Porter-Cable 36-649 Operation, Starting and Stopping SAW, Locking Switch in the OFF Position

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OPERATION

OPERATIONAL CONTROLS AND ADJUSTMENTS

A

B

Fig. 41

A

Fig. 42

STARTING AND STOPPING SAW

1.The on/off switch is located underneath the switch shield (A) Fig. 41. To turn the saw “ON”, move switch trigger (B) to the up position.

2.To turn the saw “OFF”, push down on switch shield (A) Fig. 42.

LOCKING SWITCH IN THE “OFF” POSITION

IMPORTANT: When the machine is not in use, the switch should be locked in the “OFF” position to prevent unauthorized use, using a padlock (C) Fig. 43 with a 3/16" diameter shackle (D).

IN THE EVENT OF A POWER OUTAGE, ALWAYS LOCK SWITCH IN “OFF” POSITION UNTIL THE MAIN POWER IS RESTORED.

OVERLOAD PROTECTION

The motor recommended for use with your saw is equipped with a resetable overload relay (A) Fig. 43A. If the motor shuts off or fails to start due to overloading (cutting stock too fast, using a dull blade, using the saw beyond its capacity, etc.), or low voltage, turn the switch to the “OFF” position, let the motor cool three to five minutes and push the reset button (A), which will reset the overload device.The motor can then be turned on again in the usual manner.

C

D

Fig. 43

A

Fig. 43A

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Contents Contractor’s Saw ShownTable of Contents Important Safety InstructionsSafety Guidelines Definitions California PropositionStay ALERT, Watch What YOU are DOING, General Safety RulesImportant Safety Instructions Additional Safety Rules for Table Saws Properly Support Long or Wide workpiecesGrounding Instructions Power ConnectionsMotor Specifications Volt Single Phase Operation Extension CordsCarton Contents Functional DescriptionSheet Metal Cast Iron Cast Iron Extension Extension Wings Extension WingsStand Parts Assembly Unpacking and CleaningAssembly Tools Required HardwareStand Legs Stand to SAWBlade Tilting Raising Handwheel Installing Switch Motor Cord Disconnect Machine from Power Source Motor to Motor Mounting PlateMotor and Motor Mounting Plate to SAW PIN X , Through the Inside Hole of Bracket BMotor PULLEY, Pulley GUARD, and Drive Belt Connecting Motor Cord to Switch Assembly Illustrates the motor cord connected to the switch assemblyBlade Guard and Splitter Assembly and Alignment Page ON/OFF Switch Model 36-649 onlyModel 36-678 only Model 36-679 onlyLocking Switch in the OFF Position OperationStarting and Stopping SAW Overload ProtectionRaising and Lowering Blade Tilting the BladeTable Insert a should Always be Level with the Table Miter Gage Operation and AdjustmentAdjusting Table Insert Changing the SAW Blade Open end wrench BNever USE the Fence AS a CUT-OFF Gage When CROSS-CUTTING CROSS-CUTTINGRipping Constructing a Push StickAccessory Moulding Cutterhead Using Moulding CutterheadUsing Accessory Dado Head Constructing a Featherboard Using Auxiliary Wood Facing on RIP FencePower Tool Institute Troubleshooting Constructing a Push StickWarranty MaintenanceService Model Description Model 36-648 30 Fence and Rail SystemModel U30 30 Unifence Model BC30 30 Biesemeyer Commercial FenceCanadian PORTER-CABLE Delta Service Centers