Fujitsu D3049 Technical Manual page 12

Important information
V
CAUTION!
Components can become very hot during operation. Ensure you do
●
not touch components when making extensions to the system board.
There is a danger of burns!
Transmission lines to peripheral devices must be adequately
●
shielded.
Ethernet cabling has to comply with EN 50173 and EN 50174-1/2
●
standards or ISO/IEC 11801 standard respectively. The minimum
requirement is a Category 5 shielded cable for 10/100 Ethernet, or
Category 5e for Gigabit Ethernet.
Never connect or disconnect data transmission lines during a storm
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(risk of lightning hazard).
Batteries
V
CAUTION!
Incorrect replacement of batteries may result in a risk of explosion.
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The batteries may only be replaced with identical batteries or with a
type recommended by the manufacturer (this information doesn't
apply to the Japanese market).
It is essential to observe the instructions in the Upgrade and
Maintenance Manual for the respective server.
12 Technical Manual
TX140 S1 / TX120 S3