Ryobi P420 manual Operation, Attaching the Side Handle, Applications, Charging the Battery Pack

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ASSEMBLY

ATTACHING THE SIDE HANDLE

See Figure 2.

Remove the battery pack from the grinder.

Insert the side handle into the desired operating position.

NOTE: The handle can be installed on the top, left, or right side of the grinder, depending on operator preference. The handle must always be used to prevent loss of control and possible serious injury.

Securely tighten by turning the side handle clockwise.

SIDE HANDLE

Fig. 2

OPERATION

WARNING:

Do not allow familiarity with products to make you careless. Remember that a careless fraction of a second is sufficient to inflict serious injury.

WARNING:

Always wear safety goggles or safety glasses with side shields when operating products. Failure to do so could result in objects being thrown into your eyes, resulting in possible serious injury.

WARNING:

Do not use any attachments or accessories not recommended by the manufacturer of this tool. The use of attachments or accessories not recommended can result in serious personal injury.

APPLICATIONS

You may use this product for the purposes listed below:

Grinding metals

Sanding wood or metal surfaces

CAUTION:

If at any point during the charging process none of the LEDs are lit, remove the battery pack from the charger to avoid damaging the product. DO NOT insert another battery. Return the charger and battery to your nearest service center for service or replacement.

LED FUNCTIONS OF CHARGER

LED WILL BE ON TO INDICATE STATUS OF CHARGER AND BATTERY PACK:

Red LED on = Fast charging mode.

Green LED on = Fully charged and in maintenance charge mode.

Green LED on = When battery pack is inserted into charger, indicates hot battery pack or that battery pack is out of normal temperature range.

Yellow and Green LEDs on = Deeply discharged or defective battery pack.

No LED on = Defective charger or battery pack.

CHARGING THE BATTERY PACK

The battery pack for this product has been shipped in a low charge condition to prevent possible problems. Therefore, you should charge it until the green LED on the front of the charger comes on.

NOTE: Batteries will not reach full charge the first time they are charged. Allow several cycles (operation followed by recharging) for them to become fully charged.

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Contents OPERATOR’S Manual Save this Manual for Future ReferenceWarranty IntroductionPersonal Safety General Safety RulesElectrical Safety Work AreaSpecific Safety Rules ServiceImportant Safety Instructions Safety Rules for ChargerSymbols Name DESIGNATION/EXPLANATIONSymbol Signal Meaning Features Product SpecificationsAssembly Attaching the Side Handle Charging the Battery PackOperation ApplicationsCharging a Cool Battery Pack Charging a HOT Battery PackTo Remove Battery Pack To Install Battery PackSwitch Trigger Installing Grinding Wheel Positioning the Guard See Figures 7Operating the Grinder To operate the grinderBattery Pack Removal and Preparation for Recycling MaintenanceGeneral Maintenance BatteriesReplacing the Guard Clamp NUT Grinding Wheel Disc Flange To Tighten2 in., 18 Volt Angle Grinder