Snorkel S2770RT, Operator'S Manual

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S2770RT IS – 0102094
Table of Contents
Electrical Danger ............................ Inside Front Cover
California Proposition 65 ................ Inside Front Cover
Chapter 1 – Introduction
Aerial Platform Features .............................................1
Operator’s Manual ......................................................1
Safety Alerts ...............................................................1
Operation ....................................................................1
Maintenance ...............................................................2
Manual of Responsibilities ..........................................2
Additional Information .................................................2
Chapter 2 – Specifications
Component Identification ............................................3
General Specifications ................................................4
Aerial Platform .........................................................4
Platform ...................................................................4
Function Speed .......................................................4
Drive System ...........................................................4
Tires ........................................................................4
Hydraulic System ....................................................4
Ambient Air Temperature Operating Range ............4
Maximum Wind Speed ............................................4
Chapter 3 – Safety
Electrocution Hazards ................................................5
Minimum Safe Approach Distance .............................5
Prestart Inspection......................................................6
Work Place Inspection and Practices .........................6
Operation ....................................................................6
Tip-Over and Falling Hazards .....................................7
Hydraulic System........................................................7
Engine and Fuel Handling Precautions ......................7
Placards and Decals...................................................8
Chapter 4 – Safety Devices
Emergency Stop Controls...........................................9
Manual Emergency Lowering Pump...........................9
Ground Operation Button ...........................................9
Outriggers .................................................................10
Bubble Levels ...........................................................10
Platform Foot Valve ..................................................10
Tilt Alarm ...................................................................10
Guardrails .................................................................10
Lanyard Anchors.......................................................10
Horn Button .............................................................. 11
Safety Prop ............................................................... 11
Chapter 5 – Gauges and Displays
Fuel...........................................................................13
Engine Oil .................................................................13
Hydraulic Fluid Filter Gauge .....................................13
Hydraulic Fluid Level Gauge ....................................13
Bubble Levels ...........................................................13
Chapter 6 – Controls
Outrigger Controls ....................................................15
Lower Controls .........................................................15
Emergency Stop Button ........................................15
Control Selector ....................................................15
Ground Operation Button ......................................15
Platform Raise Button ...........................................15
Platform Lower Button ...........................................15
Upper Controls .........................................................16
Emergency Stop Button ........................................16
Lift/Drive Handle ....................................................16
Steer Handle .........................................................16
Drive Speed Handle ..............................................16
High Speed Drive – Rabbit ....................................16
Low Speed Drive – Turtle ......................................16
Joystick .................................................................16
Horn Button ...........................................................17
Platform Foot Valve ..................................................17
Chapter 7 – Prestart Inspection
Operator’s Manual ....................................................19
Engine ......................................................................19
Oil Level ................................................................19
Air Intake ...............................................................19
Fuel Tank ...............................................................19
Fuel Line ...............................................................20
Hydraulic System......................................................20
Fluid Level .............................................................20
Fluid Filter .............................................................20
Hoses, Tubes, and Fittings ....................................20
Tires and Wheels ......................................................21
Outrigger Controls ....................................................21
Bubble Levels ...........................................................21
Lower Control Station ...............................................21
Operating Controls ................................................21
Emergency Stop ....................................................22
Manual Emergency Lowering Pump.........................22
Structures .................................................................22
Weldments ............................................................22
Rollers and Slide Blocks .......................................22
Fasteners ..............................................................23
Upper Control Station ...............................................23
Guardrail System ..................................................23
Lanyard Anchors.......................................................23
Platform Extension Deck ..........................................24
Operating Controls ................................................24
Emergency Stop ....................................................25
Horn Button ...........................................................25
Placards and Decals.................................................25
Prestart Inspection Checklist ....................................29
Chapter 8 – Operation
Hydraulic System Cold Weather Warm-Up .............31
Manually Warming The Hydraulic System ............31
Preparing for Operation ............................................31
Outriggers .................................................................31
Operating with Outriggers Lowered on Slopes .....32
Lower Controls .........................................................33