Ryobi P550 manual Operation, Applications, Charging the Battery Pack, Charging a Cool Battery Pack

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OPERATION

WARNING:

Do not allow familiarity with tools to make you care- less. 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 tools. Failure to do so could re- sult in objects being thrown into your eyes, resulting in possible serious injury.

WARNING:

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

APPLICATIONS

You may use this tool for the following purposes:

nCrosscutting wood and plastic (Do not cut metals, ceram- ics or masonry products.)

nCrosscutting miters, joints, etc. for picture frames mold- ings, door casings, and fine joinery

nBevel cutting and compound cutting

NOTE: The blade provided is fine for most wood cutting operations, but for fine joinery cuts or cutting plastic, use one of the accessory blades available from the nearest Ryobi retail store.

WARNING:

Before starting any cutting operation, clamp or bolt the compound miter saw to a workbench. Never operate the miter saw on the floor or in a crouched position. Failure to heed this warning can result in serious personal injury.

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:

nRed LED on = Fast charging mode.

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

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

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

nNo LED on = Defective charger or battery pack.

CHARGING THE BATTERY PACK

The battery pack for this tool 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.

CHARGING A COOL BATTERY PACK

If battery pack is within normal temperature range, the red LED on charger will come on.

NOTE: If the charger does not charge the battery pack under normal circumstances, return both the battery pack and charger to your nearest Ryobi Authorized Service Center for electrical check.

nCharge the battery pack only with the charger provided.

nMake sure the power supply is normal household voltage, 120 volts, 60 Hz, AC only.

nConnect the charger to the power supply.

nPlace the battery pack in the charger aligning raised rib on the battery pack with the groove in the charger.

nPress down on the battery pack to be sure contacts on the battery pack engage properly with contacts in the charger.

nNormally the red LED on charger will come on. This indicates the charger is in fast charging mode.

nRed LED should remain on for approximately 1 hour then the green LED will come on. Green LED on indicates battery pack is fully charged and charger is in maintenance charge mode.

NOTE: The green LED will remain on until the battery pack is removed from the charger or charger is disconnected from the power supply.

nIf both yellow and green LEDs come on, this indi- cates a deeply discharged or defective battery pack. Allow the battery pack to remain in the charger for 15 to 30 minutes. When the battery pack reaches normal voltage range, the red LED should come on. If the

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Contents OPERATOR’S Manual Save this Manual for Future ReferenceTable of Contents IntroductionGeneral Safety Rules Electrical SafetyPersonal Safety Work AreaSpecific Safety Rules ServiceSafety Rules for Charger Symbols Symbol Name DESIGNATION/EXPLANATIONSymbol Signal Meaning Glossary of Terms Anti-Kickback Pawls radial arm and table sawsFeatures Product SpecificationsKnow Your Compound Miter SAW See FigureSwitch Lock Carrying HandleMiter Table Clamp Spindle Lock ButtonTools Needed Loose Parts Work ClampMounting Holes AssemblyUnpacking Work Clamp Dust GuideDust BAG To Install Blade See Figures 13To Remove Blade Squaring the Miter Table to the Fence See Figures 17Squaring the SAW Blade to the Fence See Figures 21Squaring the Blade to the Miter Table See Figures 25Charging the Battery Pack Charging a Cool Battery PackOperation ApplicationsTo Remove Battery Pack Charging a HOT Battery PackTo Install Battery Pack To CUT Small Molding and Trim See Figures 32To Crosscut To Bevel CUT See Figures 35To Compound Miter CUT To Support Long Workpieces Cutting Compound Miters Cutting Crown Molding Laying Molding Flat on the Miter TableSee Figures 41 Cutting Warped MaterialClamping Wide Workpieces Adjustments Pivot Adjustments Travel Pivot AdjustmentBevel Pivot Adjustment Depth Stop AdjustmentsMaintenance General MaintenanceBattery Pack Removal and Preparation for Recycling BatteriesService Model NO. and Serial no