Grizzly GO739 owner manual Operations, Disabling Switch

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SECTION 4: OPERATIONS

To reduce the risk of serious injury when using this machine, read and understand this entire manual before operating.

Damage to your eyes and lungs could result from using this machine without proper pro- tective gear. Always wear safety glasses and a respirator when operating this machine.

NOTICE

If you have never used this type of machine or equipment before, We strongly rec- ommend that you read books, review industry trade magazines, or get formal training before beginning any projects. Regardless of the content in this section, Grizzly Industrial will not be held liable for accidents caused by lack of training.

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Disabling Switch

The switch can be disabled by removing the key, as shown in the following figure. Disabling the switch in this manner can prevent unauthorized operation of the machine, which is important if it is not kept inside an access-restricted building or in a location where children may be present.

IMPORTANT: Disabling the switch only restricts its function. It is not a substitute for disconnecting the machine from power when adjusting or servicing.

Figure 12. Disabling switch by removing key.

Children or untrained people can be seriously injured by this machine. This risk increases with unsupervised operation. To help prevent unsupervised operation, always disable switch before leaving machine unattended. Make sure to place key in a well-hidden or secure location!

Model G0739 (Mfg. Since 2/12)

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Contents Model G0739 Oscillating Spindle Sander For models manufactured since 2/12Page Table of Contents Introduction Manual Accuracy Contact InfoIdentification Machine identificationMachine Data Sheet Safety Safety Instructions for MachineryPage Additional Safety for Spindle Sanders Full-Load Current Rating Power SupplyAvailability Circuit RequirementsReceptacle Plug Polarized PlugExtension Cords Minimum Gauge Size 16 AWGUnpacking SetupNeeded for Setup Description QtyInventory Figure Qty InventoryCleanupBefore cleaning, gather the following Basic steps for removing rust preventativeSite Considerations MountingAssembly Machine Base WorkbenchDisconnecting Power Power ConnectionConnecting Power Dust CollectionTest Run To test run the machineDisabling Switch OperationsSanding Drum Sleeve Installation SandingAccessories H7828 Tool Table Plus CompleteMaintenance CleaningSchedule Service TroubleshootingChanging Motor Brushes Tools Required QtyTo change motor brushes Wiring Wiring Safety InstructionsWiring Diagram 120 VACParts Main BreakdownMain Parts List DescriptionLabels Breakdown Warranty Card CommentsGrizzly INDUSTRIAL, INC BOX BELLINGHAM, WAWarranty & Returns Order Hours a DAY