Installation and operation precautions Important notes
20 U41858-J-Z126-2-76
2.3.2 Maintenance
w WARNING!
All maintenance measures which are described in this manual may only be
performed by the Customer Support. Incorrect performance of these tasks may
cause electric shock, injury, or fire.
– Installation and reinstallation of all components, and initial settings
– Removal of front, rear, or side covers
– Mounting/de-mounting of optional internal devices
– Plugging or unplugging of external interface cables
– Maintenance and inspections (repairing, and regular diagnostics and mainte-
nance)
v CAUTION!
All maintenance measures for this product and the optional products of the
manufacturer may only be performed by Customer Support. Users must not
perform these tasks. Incorrect operation of these tasks may cause malfunction.
2.4 Installation and operation precautions
v CAUTION!
Equipment damage:
Be sure to follow the precautions below when installing or operating the equipment.
Otherwise, the SE server may be damaged.