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Support, Batteries, and Service

A–9

File name 33s-English-Manual-040130-Publication(Edition 2).doc Page : 388

Printed Date : 2004/1/30 Size : 13.7 x 21.2 cm

N.America Country : Telephone numbers

USA 1800-HP INVENT

Canada (905)206-4663 or

800-HP INVENT

ROTC = Rest of the country

Please logon to http://www.hp.com

for the latest service and support

information.

Regulatory Information

This section contains information that shows how the HP 33s scientific 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

33s in these regions.

USA

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.

Canada

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.

HP 33S User Manual

Other manuals for HP 33S