Operation Manual

System expansions
38 Fujitsu Technology Solutions
Opening the casing
► Switch off the device. The device must not be in the energy-saving mode!
!
Please take note of the safety information in the "
Important notes" chapter.
Pull the power plug out of the mains outlet!
► Remove all cables from the casing.
► Place the casing in a convenient working position.
On devices with main power switch
► Turn the key in the direction of the arrow to unlock the casing (see "
Mechanical casing lock
(optional)“).
a
2
3
1
1
2
3
1
► Press the two locking catches (1), hold them pressed and slide the upper casing in the direction
of the arrow (2) until the spacing (a) is approximately 2 cm.
► Lift off the top cover in an upward direction (3).