic tank to determine the level of hydraulic oil O Result The hydraulic oil level should be between the App and FULL marks 4 Add hydraulic oil if necessary Hydraulic oil specifications Hydraulic oil type Chevron Rykon Premium MV equivalent Part No 82900 First Edition Sixth Printing Operator s Manual Check the Engine Oil Level if equipped Maintaining the proper engine oil level is essential to good engine performance and service life Operating the machine with an improper oil level can damage engine components Check the oil level with the engine off 1 Check the oil level dipstick O Result The oil must touch the dipstick 2 If oil is low fill to the edge of the oil filler hole Honda GX160K1 Cil viscosity requirements 4 to 100 F 20 to 38 C 10W 30 Below 30 F 0 C 5W 30 Above 50 F 10 C 30W Engine oil should have properties of API classification Su Part No 82900 MAINTENANCE Scheduled Maintenance Maintenance performed quarterly annually semi annually and every two years must be completed by a person trained a
24. dition Sixth Printing Operator s Manual CONTROLS Platform Control Panel 1 Function enable button for Platform down Primary boom down Primary boom retract Secondary boom down Jib boom down Turntable rotate right Platform rotate right if equipped Function enable button for Platform up Primary boom up Primary boom extend Secondary boom up Jib boom up Turntable rotate left Platform rotate left if equipped Part No 82900 JI CO N O CO Red Emergency Stop button Platform rotate button if equipped Platform level button Primary boom extend retract Jib boom up down button Boom function speed controller Platform overload indicator light if equipped Genie TZ 50 10 Engine start button if equipped 11 Engine choke button if equipped 12 Battery charge indicator 13 Secondary boom up down button 14 Primary boom up down button 15 Turntable rotate button Operator s Manual First Edition Sixth Printing CONTROLS 4 Oo amp D o CR Drive Control Panel Option 1 Outrigger auto level button 4 RedEmergency Stop button paneumoes s 5 Proportional control handle for 2 Function enable button for drive and steer functions outrigger lower ANSI models 3 Function enable button for outrigger raise ANSI models 10 Genie TZ 50 Part No 82900 First Edition
25. e battery terminals or the cable Use the appropriate number of people and proper clamps with tools that may cause sparks lifting techniques when lifting batteries Part No 82900 Genie TZ 50 7 Operator s Manual First Edition Sixth Printing Controls 9 C x wu GC amp Pa NC G GGG Ground Control Panel 1 Outrigger raise lower button and indicator light individual outrigger 2 Outrigger auto level button 3 Platform level button 4 Function enable button for Platform down Primary boom down Primary boom retract Secondary boom down Jib boom down Turntable rotate right Platform rotate right Outrigger lower 5 Function enable button for Platform up Primary boom up Primary boom extend Secondary boom up Jib boom up Turntable rotate left Platform rotate left Outrigger raise 6 15 amp breaker for controls circuits N Red Emergency Stop button Co 15 amp breaker for engine controls if equipped 9 Key switch for platform off ground selection 10 Engine start button if equipped Genie TZ 50 11 Platform overload indicator light if equipped 12 Engine choke button if equipped 13 Primary boom extend retract button 14 Primary boom up down button 15 Jib boom up down button 16 Secondary boom up down button 17 Platform rotate button if equipped 18 Turntable rotate button Part No 82900 First E
26. g Operator s Manual Observe and Obey M Only qualified riggers should rig and lift the machine M Be sure the crane capacity loading surfaces and straps or lines are sufficient to withstand the machine weight See the serial plate for the machine weight TRANSPORT ANDLIFTING INSTRUCTIONS Lifting Instructions Fully lower and retract the boom Securely latch the boom hold down latches Raise all four outriggers to the stowed position Remove all loose items on the machine Determine the center of gravity of your machine using the table and pictures on this page Measure from one of the lifting points on the tongue end of the machine Attach the rigging only to the designated lifting points on the machine Adjust the rigging to prevent damage to the machine and to keep the machine level X Axis Y Axis ANSI and CSA 13 5 in 16 in 4 1m 4 9 m CE 12 4 in 16 in 3 8 m 4 9 m Tie down point Lifting point lt a gt a a ite 7 Z t Z Y axis T wa vir n w T z E 2e X axis Part No 82900 Genie TZ 50 29 Operator s Manual Decals Inspection for Decals with Words Determine whether the decals on your machine have words or symbols Use the appropriate inspection to verify t
