Skyjack SJ8831 RT Operating Manual
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Skyjack SJ8831 RT Operating Manual

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OPERATING MANUAL (CE)
ROUGH TERRAIN SCISSORS
MODELS
SJ8831 RT SJ8841 RT SJ9241 RT SJ9250 RT
159149AC-A
August 2014

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Summary of Contents for Skyjack SJ8831 RT

  • Page 1 OPERATING MANUAL (CE) ROUGH TERRAIN SCISSORS MODELS SJ8831 RT SJ8841 RT SJ9241 RT SJ9250 RT 159149AC-A August 2014...
  • Page 2 SJRT 8841 40 001 135 - 40 001 210 SJRT 9241 55 000 068 - 55 000 078 SJRT 9250 50 001 024 - 50 001 120 Please refer to the website (www.skyjack.com) for older Serial Numbers. Skyjack Service Center Parts & Service (Europe) 3451 Swenson Ave.
  • Page 3 The Safety Alert Symbol identifies important safety messages on aerial platform, safety signs This Safety Alert Symbol means attention! in manuals or elsewhere. When you see this symbol, be alert to the possibility of personal Become alert! Your safety is involved. injury or death.

  • Page 4: Table Of Contents

    Table of Contents Section 1 - About Your Aerial Platform ....................5 Read and Heed ..............................5 Safety Rules ................................6 Section 2 - Familiarization ........................11 Familiarization of SJRT Mid Size and Full Size Series ..............11 Component Identification .........................12 Visual & Daily Maintenance Inspections ..................16 Function Tests ..........................26 Winching and Towing Procedure .....................36 Emergency Lowering Procedures ....................37...

  • Page 5: Section 1 - About Your Aerial Platform

    SKYJACK warrants each new SJRT Series aerial platform to be free of defective parts and workmanship for the first 24 months. Any defective part will be replaced or repaired by your local SKYJACK dealer at no charge for parts or labor.

  • Page 6: Safety Rules

    Common sense dictates the use of protective clothing when working on or near machinery. Use appropriate safety devices to protect your eyes, ears, hands, feet and body. Any modifications from the original design are strictly forbidden without written permission from SKYJACK. Electrocution Hazard This aerial platform is not electrically insulated.
  • Page 7 Section 1 - About Your Aerial Platform Safety Rules Safety Precautions Know and understand the safety precautions before going on to next section. • DO NOT increase the lateral WARNING surface area of the platform. Failure to heed the following safety Increasing the area exposed precautions could result in tip over, to the wind will decrease...
  • Page 8 Safety Rules Section 1 - About Your Aerial Platform Safety Precautions (Continued) Know and understand the safety precautions before going on to next section. • DO NOT operate on surfaces not capable of • AVOID crushing hazards. Be holding the weight of the aerial platform including aware of crushing hazards the rated load, e.g.
  • Page 9 • DO NOT of alcohol or drugs. guardrails unless approved by Skyjack. • STUNT driving and horseplay are prohibited. • DO NOT exceed the rated capacity of the aerial platform.
  • Page 10 Safety Rules Section 1 - About Your Aerial Platform Safety Precautions (Continued) Know and understand the safety precautions before going on to next section. WARNING WARNING Entering and exiting the aerial platform An operator should not use any aerial should only be done using the three platform that: points of contact.

  • Page 11: Section 2- Familiarization

    Section 2- Familiarization SJRT Series 2.1 Familiarization of SJRT Mid Size and Full Size Series WARNING Aerial Platform Familiarization should be given only to individuals who are QUALIFIED And TRAINED to operate an aerial platform. Do not operate this aerial platform without proper authorization and training. Failure to avoid this hazard could result in death or serious injury.

