Statement 2:CAUTION:When replacing the lithium battery, use only IBM Part Number 33F8354 or anequivalent type battery recommended by the manufacturer. If your system hasa module containing a lithium battery, replace it only with the same moduletype made by the same manufacturer. The battery contains lithium and canexplode if not properly used, handled, or disposed of.Do not:v Throw or immerse into waterv Heat to more than 100°C (212°F)v Repair or disassembleDispose of the battery as required by local ordinances or regulations.Statement 3:CAUTION:When laser products (such as CD-ROMs, DVD drives, fiber optic devices, ortransmitters) are installed, note the following:v Do not remove the covers. Removing the covers of the laser product couldresult in exposure to hazardous laser radiation. There are no serviceableparts inside the device.v Use of controls or adjustments or performance of procedures other thanthose specified herein might result in hazardous radiation exposure.DANGERSome laser products contain an embedded Class 3A or Class 3B laserdiode. Note the following.Laser radiation when open. Do not stare into the beam, do not view directlywith optical instruments, and avoid direct exposure to the beam.viii IBM System x3950 Type 8872 and System x3950 E Type 8874: User’s Guide