27. hat all decals are legible and in place Part No 28158 28161 28164 28174 28176 28177 28181 28235 28236 31060 31785 37052 40434 43617 43658 44980 46262 48723 52475 62707 82366 82409 82423 30 Description Quantity Part No Label Unleaded Fuel Only 82479 models with engines 1 82505 Warning Crushing Hazard 4 Notice Hazardous Materials 1 82506 Label Power to Platform 230V 2 82558 Notice Missing Manuals 1 82880 Warning Platform Rotate 2 82881 Warning No Step or Ride 1 82882 Label Power to Platform 115V 2 82883 Warning Failure To Read 1 82884 Danger Tip over Hazard 4 82894 Notice Battery Charger Operating Instr 1 97515 Notice Max Capacity 500 lbs 227 kg 1 97551 Label Lanyard Anchorage 2 97562 Danger Tip over batteries 2 97567 Label Power to Battery Charger 230V 1 97568 Label Power to Battery Charger 115V 1 97569 Danger Battery Charger Safety 2 97580 Label Parking Brake 1 Label Transport Tie down 4 97581 Warning Towing Hazard 1 97586 Warning Transport Instructions 1 97704 Danger General Safety Platform 1 Genie TZ 50 First Edition Sixth Printing Description Danger General Safety Ground Danger Crushing Hazard Elevated Components Caution Foot Crushing Hazard Warning Skin Injection Hazard Ground Control Panel Platform Control Panel Cosmetic Genie TZ 50 Notice Operating Instructions Ground Notice Operating Instructions
28. ina Phone 86 21 53852570 Fax 86 21 53852569 Genie Malaysia Phone 604 228 1235 Fax 604 226 6872 Genie Japan Phone 81 3 3453 6082 Fax 81 3 3453 6083 Genie Korea Phone 82 2 558 7267 Fax 82 2 558 3910 Genie Africa Phone 27 11 455 0373 Fax 27 11 455 0355 Genie Latin America Phone 55 11 4055 2499 Fax 55 11 4043 1661 Genie Holland Phone 31 70 51 78836 Fax 31 70 51 13993 Genie Scandinavia Phone 46 31 3409612 Fax 46 31 3409613 Genie France Phone 33 2 37 26 09 99 Fax 33 2 37 26 09 98 Genie Ib rica Phone 34 93 579 5042 Fax 34 93 579 5059 Genie Germany Phone 49 4202 8852 0 Fax 49 4202 8852 20 Genie U K Phone 44 1476 584333 Fax 44 1476 584334 Genie Mexico City Phone 52 55 5666 5242 Fax 52 55 5666 3241 Towing Checklist Use at each stop Boom hold down latch is securely locked in place Towing hitch is properly secured to tow vehicle Safety chains if required are properly attached and secure chains are crossed below hitch All lights are connected and working Tires are properly inflated Before Towing Fasten safety restraints Properly adjust mirrors Before Driving On The Road Do not exceed 60 mph 97 km h Obey all local and national towing speed laws Check connections and tire pressure at each stop Slow down for hazardous conditions Allow extra distance for following and passing other vehicles
29. ine Models with drive option 4 Group T 145 6V DC 244AH Batteries with optional Honda GX160K1 Gas Engine Floor Loading Information ANSI and CSA Tire load maximum 2111 lbs 957 kg without rated load Outrigger load maximum 2837 lbs 1286 kg including rated load Tire contact pressure 50 psi 3 5 kg cm without rated load 347 kPa Outrigger contact pressure 29 psi 2 0 kg cm including rated load 197 kPa Occupied floor pressure 173 psf 846 kg m without rated load 8 30 kPa Occupied floor pressure 26 psf 127 kg m including rated load 1 25 kPa Floor Loading Information CE Tire load maximum 2469 Ibs 1035 kg without rated load Outrigger load maximum 2831 lbs 1286 kg including rated load Tire contact pressure 54 psi 3 8 kg cm without rated load 375 kPa Outrigger contact pressure 29 psi 2 0 kg cm including rated load 197 kPa Occupied floor pressure 205 psf 1002 kg m without rated load 9 83 kPa Occupied floor pressure 26 psf 127 kg m including rated load 1 25 kPa Note Floor loading information is approximate and does not incorporate different option configurations It should be used only with adequate safety factors Part No 82900 First Edition Sixth Printing Operator s Manual Range of Motion Chart up c E SES imma a uiis 35 ft 30 ft 25 ft 20 ft 15 ft 10 ft 5 ft 10 7 m 9 14 m 7 62m 610m 457m 305m 1 52m Continuous improvement of our products is a Genie policy Product specific
30. ing FUNCTION TESTS Test Outrigger Interlock 23 Place the boom in the stowed position 24 Push and hold the blue function enable button Push and hold one outrigger button and raise the outrigger off the ground 25 Push and hold the blue function enable button and activate each boom function O Result All boom functions should not operate 26 Use the leveling buttons to lower the outrigger 2 Repeatthis procedure for each outrigger 28 Use the function enable buttons and the auto level button or the outrigger leveling buttons to make sure the machine is level 29 Raise the platform approximately 2 feet 60 cm 30 Push and hold the blue function enable button and attempt to raise each outrigger off the ground O Result The outriggers should not raise Test the Tilt Sensor 31 Raise the boom 2 feet 60 cm 32 Turn the key switch to platform control 33 Locate the tilt sensor below the ground control box It is the sensor farthest to the left 34 Press down one side of the tilt sensor Result The alarm should sound 35 Lowerthe boom 18 Genie TZ 50 At the Platform Controls 36 Pull out the platform red Emergency Stop button to the on position Test Emergency Stop 37 Push in the platform red Emergency Stop button to the off position O Result All platform control functions should not operate 38 Pull out the platform red Emergency Stop button to the on position Test Boom Functions