  • Page 12: Component Identification

    Control Functions Section 2 - Familiarization 2.2 Component Identification 2.2-4 Load Sensing System This system is a safety device that prevents any normal The following descriptions are for identification, movement of the aerial platform from a stationary explanation and locating purposes only. working condition after the rated load is reached and exceeded.
  • Page 13 Section 2 - Familiarization Control Functions 2.2-5 Base Control Console 2.2-6 Brake System This control console is located at the rear of the The brake system is located on the main manifold in hydraulic/electrical compartment. It contains the the hydraulic/electrical compartment. The brake must following controls: be manually disengaged before pushing, winching or towing.
  • Page 14 Control Functions Section 2 - Familiarization 2.2-8 Emergency Lowering System 2.2-9 Lowering Warning System This emergency lowering system allows platform A lowering warning system automatically stops the lowering in the event of an emergency or an electrical lowering function before reaching the fully retracted system failure.
  • Page 15 Section 2 - Familiarization Control Functions 2.2-11 Platform Control Console Lift Enable Pushbutton - When depressed and This removable control console is mounted at the right held, this “ ” pushbutton allows the lift front of the platform. It contains the following controls: functions to operate.

  • Page 16: Visual & Daily Maintenance Inspections

    Visual & Maintenance Inspection Section 2 - Familiarization Model 88xx Platform Control Console Platform Assembly Scissor Assembly Scissor Guard Outrigger Ladder Base Electrical/Hydraulic Limit Switch Compartment 2.3 Visual & Daily Maintenance 2.3-2 Electrical Maintaining the electrical components is essential Inspections to good performance and service life of the aerial Begin the visual and daily maintenance inspections platform.
  • Page 17 Section 2 - Familiarization Visual & Maintenance Inspection Typical Model 88xx shown Cushion Cylinder Electric Panel Main Manifold Main Power Disconnect Switch Load/Tilt Sensor Base Control Switches Brake Manifold Motion Control Manifold Battery 2.3-5 Emergency Lowering Access Rod WARNING (All models except 9250) Battery acid is extremely corrosive - Ensure rod is properly secured and there is no visible Wear proper eye and facial protection as...
  • Page 18 Visual & Maintenance Inspection Section 2 - Familiarization Cushion Cylinder Electric Panel Main Manifold Main Power Disconnect Switch Load/Tilt Sensor Base Control Switches Brake Manifold Motion Control Manifold Battery Manifolds Hydraulic Oil • • Ensure all fittings and hoses are properly Ensure platform is fully lowered, and tightened and there is no evidence of outriggers retracted, and then visually...
  • Page 19 Section 2 - Familiarization Visual & Maintenance Inspection Hydraulic Tank Fuel Tank 2.3-7 Hydraulic/Fuel Compartment Fuel Leaks • Ensure all compartment latches are Ensure that there no fuel leaks. secure and in proper working order. DANGER Hydraulic Tank (Models 88xx) •...
  • Page 20 Visual & Maintenance Inspection Section 2 - Familiarization Muffler and Exhaust Engine Radiator Engine Control Console Engine Air Filter Hydraulic Pump Engine Tray 2.3-8 Engine Compartment Hydraulic Pump • Ensure there are no loose or missing parts and there is no visible damage. WARNING Beware of hot engine components.
  • Page 21 Section 2 - Familiarization Visual & Maintenance Inspection Muffler and Exhaust Engine Radiator Engine Control Console Engine Air Filter Hydraulic Pump Engine Tray Fuel Leaks • Ensure there are no fuel leaks. DANGER Engine fuels are combustible. Inspect the aerial platform in an open, well- ventilated area away from heaters, sparks and flames.
  • Page 22 Visual & Maintenance Inspection Section 2 - Familiarization Platform Control Console Powered Extension Control Console Platform Railing Platform Assembly 2.3-9 Platform Assembly Platform Control Console • Ensure all switches and controller are returned to neutral and are properly WARNING secured. Ensure that you maintain three points of contact to mount/dismount platform.
  • Page 23 Section 2 - Familiarization Visual & Maintenance Inspection Scissor Assembly Slider Scissor Bumper Maintenance Support Limit Switch Scissor Guards Lift Cylinder 2.3-10 Lifting Mechanism Scissor Bumpers • Ensure bumpers are secure and shows Scissor Guards no sign of visible damage. •...
  • Page 24 Therefore, of deformation. replace tires only with the exact Skyjack- Wheel/Tire Assembly approved type. Failure to operate with • The aerial platform is equipped with foam- matched approved tires in good condition filled tires.
  • Page 25 Section 2 - Familiarization Visual & Maintenance Inspection Typical Model 92xx shown - Bottom View Ladder Base Weldment Manual Storage Wheel/Tire Drive Axle Assembly Steer Cylinder Tie Rod Assembly Ladder 2.3-12 Manuals • Ensure there are no loose or missing Ensure a copy of operating manual is parts and there is no visible damage.

