System expansions
Opening the casing
Please read the relevant safety notes in "Important notes".
Disconnect the power plug from of the mains outlet.
Only re-insert the power plug after you have closed the casing.
► Switch the device off.
The device must not be in power-saving mode.
► Remove any connected wires which are in the way.
► Place the casing in a convenient working position.
► On devices with a casing lock: Unlock the casing.
1
34
► Push the sliding locking mechanism past
a slight resistance in the direction of the
arrow to unlock the housing.
► Push the casing top cover as far as it will
go (approximately 20 mm/0.79") in the
direction of the arrow (1) and lift it off at an
angle in the direction of the arrow (2).
2
Fujitsu