Siemens PC 670 manual Backup Battery, Additional software

Release 04/02 Connecting and Switching on the Computing Unit

Caution

CD-ROM drives are sensitive to unacceptable vibrations. During operation, vibrations might damage the drive and/or the data medium.

Additional software

In order to use the full functional scope of the DVD-ROM/CD-RW drive, additional siftware is required (DVD player or printer software). It is part of the material supplied, being available on the CD. To install the software, insert the CD in the drive and follow the instructions which appear on the screen.

3.6Backup Battery

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A backup battery (3.6 V lithium battery) powers the real-time clock even after the unit has been turned off.

This unit contains a battery on the motherboard. The batteries may only be replaced by authorized, adequately trained personnel. Observe the information in the documentation on the CPU module. When disposing of the batteries, observe the locally applicable laws on disposal of pollutants.

Caution

Improper replacement of the battery poses a danger of explosion. Only replace with batteries of the same type or those of a similar type recommended by the manufacturer. Dispose of used batteries according to the applicable laws or manufactuer’s information.

Warning

Danger of personal injury and damage to property, danger of release of noxious matter.

A lithium battery can explode if mistreated and noxious matter might be released if old batteries are disposed of wrongly.

Do not throw new or empty lithium batteries into the fire, and do not solder on the cell housing; do not recharge lithium batteries or force them open.

Obtain lithium batteries only from Siemens (Order No: W79084-E1003-B1).

If possible, return old lithium batteries to the manufacturer or recycling facility or dispose of them as special waste.

Panel PC 670 Computing Unit, Equipment Manual 3-17