  • Page 26: Function Tests

    Function Tests Section 2 - Familiarization Drive/Steer Enable Rocker Switch Trigger Switch Drive/Steer Torque Switch Controller Low/High Throttle Switch Low/High Speed Range Operation Light Switch Raise/Off/Lower Horn Switch Pushbutton Glow Plug Off/Lift/Drive Key Pushbutton Switch Engine Start Emergency Stop Pushbutton Button Lift Enable Pushbutton...
  • Page 27 Section 2 - Familiarization Function Tests Drive/Steer Enable Rocker Switch Trigger Switch Drive/Steer Torque Switch Controller Low/High Throttle Switch Low/High Speed Range Operation Light Switch Raise/Off/Lower Horn Switch Pushbutton Glow Plug Off/Lift/Drive Key Pushbutton Switch Engine Start Emergency Stop Pushbutton Button Lift Enable Pushbutton...
  • Page 28 Function Tests Section 2 - Familiarization Drive/Steer Enable Rocker Switch Trigger Switch Drive/Steer Torque Switch Controller Low/High Throttle Switch Low/High Speed Range Operation Light Switch Raise/Off/Lower Horn Switch Pushbutton Glow Plug Off/Lift/Drive Key Pushbutton Switch Engine Start Emergency Stop Pushbutton Button Lift Enable Pushbutton...
  • Page 29 Section 2 - Familiarization Function Tests Drive/Steer Enable Rocker Switch Trigger Switch Drive/Steer Torque Switch Controller Low/High Throttle Switch Low/High Speed Range Operation Light Switch Raise/Off/Lower Horn Switch Pushbutton Glow Plug Off/Lift/Drive Key Pushbutton Switch Engine Start Emergency Stop Pushbutton Button Lift Enable Pushbutton...
  • Page 30 Function Tests Section 2 - Familiarization Drive/Steer Enable Rocker Switch Trigger Switch Drive/Steer Torque Switch Controller Low/High Throttle Switch Low/High Speed Range Operation Light Switch Raise/Off/Lower Horn Switch Pushbutton Glow Plug Off/Lift/Drive Key Pushbutton Switch Engine Start Emergency Stop Pushbutton Button Lift Enable Pushbutton...
  • Page 31 Section 2 - Familiarization Function Tests Base Control Console Platform Lower/Neutral/ Raise Switch Enable Switch Emergency Stop Button 2.4-2 Base Control Console Test Lower/Neutral/Raise Switch • 1. On engine control console, select 1. On base control console, select and “ ”...
  • Page 32 Function Tests Section 2 - Familiarization Base Control Console Platform Lower/Neutral/ Raise Switch Enable Switch Emergency Stop Button Test Emergency Lowering Test Emergency Lowering (Model 9250) • • (Models 88xx & 9241) WARNING WARNING Be aware of overhead obstructions Be aware of overhead obstructions or other possible hazards around the or other possible hazards around the aerial platform when lifting.
  • Page 33 Section 2 - Familiarization Function Tests Left-Rear Left-Front Platform Control Console Right-Rear Right-Front Test Hydraulic Outriggers (For Hydraulic 7. Drive the aerial platform to maximum • Outrigger Operation, refer to Section 3.8-10) speed. Result: Aerial platform drives at high 1. Ensure aerial platform is parked on a firm speed.
  • Page 34 Function Tests Section 2 - Familiarization Left-Rear Left-Front Platform Control Console Right-Rear Right-Front Attempt to partially extend Right-Rear With Right-Rear Outrigger partially Outrigger (approximately 4”). extended, attempt to lift the platform. Result: Outrigger will not extend. Result: Lift function will not operate. Attempt to partially extend Left-Rear With Left-Rear Outrigger partially Outrigger (approximately 4”).
  • Page 35 Section 2 - Familiarization Function Tests Left-Rear Left-Front Platform Control Console Right-Rear Right-Front Attempt to lift the platform 1 foot. 18. Extend all four outriggers until all tires are Result: Lift function will not operate. off the ground and the aerial platform is levelled.

