HP Workstation x2100 hp workstation x2100 - Linux getting started guide and wa - Page 8

WARNING WARNING safety information There is a danger of explosion if the battery is incorrectly installed. For your safety, never attempt to recharge, disassemble, or burn an old battery. Replace the battery with the same or equivalent type, as recommended by the manufacturer. The battery in this workstation is a lithium battery that does not contain any heavy metals. However, to protect the environment, do not dispose of batteries in household waste. Return used batteries either to the shop from which you bought them, to the dealer from whom you purchased your workstation, or to hp so that they can either be recycled or disposed of in the correct way. Returned batteries will be accepted free of charge. if you have a modem • Do not attempt to connect this product to the phone line during a lightning storm. Never install telephone jacks in wet locations unless the telephone line has been disconnected at the network interface. Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface. Use caution when installing or modifying telephone lines. Avoid using a telephone (other than a cordless type) during a lightning storm. There may be a risk from lightning. • Never touch or remove the communications board without first removing the connection to the telephone network. • Use minimum Nº 26 AWG wire for telephone cable. Some parts inside the computer may be hot, wait for them to cool down before touching them. 8