31. l box mounted next to the platform controls press and hold the blue function enable button and raise the outriggers CE models At the ground controls press and hold the blue function enable button and raise the outriggers 45 Press and hold the function enable button on the drive control handle 46 Slowly move the drive control handle in the direction that one of the blue arrows points until the machine begins to move then return the handle to the center position O Result The machine should move in the direction that the blue arrow points then come to an abrupt stop 47 Repeatthis procedure for each blue arrow Part No 82900 FUNCTION TESTS 48 Slowly move the drive control handle in the direction that one of the yellow arrows points until the machine begins to move then return the handle to the center position O Result The machine should move in the direction that the yellow arrow points then come to an abrupt stop 49 Repeatthis procedure for each yellow arrow Note The brakes must be able to hold the machine on any slope it is able to climb Genie TZ 50 19 Operator s Manual First Edition Sixth Printing Workplace Inspection Do Not Operate Unless M You learn and practice the principles of safe machine operation contained in this operator s manual 1 Avoid hazardous situations 2 Always perform a pre operation inspection 3 Always perform function tests prior to use 4 Inspect
32. nd qualified to perform maintenance on this machine according to the procedures found in the service manual for this machine Machines that have been out of service for more than three months must receive the quarterly inspection before they are put back into service Genie TZ 50 15 Operator s Manual First Edition Sixth Printing Function Tests Do Not Operate Unless M You learn and practice the principles of safe machine operation contained in this operator s manual 1 Avoid hazardous situations 2 Always perform a pre operation inspection 3 Always perform function tests prior to use Know and understand the function tests before going on to the next section 4 Inspect the workplace 5 Only use the machine as it was intended 16 Genie TZ 50 Fundamentals The function tests are designed to discover any malfunctions before the machine is put into service The operator must follow the step by step instructions to test all machine functions A malfunctioning machine must never be used If malfunctions are discovered the machine must be tagged and removed from service Repairs to the machine may only be made by a qualified service technician according to the manufacturer s specifications After repairs are completed the operator must perform a pre operation inspection and function tests again before putting the machine into service Setup for Function Tests 1 Position the machine on a firm le
33. nent Damage Hazards Do not use the machine as a ground for welding Part No 82900 First Edition Sixth Printing Operator s Manual Damaged Machine Hazards Do not use a damaged or malfunctioning machine Conduct a thorough pre operation inspection of the machine and test all functions before each work shift Immediately tag and remove from service a damaged or malfunctioning machine Be sure all maintenance has been performed as specified in this manual and the appropriate service manual Be sure all decals are in place and legible Be sure the operator s safety and responsibilities manuals are complete legible and in the storage container located on the platform Bodily Injury Hazard Do not operate the machine with a hydraulic oil or air leak An air leak or hydraulic leak can penetrate and or burn skin Models with engines When the engine is running operate the machine in a well ventilated area to avoid carbon monoxide poisoning Improper contact with components under any cover will cause serious injury Only trained maintenance personnel should access compartments Access by the operator is only advised when performing a pre operation inspection All compartments must remain closed and secured during operation Towing Hazards Read understand and obey all of your tow vehicle manufacturer s recommendations warnings and instructions before towing this machine Part No 82900 SAFETY RULES Make sure
