This section contains information that shows how the hp 48gII graphing calculator complies with
regulations in certain regions. Any modifications to the calculator not expressly approved by
Hewlett-Packard could void the authority to operate the 48gII in these regions.
This calculator generates, uses, and can radiate radio frequency energy and may interfere with
radio and television reception. The calculator complies with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation.
However, there is no guarantee that interference will not occur in a particular installation. In the
unlikely event that there is interference to radio or television reception(which can be determined
by turning the calculator off and on), the user is encouraged to try to correct the interference by
one or more of the following measures:
Reorient or relocate the receiving antenna.
Relocate the calculator, with respect to the receiver.
Connections to Peripheral Devices
To maintain compliance with FCC rules and regulations, use only the cable accessories provided.
This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numerique de la
classe B est conforme a la norme NMB-003 du Canada.
Disposal of Waste Equipment by Users in Private Household in the European
This symbol on the product or on its packaging indicates that this product must
not be disposed of with your other household waste. Instead, it is your
responsibility to dispose of your waste equipment by handing it over to a
designated collection point for the recycling of waste electrical and electronic
equipment. The separate collection and recycling of your waste equipment at the
time of disposal will help to conserve natural resources and ensure that it is
recycled in a manner that protects human health and the environment. For more
information about where you can drop off your waste equipment for recycling, please contact
your local city office, your household waste disposal service or the shop where you purchased the