Installation guide

RX300 S7 Operating Manual 39
Important information
V CAUTION!
● Install the screw removed during installation/detaching Internal
Options in former device/position. To use a screw of the different kind
causes a breakdown of equipment.
● The installation indicated on this note is sometimes changed to the
kind of possible options without notice.
Batteries
V CAUTION!
● Incorrect replacement of batteries may lead to a risk of explosion. The
batteries may only be replaced with identical batteries or with a type
recommended by the manufacturer (refer to the "PRIMERGY
RX300 S7 Server Upgrade and Maintenance Manual").
● Do not throw batteries into the trash can.
● Batteries must be disposed of in accordance with local regulations
concerning special waste.
● Replace the lithium battery on the system board in accordance with
the instructions in the "PRIMERGY RX300 S7 Server Upgrade and
Maintenance Manual".
● 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