34. ns and brake cables from the vehicle 4 Openthe latch on the ball coupler 5 Pull the jack release handle and rotate the tongue jack to the lifting position 6 Raise the tongue by turning the jack handle 7 Besure the boom hold down latches are unlatched 8 Besure the batteries are connected Operation from Ground 1 Turn the key switch to ground control 2 Pullout the red Emergency Stop button to the on position 3 Press and hold the yellow function enable button Press and hold the auto level button or the individual outrigger buttons to lower the outriggers and level the machine 4 Checkthe bubble level to make sure the machine is level To Position Platform 1 Pushand hold the appropriate function enable button 2 Pushand hold the boom function buttons according to the markings on the control panel Operation from Platform 1 Turn the key switch to platform control 2 Pulloutboth ground and platform red Emergency Stop buttons to the on position To Position Platform 1 Pushand hold the appropriate function enable button 2 Pushand hold the coordinating boom function button according to the markings on the control panel Starting the Engine if equipped The machine can be operated with or without the engine running 1 Atthe ground controls turn the key switch to the desired position 2 Besure both ground and platform control red Emergency Stop buttons are pulled out to the on position
35. oads outside the platform perimeter Do not place or attach overhanging loads to any part of the platform Do not push off or pull a toward any object outside nr ll of the platform s NSS manual force CE NX SX Maximum allowable 400 N Do not push the machine or other objects with the boom Do not use the platform controls to free a platform that is caught snagged or otherwise prevented from normal motion by an adjacent structure All personnel must be removed from the platform before attempting to free the platform using the ground controls Do not use batteries that weigh less than the original equipment Four batteries are used as counterweight and are critical to machine stability Each battery must weigh 65 pounds 29 5 kg Do not contact adjacent structures with the boom Do not tie the boom or platform to adjacent structures Operator s Manual First Edition Sixth Printing SAFETY RULES Fall Hazards Occupants must wear a safety belt or harness and comply with applicable governmental regulations Attach the lanyard to the anchor provided in the platform Do not sit stand or climb on the platform guard rails Maintain a firm footing on the platform floor at all times Do not climb down from the platform when raised Keep the platform floor clear of debris Lower the platform entry mid rail or close the entry gate before operating Collision Hazards The machine must be
36. only the outriggers Use the bubble level located below the ground controls to make sure the machine is level Part No 82900 FUNCTION TESTS 16 Check the lights on the individual outrigger buttons Result All four lights should be on 17 Be sure the wheels on the tongue jack are not touching the ground Note If the wheels on the tongue jack are touching the ground turn the jack handle until the wheels are no longer on the ground Test Emergency Stop 18 Push in the red Emergency Stop button to the off position Result All ground and platform control functions should not operate 19 Pull out the red Emergency Stop button to the on position Test Boom Functions and Function Enable 20 Do not push a function enable button Attempt to activate each boom function button Result All boom functions should not operate 2 Push and hold the blue function enable button Activate each boom function button O Result Primary boom up primary boom extend secondary boom up platform level up jib boom up platform rotate left and turntable rotate right should all function 22 Push and hold the yellow function enable button Activate each boom function button O Result Primary boom down primary boom retract secondary boom down platform level down jib boom down platform rotate right and turntable rotate left should all function Genie TZ 50 17 Operator s Manual First Edition Sixth Print
37. r s Manual First Edition Sixth Printing Transport and Lifting Instructions Observe and Obey M The transport vehicle must be parked on a level surface M The transport vehicle must be secured to prevent rolling while the machine is being loaded M Be sure the vehicle capacity loading surfaces and chains or straps are sufficient to withstand the machine weight See the serial plate for the machine weight Securing to Truck or Trailer for Transit Fully lower and retract the boom Make sure the boom and the mid pivot rest securely in the mast cradles Securely latch the boom hold down latches Raise all four outriggers to the stowed position Always chock the machine wheels in preparation for transport Turn the key switch to the off position and remove the key before transporting Inspect the entire machine for loose or unsecured items Securing the Chassis Place a block under the tongue Place a block underneath the axle between the two wheels Use the four tie down points on the chassis for anchoring down to the transport surface Use chains or straps of ample load capacity Use a minimum of 4 chains to secure the chassis Secure a strap over the tongue of the machine Adjust the rigging to prevent damage to the chains 28 Genie TZ 50 Part No 82900 First Edition Sixth Printin
