HP h4000 - Manual (Page 135)

Regulatory Notices
User’s Guide A–5
For IEEE 802.11b wireless LAN operation of this product, only a
limited band is available in France (Channels 10, 11, 12, and 13
only). l'Autorité de régulation des télécommunications (ART) has
special regulations for hotspots allowing other channels, too.
Please check with ART (
http://www.art-telecom.fr ) on this for local
rulings and for authorization.
Battery Warning
Å WARNING: This computer contains a lithium ion rechargeable
battery. To reduce the risk of fire or burns, do not disassemble, crush,
puncture, short external contacts, or dispose of in fire or water.
Ä CAUTION: Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type recommended by
the manufacturer. Dispose of used batteries according to the
manufacturer’s instructions.
Because of the type of battery used in your iPAQ Pocket PC, follow
local regulations regarding the safe disposal of the battery. Your
vendor can advise you on local regulations, and/or the existence
of any battery disposal programs in operation.