Fujitsu PRIMERGY CX400 M4 Operating Manual page 33

Batteries must be disposed of in accordance with local regulations
concerning special waste.
Make sure that you insert the battery the right way round.
●
The battery used in this server enclosure may present a fire or chemical burn
●
hazard if mistreated. Do not disassemble, heat about 100 °C (212F), or
incinerate the battery.
Replace the lithium battery on the system board in accordance with the
●
instructions in the corresponding Upgrade and Maintenance Manual,
chapter "System board and components" > "CMOS battery".
All batteries containing pollutants are marked with a symbol (a crossed-out
●
garbage can). In addition, the marking is provided with the chemical symbol
of the heavy metal decisive for the classification as a pollutant:
Cd Cadmium
Hg Mercury
Pb Lead
Working with optical disk drives and media
When working with optical disk drives, these instructions must be followed.
V
CAUTION!
Only use CDs/DVDs/BDs that are in perfect condition, in order to
●
prevent data loss, equipment damage and injury.
Check each CD/DVD/BD for damage, cracks, breakages etc. before
●
inserting it in the drive.
Note that any additional labels applied may change the mechanical
properties of a CD/DVD/BD and cause imbalance and vibrations.
Damaged and imbalanced CDs/DVDs/BDs can break at high drive
speeds (data loss).
Under certain circumstances, sharp CD/DVD/BD fragments can
pierce the cover of the optical disk drive (equipment damage) and can
fly out of the drive (danger of injury, particularly to uncovered body
parts such as the face or neck).
High humidity and airborne dust levels are to be avoided. Electric
●
shocks and/or server enclosure failures may be caused by liquids
such as water, or metallic items, such as paper clips, entering a drive.
CX400 M4
Operating Manual
Important information
33