38. rm lower the outriggers and adjust to level the machine and raise the wheels off the ground Note Use the bubble level to make sure the machine is level Part No 82900 First Edition Sixth Printing Operator s Manual After Each Use 1 Rotate the turntable so that the platform is opposite the tongue of the machine 2 Lowerthe boom into the mast cradles 3 Secure the boom with the hold down latches 4 Turn the key switch to the off position and remove the key to secure from unauthorized use 5 Charge the batteries if necessary Storage 1 Make sure the boom is properly stowed and the hold down latches are secured 2 Raise and stow the outriggers 3 Selecta safe parking location firm level surface clear of obstructions and traffic 4 Turn the key switch to the off position and remove the key to secure from unauthorized use 5 Chock the wheels 6 Charge the batteries if necessary Moving Machine Without a Tow Vehicle Do not attempt to manually move a machine unless itis on a firm level surface Use the parking brake to control the speed of the machine while pushing it Part No 82900 OPERATINGINSTRUCTIONS Towing 1 Set the parking brake 2 Secure the boom with the hold down latches 3 Models with platform rotate Make sure the platform is in the center position If the platform is off center the taillights may not be visible on the road 4 Raise the tongue by turning the jack handle
39. s and must be inspected and used in accordance with the PFPE manufacturer s instructions 24 Genie TZ 50 Optional Drive System Operation 1 Besure the platform is fully lowered The drive function will not operate unless the platform is fully lowered 2 Setthe parking brake on the tongue 3 Manually engage the drive wheels by pulling the drive wheel lever toward the tire on each side of the machine ANSI models Operate the drive system from the platform using the drive control box mounted next to the platform Press and hold the blue function enable button Press and hold the auto level button to raise the outriggers Note The drive system control box can be detached from the machine and used while standing on the ground Remove the drive control box from its mounting and step away from the machine to drive CE models At the ground controls press and hold the blue function enable button Press and hold the auto level button or the individual outrigger buttons to raise the outriggers Operate the drive controls from the ground using the control box mounted next to the ground controls Remove the drive control box from its mounting and step away from the machine to drive 4 Press and hold the function enable button on the drive control handle 5 Move the drive control handle off center Use the color coded direction arrows on the control panel to determine the direction of machine travel 6 Before raising the platfo
40. the symbols appear at the beginning of a maintenance procedure it conveys the meaning below Indicates that tools will be required to perform this procedure Indicates that new parts will be required to perform this procedure Part No 82900 Maintenance Check the Batteries Proper battery condition is essential to good machine performance and operational safety Improper fluid levels or damaged cables and connections can result in component damage and hazardous conditions This procedure does not need to be performed on machines with sealed or maintenance free batteries AWARNING Electrocution hazard Contact with hot or live circuits could result in death or serious injury Remove all rings watches and other jewelry AWARNING Bodily injury hazard Batteries contain acid Avoid spilling or contacting battery acid Neutralize battery acid spills with baking soda and water 1 Puton protective clothing and eye wear 2 Besure that the battery cable connections are tight and free of corrosion 3 Besurethatthe battery hold down brackets are secure 4 Remove the battery vent caps 5 Check the battery acid level If needed replenish with distilled water to the bottom of the battery fill tube Do not overfill 6 Install the vent caps Genie TZ 50 13 Operator s Manual First Edition Sixth Printing MAINTENANCE Check the Tires and Wheels AWARNING 20dily injury hazard An over inflated tire c
41. tor s Manual Do not depend on the tilt alarm as a level indicator The tilt alarm sounds only when the machine is on a severe slope When the tilt alarm sounds immediately lower the boom and adjust the outriggers to level the machine Do not alter or disable the limit switches Do not operate the machine in strong or gusty winds Do not increase the surface area of the platform or the load Increasing the area exposed to the wind will decrease machine stability Do not alter or disable machine components that in any way affect safety and stability Do not replace items critical to machine stability with items of different weight or specification Do not modify or alter an aerial work platform without prior written permission from the manufacturer Mounting attachments for holding tools or other materials onto the platform toeboards or guard rail system can increase the weight in the platform and the surface area of the platform or the load Do not transport tools and materials unless they are evenly distributed and can be safely handled by person s in the platform Do not place ladders or scaffolds in the platform or against any part of this machine Do not use the machine on a moving or mobile surface or vehicle Part No 82900 Genie TZ 50 SAFETY RULES Be sure all tires are properly inflated and in good condition and lug nuts are properly tightened Do not use the platform as a crane Do not place l