  • Page 36: Winching And Towing Procedure

    Procedures Section 2 - Familiarization 2.5 Winching and Towing Procedure This section provides the operator with procedures regarding winching, towing and manual brake release. WARNING Ensure platform is fully lowered before winching or towing. Sudden motion could cause aerial platform to become unstable. Death or serious injury could result.

  • Page 37: Emergency Lowering Procedures

    Section 2 - Familiarization Procedures 2.6 Emergency Lowering Procedures Model 9250 This section guides the operator on how to use the emergency lowering system. This system allows WARNING platform lowering in the event of an emergency or Keep clear of scissors mechanism when malfunction.
  • Page 38 Notes Rough Terrain Scissors Page 38 December 2007...

  • Page 39: Section 3 - Operation

    Section 3 - Operation General 3.0 Operation The operator must be sure that the aerial platform • This section provides the necessary information needed has been properly maintained and inspected to operate the aerial platform. It is important that the user before using it.

  • Page 40: Major Components

    Section 3 - Operation 3.2 Major Components Entry Gate Platform Control Console Extension Platform Main Platform Maintenance Support Lifting Mechanism Scissor Guards Hydraulic/ Electrical Compartment Engine Compartment Outrigger Base SKYJACK Model 8841 Aerial Platform Rough Terrain Scissors Page 40 December 2007...

  • Page 41: Major Assemblies

    Section 3 - Operation Major Assemblies 3.3 Major Assemblies 3.3-2 Lifting Mechanism The lifting mechanism is constructed of formed steel or The aerial platform consists of three major assemblies: tube sections making up a scissor-type assembly. The base, lifting mechanism and platform. scissor assembly is raised and lowered by single-acting hydraulic lift cylinders with holding valves.

  • Page 42: Component Identification

    Component Identification Operation - Section 3 3.5 Component Identification 3.5-3 Electrical Control Console This auxiliary control console is located in the hydraulic/ The following descriptions are for identification, electrical compartment. It contains the following explanation and locating purposes only. controls: 3.5-1 Manual Storage Box This weather-resistant box is mounted inside of the hydraulic/...
  • Page 43 Section 3 - Operation Component Identification 3.5-4 Folding Guardrail System 3.5-5 Lanyard Attachment Anchorage This system, when folded down, reduces the height Use this as an attachment point for safety belt/harness of the retracted aerial platform for transporting and tethers. Do not attach belts/harnesses to any other point traveling through doorways only.

  • Page 44: Component Identification (Optional Equipment/Attachments)

    Component Identification (Special Options) Operation - Section 3 3.6 Component Identification (Optional Leveling Indicator Light - This light functions when the auto and manual level functions are in Equipment/Attachments) use and illuminates to display the status of the This following descriptions are for identification, auto-leveling outriggers.

  • Page 45: Operator's Responsibility

    Section 3 - Operation Operator’s Responsibility 3.7 Operator’s Responsibility Repairs to the aerial platform may only be made by a qualified service technician. After repairs are completed, It is the responsibility of the operator, prior to each work the operator must perform visual and daily maintenance shift, to perform the following: inspections &...

