Zenoah HC510DV manual OP5, Stopping Engine, Off, Switch,  18 

Page 18

8. Operation

OP5

In case of cold start of the engine, apply 1~2 minutes of warming up operation before use.

■STOPPING ENGINE

WARNING

•In an emergency, immediately stop the engine.

•Even after stopping the engine, the cutter blade continues to turn awhile by inertia. Do not touch the blade until it is fully stopped.

•Do not touch a muffler or the spark plug by bare hands immediately after stopping the engine. There is a danger of burn for its high temperature.

1.Return the throttle lever and operate for a while at low speed.

2.OFF the power switch.

(1)	ON	(2) OFF
(3)	Switch

IMPORTANT

Stopping operation at high engine speed causes extra stress on the engine. Except for emergency, reduce the engine speed by returning the throttle lever, and then apply stop operations.

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Contents HC510DV 848-C8X-93A1Page Safety First ContentsSpecifications Parts location 4   5  Symbols on the machine  6 Before Using the Machine For safe operation 7  Working Gear and Clothing  8  9  Operation Safety Precautions  10 Maintenance Safety Precaution After Using the SAW 11  Change of Dust Stopper Set upSE1  12 Fitting Dust Hose and Dust BAG SE2 SE3 SE4 Mounting of Cutter BladeCutter blade Flange bolt Flange washer a Dust hose Metal band Dust bag Tying CordFuel When using Zenoah genuine oilHOW to MIX Fuel  14 Fueling the Unit For Your Engine LIFE, AvoidClose OperationOP1 OP2 Starting Engine  16 OP3 OP4 Decomp valve 17  Stopping Engine SwitchOP5 OFFFront guide Horizontal Cutting OP6 OP7 Cutting OperationFor AN Efficient Cutting Operation Vertical CuttingAir cleaner cover Top plate Felt filter MaintenanceAIR Cleaner MA1Spark Plug MA2MA3 NGK BPM8YCooling AIR Passage MA4 MA5 22  Blade Drive BeltDisassembling Procedure MA6 MA7 MA8 MA9Belt Exchange Assembling Procedure  24 MA14 FAN Drive Belt Belt Tension Adjustment and ExchangeIdler pulley Belt adjustment plate Bolt Tighten Slacken  25 MA15 Engine Adjustment MA15When adjusting, take the following steps  26  27  Starter Rope Exchange  28 MA19 MA20 MA21 Notch 30  Storage  31 Troubleshooting guide Check Probable Causes Action 32  Parts list  33 Cutter Unit HC510DV S/N 200101 and up  34  35  Power Unit 1 HC510DV S/N 200101 and up  36  37  Power Unit 2 HC510DV S/N 200101 and up  38  39  Carburetor HC510DV S/N 200101 and up  40 Accessories & Tool SET HC510DV S/N 200101 and up  41 Manufacturer’s warranty coverage Limited Warranty RedMax Garantie limitée