Fujitsu Oracle M10-1, Service Manual

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Caution -
Observe the precautions related to electrostatic discharge (ESD) as
described in Table 1-1 to ensure the safety of personnel and the system.
■
Contact a service engineer to inspect the chassis.
Safety precautions on electricity
■
Confirm that the voltage and frequency of your input power supply match the
electric rating described on the system name plate label affixed on the chassis.
■
Wear a wrist strap when handling an internal disk, a mother board unit, or other
printed boards.
■
Use grounded power outlets.
■
Do not attempt to make any mechanical or electrical modifications. Fujitsu shall
not be responsible for the regulatory compliance of a chassis that has been modified.
Rack-related safety precautions
■
The racks should be fixed on the floor, ceiling, or the adjacent frame.
■
The racks may be supplied with a quakeresistant options kit. The use of the
quakeresistant options kit prevents the racks from falling over when sliding a
chassis out on a slide rail, either for installation or maintenance.
■
Prior to installation or maintenance, a safety assessment should be conducted by a
service engineer in the following cases:
■
When the quakeresistant options kit is not supplied and the rack is not fixed to
the floor with bolts: Confirm safety by checking whether the rack could fall
over, etc. when a chassis is pulled out on the slide rail.
■
When the rack is to be installed on a raised floor: Check that the raised floor can
bear the load when a chassis is pulled out on the slide rail.
■
If the chassis is mounted at the 20U level or higher, use a step ladder.
■
If multiple chassis are mounted in a rack, perform maintenance for each of the
chassis.
For details on the rack, see "Chapter 2 Planning and Preparing for System
Installation" in the Fujitsu M10-1/SPARC M10-1 Installation Guide .
1.4 Precautions on Static Electricity
Fujitsu M10-1/SPARC M10-1 Service Manual ･ June 2021 4