  • Page 46: Start Operation

    Start Operation Section 3 - Operation 3.8 Start Operation 3.8-1 To Activate Base Control Console Carefully read and completely understand the Operating Manual and all warnings and instruction labels (refer to WARNING Section 5 - Labels) on the aerial platform. Ensure that you maintain three points of contact when using the ladder to mount/ WARNING...
  • Page 47 Section 3 - Operation Start Operation 3.8-2 To Raise or Lower Platform Using Base 3.8-3 To Activate Platform Control Console Control Console Turn main power disconnect switch to “ ” on position. WARNING Be aware of overhead obstructions or On engine control console, select off/on/start other possible hazards around the aerial switch to “...
  • Page 48 Start Operation Section 3 - Operation 3.8-4 To Raise or Lower Platform Using 3.8-5 To Drive Forward or Backward Platform Control Console WARNING WARNING Be aware of blind spots when operating Be aware of overhead obstructions or the aerial platform. other possible hazards around the aerial platform when lifting.
  • Page 49 Section 3 - Operation Start Operation 3.8-6 To Steer 3.8-7 To Select Drive Torque Activate platform control console (refer to High Torque: Select high torque when ascending Section 3.8-3). or descending grades, traveling on rough terrain or when loading or unloading aerial platform. To activate high torque, select low/high speed range Select off/lift/drive key switch to “...
  • Page 50 Start Operation Section 3 - Operation 3.8-8 To Extend or Retract Manual Extension 3.8-9 To Extend or Retract Powered Platform Extension Platform (If Equipped) To extend the powered extension platform, ensure “ ” emergency stop button is pulled out. On platform control console, insert key into off/lift/ drive key switch and select “...
  • Page 51 Section 3 - Operation Start Operation 3.8-10 Hydraulic Outriggers Ensure each outrigger pad is in firm contact over These devices are mounted to the four corners of the its entire surface area, with a suitable supporting base. surface! Make adjustments if necessary using manual outrigger controls.
  • Page 52 Start Operation Section 3 - Operation 3.8-11 Generator (If Equipped) 3.8-12 Shutdown Procedure To start the hydraulic generator: Completely lower the platform. On platform control console, select off/lift/drive On platform control console, push in “ ” emergency stop button. key switch to “ ”...

  • Page 53: Refueling Procedure

    Section 3 - Operation Refueling Procedure 3.9 Refueling Procedure 3.9-1 Regular Fuel (Diesel) This section provides the operator with the procedure Ensure engine and all systems are turned off and on how to refuel the engine with regular fuel and install emergency stop buttons are depressed.

  • Page 54: Loading/Unloading

    Loading/Unloading Section 3 - Operation 3.10 Loading/Unloading 3.10-1 Lifting Know and heed all national, state or territorial/provincial and local rules which apply to your loading/unloading WARNING of aerial platforms. Only qualified rigger shall perform lifting. Only qualified personnel shall operate machinery When it is necessary to lift the aerial platform the during loading/unloading.
  • Page 55 • operation. The aerial platform can be lifted with a Aerial platform speed must be on high torque forklift from the sides, but Skyjack does not • setting. recommend this use, except for Models 92xx that are equipped with designated lifting pockets.

  • Page 56: Guardrail Folding Procedure

    Guardrail Folding Procedure Section 3 - Operation 3.11 Guardrail Folding Procedure Turn main power disconnect switch to “ ” off When folded down, the folding guardrail system reduces position. the overall height of the retracted aerial platform for WARNING transporting only. Ensure that you maintain three points of contact when using the ladder to mount/ WARNING...
  • Page 57 Section 3 - Operation Guardrail Folding Procedure Swing the right extension guardrail up and lock it in place by inserting all locking pins on the right extension. Swing the left extension guardrail up and lock it in place by inserting all locking pins. Remove the locking pins and swing the front guardrail forward.

  • Page 58: Maintenance Support Procedure

    Maintenance Support Procedure Section 3 - Operation 3.12 Maintenance Support Procedure To Deploy the Maintenance Support This section provides the operator with procedure Remove all material from platform. regarding deployment and storage of maintenance support. Raise platform until there is adequate clearance to swing down maintenance support (item 1).

