Ryobi AP4800 - Tek4 Lithium-ion 4V Charger Manual

ASSEMBLY

Do not use this product if it is not completely assembled or if any parts appear to be missing or damaged. Use of a product that is not properly and completely assembled or with damaged or missing parts could result in serious personal injury.

Do not attempt to modify this product or create attachments or accessories not recommended for use with this product. Any such alteration or modification is misuse and could result in a hazardous condition leading to possible serious personal injury.

If any parts are damaged or missing, please call 1-800-525-2579 for assistance. In Mexico, please call 01-800-843-1111.

OPERATION

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

Always wear eye protection marked to comply with ANSI Z87.1. Failure to do so could result in objects being thrown into your eyes resulting in possible serious injury.

CHARGING

See Figure 1.

1. Battery pack
2. Charger
3. LED
4. Power cord

Battery packs are shipped in a low charge condition to prevent possible problems. Therefore, you should charge them before first use. If the charger does not charge your battery pack under normal circumstances, return both the battery pack and charger to your nearest repair center for electrical check.

Charge time is approximately 10 hours, and is dependent upon the type of battery pack.

• Make sure the power supply is normal household voltage, 120 volts, AC only, 60 Hz.
• Connect the charger to a power supply.
• Insert the battery pack into the charger. Make sure the raised rib on the battery pack aligns with the groove in the charger.
• Press down on the battery pack to be sure contacts on the battery pack engage properly with contacts in the charger.
• Do not place the charger in an area of extreme heat or cold. It will work best at normal room temperature.
• The battery pack may become slightly warm to the touch while charging. This is normal and does not indicate a problem.
• After charging is complete, the LED will turn off.
• When battery becomes fully charged, remove it from the charger.

CHARGING A HOT BATTERY PACK

When using a tool continuously, the battery pack may become hot. A hot battery pack may be placed directly into the charger port but charging will not begin until the battery temperature cools to within acceptable temperature range. When the battery pack cools, the charger will automatically begin charging.

CHARGING A COLD BATTERY PACK

A cold battery pack may be placed directly into the charger port but charging will not begin until the battery temperature warms to within acceptable temperature range. When the battery pack warms, the charger will automatically begin charging.

MAINTENANCE

To avoid serious personal injury, always remove the battery pack from the tool when cleaning or performing any maintenance.

GENERAL MAINTENANCE

Avoid using solvents when cleaning plastic parts. Most plastics are susceptible to damage from various types of commercial solvents and may be damaged by their use. Use clean cloths to remove dirt, dust, oil, grease, etc.

Do not at any time let brake fluids, gasoline, petroleum-based products, penetrating oils, etc., come in contact with plastic parts. Chemicals can damage, weaken or destroy plastic which could result in serious personal injury.