Snapper S150X Series, 5900686 Safety Interlock System, Operational Safety Checks, Safety Icons

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Safety

Operator Safety

Safety Interlock System

This unit is equipped with safety interlock switches. These safety systems are

present for your safety, do not attempt to bypass safety switches, and never tamper with safety devices. Check their operation regularly.

Operational SAFETY Checks

Test 1 — Engine should NOT crank if:

PTO switch is engaged, OR

Parking brake is not engaged, OR

Motion control handles are not in the NEUTRAL position.

Test 2 — Engine SHOULD crank if:

PTO switch is NOT engaged, AND

Parking brake is engaged, AND

Motion control handles are locked in the NEUTRAL position.

Test 3 — Engine should SHUT OFF if:

Operator rises off seat with PTO engaged, OR

Operator rises off seat with parking brake disengaged.

Operator moves motion control handles out of their neutral positions before disengaging parking brake.

Test 4 — Blade Brake Check

Mower blades and mower drive belt should come to a complete stop within seven (7) seconds after electric PTO switch is turned off (or operator rises off seat). If mower drive belt does not stop within seven (7) seconds, see your dealer.

NOTE: Once the engine has stopped, PTO switch must be turned off, parking brake must be engaged, and the motion control handles must be locked in the NEUTRAL position after the operator returns to the seat in order to start the engine.

WARNING

If the unit does not pass a safety test, do not operate it. See your authorized dealer. Under no circumstance should you attempt to defeat the purpose of the safety interlock system.

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Safety Icons

The alert symbol is used to identity safety information about hazards that can result in personal injury. A signal word (DANGER, WARNING, or CAUTION) is used with the alert symbol to indicate the likelihood and the potential severity of the injury. In addition, a hazard icon may be used to represent the type of hazard. An explanation of hazard levels and icons are as follows:

DANGER

This indicates a hazard which, if not avoided, will result in

serious injury or death.

WARNING

This indicates a hazard which, if not avoided, could result in serial injury or death.

CAUTION

This indicates a hazard which, if not avoided, might result in minor or moderate injury.

CAUTION or NOTICE

These messages presented without the alert symbol indicate a situation where the unit or property could be damaged.

North American Safety Icons

Hazard

Safety Icon

Hazard

Safety Icon

Alert

 

Amputation

 

 

Foot in Blade

 

 

 

 

Toxic Fumes

 

Thrown

 

 

 

Objects

 

Read the

 

Maintain a

 

Manual

 

Safe

 

 

 

Distance

 

Open Flame

 

Keep

 

Hazard

 

Children

 

 

 

Away

 

Fire Hazard

 

Hot Surface

 

Amputation

 

Wear

 

Rotating

 

Protective

 

Parts

 

Gear

 

Amputation

 

Pinch Point

 

Hand in

 

 

 

Blade

 

 

 

Rollover

 

Overhead

 

Hazard

 

Obstacles

 

 

 

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Contents Model Number Briggs & Stratton Yard Power Products GroupDescription Date Purchased Table of Contents Operating Safety Operator SafetySafety Rules and Information Read the ManualMoving Parts Slope OperationThrown Objects Overhead Obstacles Roll BAR USERetaining WALLS, DROP-OFFS, and Water Fuel and Maintenance Enclosed AreasOperation TrainingPreparation Ignition System Gasoline Models Towed Equipment RIDE-ON UnitsEmissions Periods of exposureSafe Handling of Gasoline Service and MaintenanceMaintenance and Storage Roll BAR Instructions Operational WarningsInspection and Maintenance of the Roll BAR Seat Belt Safety Decals This unit has been designed and manufactured to provideSafety Icons Safety Interlock SystemOperational Safety Checks North American Safety IconsFeatures and Controls Identification NumbersIgnition Switch Features and ControlsSeat Adjustment Lever Control FunctionsFeatures & Controls Checks Before Starting General Operating SafetyOperation Seat Adjustment Check Tire PressuresTo adjust pedal position Mowing Height AdjustmentFoot Pedal Adjustment Keep roll bar in the raised position and use the seat belt Lower the roll bar only when necessary and Never remove itRaise and Lower the Roll Bar To Lower the Roll BarPushing the Rider By Hand Starting the EngineStopping the Rider Forward Reverse Travel Zero Turn Driving PracticeForward Travel Practice Executing an End-Of-Row Zero Turn Practice Turning Around a CornerPractice Turning In Place Executing TurnsHeight of Grass MowingMowing Recommendations Tall Grass Requires Incremental CuttingMowing Methods Mulching Requires Excellent Mowing Conditions Attaching a TrailerProper Mulching Engine Speed & Ground Speed for MulchingSafety Items Before Every Spring Regular MaintenanceMaintenance Schedule Hours Fall Check Rider / Mower for loose hardwareFuel Filter Engine MaintenanceChecking / Adding Fuel Change Oil & FilterOil LubricationGrease Lubricating the Front CastersChange Interval Every 250 Hours Filter Part Number Check Hydraulic Oil LevelChange Hydraulic Oil Filter Never weld or straighten bent mower blades Servicing The Mower BladesInspecting the Mower Blades Reinstalling the Mower Blades Balancing the Mower Blade NailGround Speed Control Lever Adjustment Speed Balancing AdjustmentNeutral Adjustment Parking Brake AdjustmentReturn-to-Neutral Adjustment Deck Rod Timing Adjustment Deck Leveling AdjustmentMower Belt Replacement To avoid damaging belts, do not PRY Belts Over PulleysHydraulic Pump Drive Belt Replacement Use extreme caution when removing this springBattery Maintenance Charging a Completely Discharged Battery Battery ServiceChecking Battery Voltage Jump Starting With Auxiliary Booster BatteryThis HOOK-UP for Negative Ground Vehicles Starter Switch Jumper Cable StartingVehicle Battery Jumper Cable To Ground Engine Block Make Certain Vehicles do not TouchTemporary Storage 30 Days Or Less StorageStarting After Long Term Storage Long Term Storage Longer Than 30 DaysProblem Cause Remedy Troubleshooting ChartTroubleshooting the Rider Troubleshooting Troubleshooting Troubleshooting Common Cutting ProblemsEngine SpecificationsDimensions ChassisFerris Limited Warranty Tractor Mower Deck