Toshiba Magnia 550d - Manual (Page 61)

Connecting Hardware Devices
Installing and removing optional devices
44
Selecting a workplace
$ Select a workplace where the humidity is low, dust is minimal,
and the server and optional devices are not exposed to the
direct rays of the sun.
$ The ambient temperature and relative humidity should range
between 10°C to 35°C (50°F to 95°F) and 30 % to 80 %.
Avoid exposing the server to sharp temperature fluctuations
that could cause condensation.
$ Never install or remove devices in a static-inducing
environment (on a carpet, for example). Electronic parts can
fail if they are exposed to static electricity.
Working safely
$ When installing an optional device in the server, carefully read
and follow the instructions.
$ Matters that require attention will vary according to the
optional device. Read all the instructions specific to the device
before starting the work.
$ Perform the steps in each procedure in the order written.
$ Some optional devices require you to disconnect cables for
installing or removing them. Before disconnecting any cables,
check their positions to make sure you reconnect them
correctly. Improper connection may cause a failure.
$ When connecting a cable, pay careful attention to the shape of
the connector. If the connector is forcibly connected, it may
cause the connector pins to be bent or broken. When
connecting the cable connector with fastening screws, firmly
tighten the screws to prevent the connector from coming off
again.