  • Page 59: Section 4 - Tables

    Section 4 Tables Table 4.1 Standard and Optional Features Full-Size Rough Terrain Models 8831 8841 9241 9250 S T A N D A R D E Q U I P M E N T 21.6 kW (29 hp) Kubota D1305 diesel water-cooled engine Access ladders and half-height spring-hinged gates at both sides of platform Base control console Color coded and numbered wiring system...
  • Page 60 Tables Section 4 Table 4.2 Owner’s Annual Inspection Record Model Number: _________________ Serial Number:__________________ 20__ 20__ 20__ 20__ 20__ 20__ 20__ 20__ 20__ 1001AA This decal is located on the scissor assembly. It must be completed after an annual inspection has been completed. Do not use the aerial platform if an inspection has not been recorded in the last 6 months.
  • Page 61 Section 4 Tables Table 4.3 Specifications and Features MODEL 8831 8841 9241 9250 5684 kg 6173 kg 6718 kg 7407 kg Weight 2.2 m 2.34 m Overall width 3.7 m 4.55 m Overall length 1.7 m x 3.5 m 1.85 m x 4.39 m Platform Size (inside) Height Working Height...
  • Page 62 Tables Section 4 Table 4.4 Maximum Platform Capacities (Evenly Distributed) Tilt Tilt Cutout Total First Extension Second Extension Maximum Cutout Setting MODEL Wind Number of Number of Number of Setting (Outriggers) Capacity Capacity Capacity Speed Occupants Occupants Occupants (Degrees) (Degrees) Two Extension Platform 908 kg 227 kg...
  • Page 63 Section 4 Tables Table 4.5 Floor Loading Pressure Total Aerial Total Aerial Platform Load Platform MODEL WHEEL LCP ** OUP ** Weight kg/m min* 5536 2214 1254 8831 max* 6788 2715 1399 min* 5831 2333 8831 Outrigger Pads max* 6788 2715 min* 6174...
  • Page 64 Tables Section 4 Floor Loading Pressure Locally Concentrated Pressure (LCP): Overall Uniform Pressure (OUP): Foot Print Area = Length x Width Base Area = Length x Width = πr Weight of Aerial Platform + Capacity Weight of Aerial Platform + Capacity LCP = OUP = Foot Print Area x 4 (Tires)
  • Page 65 Intermixing tires of different types or using tires of types other than those originally supplied with this equipment can adversely affect stability. Therefore, replace tires only with the exact Skyjack- approved type. Failure to operate with matched approved tires in good condition may result in death or serious injury.
  • Page 66 Tables Section 4 Table 4.7 EC Declaration of Conformity EC Declaration of Conformity We, SKYJACK Inc., [*], declare under our sole responsibility that the product Scissor Type Elevating Work Platform Model number: [*] Serial number: [*] To which this declaration relates is in conformity with the following directives:...
  • Page 67 B - Perform Scheduled Maintenance Inspection. Refer to Service & Maintenance manual. * - Maintenance must be performed only by trained and competent personnel who are familiar with mechanical procedures. † - Refer to Skyjack's website @ www.skyjack.com for latest service bulletins prior to performing quarterly or yearly inspection.
  • Page 68 Model: Hourmeter Reading: Operator's Name (Printed): Date: Time: Operator's Signature: Each item shall be inspected using the appropriate section of the Skyjack operating manual. As each item is inspected, check the appropriate box. INSPECTION FREQUENCY  - PASS FREQUENTLY ...

