Overloading
Do not overload an electrical outlet, power strip, or convenience receptacle. The overall system load must not exceed 80% of the branch circuit rating. If power strips are used, the load should not exceed 80% of the power strip input rating.
Cleaning
Unplug the product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.
Heat
The product should be placed away from radiators, heat registers, stoves, or other pieces of equipment (including amplifiers) that produce heat.
Circulation and cooling
Allow sufficient air circulation around the computer and the AC adapter during use and while charging the battery to ensure adequate cooling of the device. Prevent direct exposure to radiant heat sources.
Replacement parts
When replacement parts are required, be sure the service partner uses replacement parts specified by HP.
Safety check
Upon completion of any service or repairs to the product, have the service partner perform any safety checks required by the repair procedure or by local codes to determine that the product is in proper operating condition.
Options and upgrades
Use only the options and upgrades recommended by HP.
Hot surfaces
Allow the equipment's internal components and
Object entry
Never push a foreign object through an opening in the product.
General precautions for HP products 29