42. urate pressure reading Increase the distance between your vehicle and the vehicle in front of you to twice the normal following distance when towing a trailer Allow more following distance in adverse weather Slow down for downgrades and shift your transmission into a lower gear Slow down for curves hazardous road conditions freeway exits and when driving in adverse weather When passing other vehicles be sure to leave enough room for the extra length of the trailer You will need to go much farther beyond the passed vehicle before you can return to your lane When turning with a trailer avoid jerky or sudden movements 26 Genie TZ 50 Heavy winds excessive speed load shifting or passing vehicles can cause the trailer to sway while driving If this occurs do not brake speed up or turn the steering wheel Turning the steering wheel or applying the brakes can cause the vehicle and trailer to jackknife Let up on the gas pedal and keep the steering wheel straight If the vehicle and or trailer travels off the paved road hold the steering wheel firmly and let up on the gas pedal Do not apply the brakes Do not turn sharply Slow down to under 25 mph 40 km h Gradually turn the steering wheel to get back on the road Proceed with caution when entering traffic Part No 82900 First Edition Sixth Printing Operator s Manual Battery Charging Instructions Observe and Obey M Do not use an external ch
43. vel surface 2 Setthe parking brake 3 Disconnect the trailer lights safety chains and brake cables from the vehicle 4 Openthe latch on the ball coupler Pull the jack release handle and rotate the tongue jack to the lifting position 6 Raise the tongue by turning the jack handle Be sure the boom hold down latches are unlatched 8 Besure the batteries are connected Part No 82900 First Edition Sixth Printing Operator s Manual Test the Parking Brake 9 Releasethe parking brake 10 Push the machine from the tongue until the road tires begin to move 11 Set the parking brake 12 Push the machine again Result The road tires should not move At the Ground Controls 13 Insert the key and turn to ground control 14 Pull out the red Emergency Stop button to the on position O Result The beacon if equipped should flash 15 Auto level Push and hold the yellow function enable button Ls Push and hold the auto level button The outriggers will lower and adjust to level the machine and raise the wheels off the ground Level the machine using only the outriggers Use the bubble L NL level located below the ground gt controls to make sure the machine is level Manual level Push and hold the yellow function enable button Push and hold each outrigger button to lower the outriggers Adjust the outriggers to level the machine and raise the wheels off the ground Level the machine using
44. your tow vehicle is properly maintained and capable of towing this machine Be sure the hitch is properly and securely attached to your tow vehicle Do not overload your tow vehicle Observe the manufacturer s Gross Vehicle Weight Rating GVWR Be sure all lights mirrors and hitch components conform to federal and local regulations Be sure that all driving lights are operational Be sure the tires are properly inflated Do not tow the machine unless the boom is lowered into the chassis cradle and the hold down latch is securely locked in place Do not load cargo on the machine The TZ is not designed to carry any extra cargo Be sure the safety chains if required are securely attached to the tow vehicle Cross the chains under the hitch This will create a cradle to catch the tongue of the trailer if it becomes disconnected from the tow vehicle Do not tow the machine on public roads unless it meets all governmental regulations for towing Do not exceed 60 mph 97 km h Obey all local and national towing speed laws Be sure to chock the wheels of the trailer when parking on a hill Genie TZ 50 5 Operator s Manual First Edition Sixth Printing SAFETY RULES Optional Drive System Safety Tip over Hazards Use extreme care and slow speeds while driving the machine in the stowed position across uneven terrain debris unstable or slippery surfaces and near holes and drop offs Collision Hazards Do not
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