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30SG OPERATOR’S MANUAL                              4/23/19                                               Page 18 of 23 

JUMP STARTING ENGINE WITH ELECTRIC STARTER 

 

Shield entire face, especially your eyes, and wear rubber gloves to avoid acid burns whenever doing 

anything with the battery. Battery caps must be tightly in place if the battery has removable caps. 

 

WARNING

: The battery contains sulfuric acid that can cause blindness and severe burns.  Avoid 

contact with eyes, skin, and clothing. If acid contacts eyes, call 911 immediately and flush eyes with 

water for 15 minutes or until emergency medical help arrives. If acid contacts skin, flush area with plenty 

of water. If acid is ingested, drink large quantities of water or milk then follow with milk of magnesia, 

beaten egg, or vegetable oil, and get medical attention immediately. 

 

Avoid contact with battery components. Wear rubber gloves and wash hands after handling any battery 

components. 

WARNING

: Battery posts, terminals, and related accessories contain lead and lead compounds, 

chemicals known to cause cancer and reproductive harm. Acid can cause blindness and severe burns 

if leaked from the battery. 

 

Do not jump start the battery near flames or sparks, or while smoking. 

WARNING

: Battery fumes are flammable and explosive. Avoid explosion hazard that could blind 

and burn. Tools and jumper cable clamps can make sparks, so use them with care.  Shield eyes and 

face, and wear rubber gloves.   

Do not jump-start or charge a battery that is frozen or low on electrolyte. 

 

IMPORTANT: Use only a 12-volt system for jump-starting. Never allow the vehicle used to jump-start to 

contact the disabled machine. If the vehicles contact, a spark may occur when the positive jumper cable is 

connected or disconnected. If equipped with battery caps, they must be in place and tight to reduce risk of 

battery explosion. 

 

JUMP STARTING PROCEDURE: 

1.  Turn ignition switch to OFF. 

2.  Connect jumper cables in the following order: 

a)

 

Clamp one RED cable end to the discharged battery POSITIVE (+) terminal. 

b)

 

Clamp the other end of the RED cable to the booster battery POSITIVE (+) terminal. 

c)

 

Clamp one BLACK cable end to the booster battery NEGATIVE (-) terminal. 

d)

 

Clamp the other end of the BLACK cable to the frame of machine with the discharged battery, 

away from battery. 

3.  Start the engine. 

4.  Disconnect the cables in reverse order of connection and cover each jumper cable terminal. To avoid 

sparks near the battery, never disconnect the red jumper cable without first disconnecting the black jumper 

cable. 

Summary of Contents for E30SGB

Page 1: ...ETY INSTRUCTIONS OVERVIEW 4 BATTERY ELECTRIC STARTER SAFETY INSTRUCTIONS 6 STUMP GRINDER OPERATING INSTRUCTIONS 7 CONTROLS 7 ENGINE CONTROLS 9 ENGINE START UP PROCEDURE 10 BRIGGS VANGUARD CONTROLS STA...

Page 2: ...SG OPERATOR S MANUAL 4 23 19 Page 2 of 23 LUBRICATION REQUIREMENTS Grease at the intervals indicated per the illustration of grease lubrication points There is also a grease diagram decal on the machi...

Page 3: ...ractices that if not avoided could result in serious personal injury or death CAUTION Potential hazards or unsafe practices that if not avoided could result in minor personal injury product damage or...

Page 4: ...safe distance from the machine Stop the cutter wheel immediately if anyone gets too close to the operating machine Wear a face safety shield and hard hat while operating or observing WARNING The cutte...

Page 5: ...e near any source of flammable dust or vapors WARNING Sparks from the engine exhaust can cause an explosion or fire in a flammable or explosive atmosphere Fuel fumes can catch fire or explode Do not o...

Page 6: ...BATTERY ELECTRIC STARTER SAFETY INSTRUCTIONS Shield entire face especially your eyes and wear rubber gloves to avoid acid burns whenever doing anything with the battery Battery caps must be tightly i...

Page 7: ...he machine Refer to the ENGINE START UP PROCEDURE 2 THROTTLE Controls engine speed Operate at full throttle when cutting all the way forward 3 TRACK CONTROL Controls the travel direction and speed Tra...

Page 8: ...e trigger must be held to keep the cutter wheel turned on To raise the cutter head pull the cutter height control bar back To lower the cutter head push the cutter height control bar forward The cutte...

Page 9: ...ing temperature Refer to the ENGINE START UP PROCEDURE THROTTLE Controls engine speed Operate at full throttle when cutting all the way forward KEYED IGNITION SWITCH Used to start and stop the engine...

Page 10: ...perating in cold weather refer to the Engine Owner s Manual for recommended engine oil Do not spray starting fluid into the air cleaner as engine damage could result If the machine is operated at temp...

Page 11: ...cranking time in the choke position will be required This will give the fuel pump time to prime the fuel system 6 Push the stop switch D if equipped to the on position 7 Turn the electric start switc...

Page 12: ...evel of protection Those that completely surround each ear are better than earplugs It is important to select a device that is adequate and appropriate for your specific work environment since the pea...

Page 13: ...ccordance with EN 12096 1996 Average measured vibration emission value ahv 2 0 m s2 Uncertainty K 2 4 m s2 These values are suitable for comparison with the vibration emission levels of other tools th...

Page 14: ...of utilities before operating the machine WARNING Fiber optic cables convey laser light that can injure your eyesight To locate utilities before beginning your grinding project call 811 or 1 888 258 0...

Page 15: ...renches or holes and toxic ground conditions Only operate stump grinder outdoors and avoid breathing engine exhaust and fumes WARNING Engine exhaust contains carbon monoxide gas that is toxic Breathin...

Page 16: ...etroleum water or sewer In any case stop cutting shut off the engine and evacuate the area immediately Call 911 for help Electrical wires or cables If you think that you may have severed electrical wi...

Page 17: ...peed and watch cutter wheel speed Adjust swing speed and cut depth to maintain high engine and cutter speed Avoid bogging the engine and stalling cutter wheel It is more efficient to cut the edge of t...

Page 18: ...es or sparks or while smoking WARNING Battery fumes are flammable and explosive Avoid explosion hazard that could blind and burn Tools and jumper cable clamps can make sparks so use them with care Shi...

Page 19: ...ol handle farther than the other handle This causes the track on one side to rotate at a different speed than the opposite track Pivot turns can be made by moving one control forward and the other con...

Page 20: ...each track drive motor see below If loosening cartridges does not work disconnect hydraulic hoses to motor Disengage the parking brake by moving the handle up The machine may be towed short distance 1...

Page 21: ...railer 4 Drive the stump grinder slowly forward onto the trailer bed As the weight of the stump grinder reaches the balance point the bed will level itself WARNING Navigating on the inclined trailer b...

Page 22: ...f stump grinder UNLOADING PROCEDURE of the stump grinder from a truck bed using ramps 1 Position the truck on level ground 2 Set up suitable ramps insuring that they are secure to the back of the truc...

Page 23: ...ON SWITCH 7 9 JUMP STARTING 1 18 LOADING PROCEDURE 21 22 LUBRICATION 1 2 MAINTENANCE 3 5 17 NOISE EMISSION 1 12 OPERATING INSTRUCTIONS 1 4 7 12 PARKING BRAKE 5 8 17 20 PERSONAL PROTECTION 12 PROTECTIO...

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