  • Page 69: Section 5 - Labels

    Section 5 Labels Label Legend Safety Red Safety Red indicates DANGER. Safety Orange Safety Orange indicates WARNING. Safety Yellow Safety Yellow indicates CAUTION. Safety Green Safety Green indicates emergency lowering. Safety Blue Safety Blue indicates safety information. Rough Terrain Scissors December 2007 Page 69...
  • Page 70 Labels Section 5 Models 8831 & 8841 Right Side Front Side Hydraulic/Fuel Compartment Cylinder Rough Terrain Scissors Page 70 December 2007...
  • Page 71 Section 5 Labels Models 8831 & 8841 Left Side Back Side Electrical Panel and Hydraulic/Fuel Compartment 147197AA Rough Terrain Scissors December 2007 Page 71...
  • Page 72 Labels Section 5 Model 92xx Left Side Front Side Electrical Panel and Hydraulic/Fuel Compartment 147197AA Rough Terrain Scissors Page 72 December 2007...
  • Page 73 Section 5 Labels Model 92xx Right Side Cylinder Back Side Fuel Compartment Rough Terrain Scissors December 2007 Page 73...
  • Page 74 Labels Section 5 No. Label Pictorial Description Skyjack Logo Skyjack Caution Tape Stripe Caution stripe Keep Clear Keep clear. Stay away from aerial platform when in operation. Crushing Hazard Danger - Crushing hazard Wheel Load* Indicates rated wheel load. *Wheel load will vary with each model.
  • Page 75 Section 5 Labels No. Label Pictorial Description Model Number* Product Identifier *Model number will vary, may not be as shown. “CE” CE rating mark Sound Power Level Guaranteed maximum sound power level Annual Inspection Ensure that work platform has received annual inspection prior to operation.
  • Page 76 Labels Section 5 No. Label Pictorial Description Operator’s Daily Inspection Refer to the operating manual. Perform visual inspection and function tests at the beginning of each shift. Refer to Table 4.8 Maintenance and Inspection Schedule. Horizontal Load Rating* Apply no more than the indicated side load. Operate below indicated wind speed only.
  • Page 77 Section 5 Labels No. Label Pictorial Description Hydraulic Oil Level Indicates minimum/maximum oil level. Diesel Use diesel fuel only. No Smoking Do not smoke near this location. Orifice Installed Orifice installation warning Warning - Do Not Alter Do not alter or disable limit switches or other safety devices. Manual Storage Box Indicates location of operating manual.
  • Page 78 Platform height Wheel load Max. incline Max. wind speed Max. manual force Skyjack Inc. 55 Campbell Road, Guelph, Ontario N1H 1B9 Canada Hazard Identification Refer to Section 1: Safety Rules. Read and understand the outlined risks associated with this work platform prior to operation.
  • Page 79 Section 5 Labels No. Label Pictorial Description Base Control Console Select “ ” to lower or “ ” raise platform. Select “ ” platform to enable platform controls, “ ” off to disable controls or “ ” base to enable base control console. Push “...
  • Page 80 Labels Section 5 Outrigger and Engine Control Console No. Label Pictorial Description Keep Clear Keep clear. Stay away from aerial platform when in operation. Crushing Hazard Danger - crushing hazard Warning - Do Not Alter Do not alter or disable limit switches or other safety devices. Engine Control Select “...
  • Page 81 Section 5 Labels Lanyard Anchorage Railing Pins Air Line to Platform 100 PSI 6.9 BAR 138212AA No. Label Pictorial Description Lanyard Anchorage Point Attach anchorage harness lanyard here. Falling Hazard - Railing Pins (Horizontal) (If Equipped) WARNING! Falling Hazard. Make sure hinged railing is pinned properly.
  • Page 82 Labels Section 5 Platform Control Console No. Label Pictorial Description Controller Operation Squeeze “ ” trigger to enable controller. Operate “ ” rocker switch to steer. Move controller forward “ ” to drive forward or backward “ ” to drive reverse.. Low/High Speed Range Select “...
  • Page 83 Section 5 Labels No. Label Pictorial Description Lift/Off/Drive Select “ ” to enable lift, “ ” off or “ ” drive mode. Emergency Stop Push to disable controls Lift Enable Select to enable lift mode. Start Engine Select to start engine. Glow Plug Select to activate glow plugs.
  • Page 84 Labels Section 5 Auxiliary Control Consoles No. Label Pictorial Description Powered Extension Platform Enable Select to enable powered extension platform controls. Powered Extension Platform Extend/Retract Select “ “ to extend or “ “ to retract powered extension platform. Outrigger Controls with Generator Select “...
  • Page 85 Notes Rough Terrain Scissors December 2007 Page 85...
  • Page 86 Notes Rough Terrain Scissors Page 86 December 2007...
  • Page 88 www.skyjack.com...

This manual is also suitable for:

Sj8841 rtSj9241 rtSj9250 rt

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