HP 20B - Manual (Page 72)

Warranty, Regulatory, and Contact Information
72
This compliance is indicated by the following conformity marking placed on the product:
This marking is valid for non-Telecom
products and EU harmonized Telecom
products (e.g. Bluetooth).
xxxx*
This marking is valid for EU non-harmonized
Telecom products .
*Notified body number (used only if applicable -
refer to the product label)
Hewlett-Packard GmbH, HQ-TRE, Herrenberger Srasse 140, 71034 Boeblingen, Germany
Japanese Notice
Perchlorate Material - special handling may apply
This calculator's Memory Backup battery may contain perchlorate and may require special handling when recycled or disposed in California.
Disposal of Waste Equipment by Users in Private Household in the European Union
Chemical Substances
HP is committed to providing our customers with information about the chemical substances in our products as needed to comply with legal
requirements such as REACH (Regulation EC No 1907/2006 of the European Parliament and the Council). A chemical information report for
this product can be found at: http://www.hp.com/go/reach
This symbol on the product or on its packaging indicates that this product just 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 product.