Porter-Cable 877 Operation, Driver BIT Storage, Charging the Battery Pack General

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900470 - 11-30-00.QXD 9/25/02 11:09 AM Page 8

DRIVER BIT STORAGE

Convenient storage areas with retaining clip

(B)Fig. 4, for screwdriver bits are provided on each side of the tool.

A B

Fig. 4

OPERATION

CHARGING THE BATTERY PACK GENERAL

Before using your cordless tool for the first time, the battery pack should be fully charged. If the battery pack is installed in the tool, remove it by following instructions under INSTALLING OR REMOVING BATTERY PACK.

As a battery pack approaches the discharged state, you will notice a sharp drop in tool performance. When the tool is unable to perform the task at hand, it is time to recharge the battery pack. Recharging the battery pack before this condition is reached will reduce the total work life of the pack. Discharging the pack beyond this point can damage the pack.

NOTE: Battery temperature will increase during and shortly after use. Batteries may not accept a full charge if they are charged immediately after use. Allow the battery pack to cool to room temperature before charging for best results.

The battery charger may rest on the four pads provided on the bottom of the case or be mounted on a wall by utilizing the two key hole slots provided.

CAUTION: Vent slots in top and bottom of charger must not be obstructed. Do not charge battery when temperature is BELOW 32°F or ABOVE 104°F.

NORMAL CHARGING

Make sure power circuit voltage is the same as that shown on the charger specification plate. Connect charger to power source. The green light (A) Fig. 5, should begin to flash. This indicates the charger is ready to begin charging.

Position battery pack on charger, align rails (A) Fig. 6 on battery pack with four tabs (A) Fig. 5 on charger. Slide battery forward onto charger until it stops.

The green light (A) Fig. 5, should begin to glow continuously, indicating that the battery pack is receiving a “Fast Charge” (if the green light does not glow continuously, or if the red light (B) Fig. 5, also begins to flash: see DIAGNOSTICS). After approximately one hour, the “Fast Charge” indicator light should go out indicating that the battery pack is fully charged and that the charger is now in a “Trickle Charge” mode. The battery pack can be left on “Trickle Charge” until you are ready to use it.

Depending on room temperature, line voltage, and existing charge level, initial battery charging may take longer than one hour.

Disconnect charger from power source when not in use.

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Contents Two-Speed Cordless General Safety Rules Electrical SafetyPersonal Safety Work AreaService Tool USE and CareSpecific Safety Rules and Symbols Safety Instructions for Charger and BatteriesDo not incinerate battery pack. It can explode in a fire Functional Description TWO-SPEED Gear Shift Installing and Removing Drill and Screwdriver BitsAdjusting Torque Collar Charging the Battery Pack General OperationDriver BIT Storage Normal ChargingDiagnostics Installing or Removing Battery PackHOW to Hold the Hammer DRILL/DRIVER General DrillingDriving Wood Screws Drilling WoodDrilling Metal Driving SELF-TAPPING Screws Driving Machine ScrewsTo Remove Screws HAMMER-DRILLINGMaintenance Accessories Service and Repairs900470 11-30-00.QXD 9/25/02 1110 AM PORTER-CABLE Limited ONE Year Warranty Canadian PORTER-CABLE Delta Service Centers

877 specifications

The Porter-Cable 877 is a versatile and durable tool designed to cater to the needs of woodworkers and DIY enthusiasts. As a heavy-duty router, it is particularly known for its robust performance and precision, making it an essential addition to any workshop.

One of the standout features of the Porter-Cable 877 is its powerful motor. Equipped with a 3.25-horsepower motor, this router can handle a wide range of tasks, from simple edge profiling to more complex joinery. The motor's consistent performance ensures that users can work with various materials, including hardwoods, without the fear of stalling or overheating.

The router's fixed base provides stability and control during operation. This fixed-base design allows for accurate depth adjustments, enabling users to achieve precise cuts with ease. The depth adjustment mechanism is user-friendly, allowing for quick changes that can be locked in place for added reliability. Additionally, the router features a soft start technology, which gradually ramps up the motor speed, minimizing the risk of sudden jolts that could disrupt the workpiece.

Another notable characteristic of the Porter-Cable 877 is its electronic speed control. This feature allows for maintaining a consistent speed throughout the routing process, even under varying loads. As a result, users can achieve smoother finishes and cleaner cuts. The router's variable speed settings ensure adaptability for different tasks and materials, ranging from slow speeds for detailed work to higher speeds for rapid stock removal.

Porter-Cable has also placed a strong emphasis on user comfort and safety. The router is designed with an ergonomic handle that reduces fatigue during extended use, ensuring that users can maintain control throughout their projects. Furthermore, its clear sub-base provides excellent visibility, allowing for better sightlines when working on intricate designs.

In summary, the Porter-Cable 877 is a powerful and reliable router that offers significant performance, precision, and user-friendly features. Its robust motor, adjustable depth control, electronic speed management, and ergonomic design make it an ideal tool for both professionals and hobbyists seeking quality in their woodworking tasks. Whether undertaking large projects or intricate detailing, the Porter-Cable 877 proves to be an asset in any woodworking environment.
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