OWNER'S OPERATING MANUAL
1/2 in. (13 mm) Hammer Drill - HD501
DOUBLE INSULATED
EXTENSION CORD CAUTION
When using a power tool at a considerable distance from a power source, be sure to use an extension cord that has the capacity to handle the current the tool will draw. An undersized cord will cause a drop in line voltage, resulting in overheating and loss of power. Use the chart to determine the minimum wire size required in an extension cord. Only round jacketed cords should be used.
**Ampere rating
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Cord Length |
| Wire Size (A.W.G.) |
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25' | 16 | 16 | 16 | 16 | 14 | 14 |
50' | 16 | 16 | 16 | 14 | 14 | 12 |
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When working with a tool outdoors, use an extension cord that is designed for outside use. This is indicated by the letters "WA" on the cord's jacket.
Before using any extension cord, inspect it for loose or exposed wires and cut or worn insulation.
100' 16 16 14 12 10 —
CAUTION: Keep the extension cord clear of the working area. Position the cord so that it will not get caught on workpiece, tools, or other obstructions while you are working with a power tool.
**Used on 12 gauge - 20 amp circuit.
• SERVICE
Now that you have purchased your tool, should a need ever exist for repair parts or service, simply contact your nearest Ryobi Authorized Service Center. Be sure to provide all pertinent facts when you call or visit. Please call
• MODEL NO.
The model number of your tool will be found on a plate attached to the motor housing. Please record the model number and serial number in the space provided below.
• MODEL NUMBER | HD501 |
•SERIAL NUMBER
RYOBI TECHNOLOGIES, INC.
1428 Pearman Dairy Road | Anderson SC 29625 |
Post Office Box 1207 | Anderson SC 29622 |
Phone
www.ryobitools.com