General Safety Precautions - Supermicro SUPERSERVER 6011H User Manual

SUPERSERVER 6011H User's Manual
! Motherboard Battery: CAUTION - There is a danger of explosion if the
onboard battery (located near the JA1 SCSI connector) is installed
upside down, which will reverse its polarities. This battery must be
replaced only with the same or an equivalent type recommended by
the manufacturer.
manufacturer's instructions.
! CD-ROM Laser: CAUTION - this server may have come equipped
with a CD-ROM drive. To prevent direct exposure to the laser beam
and hazardous radiation exposure, do not open the enclosure or
use the unit in any unconventional way.
4-2

General Safety Precautions

!
Follow these rules to ensure general safety:
! Keep the area around the SuperServer 6011H clean and free of clutter.
! The SuperServer 6011H weighs approximately 54 lbs (24.2 kg) when
fully loaded. When lifting the system, two people at either end should
lift slowly with their feet spread out to distribute the weight. Always
keep your back straight and lift with your legs.
! Place the chassis top cover and any system components that have been
removed away from the system or on a table so that they won't
accidentally be stepped on.
!
While working on the system, do not wear loose clothing such as
neckties and unbuttoned shirt sleeves, which can come into contact
with electrical circuits or be pulled into a cooling fan.
!
Remove any jewelry or metal objects from your body, which are
excellent metal conductors that can create short circuits and harm you
if they come into contact with printed circuit boards or areas where
power is present.
! After accessing the inside of the system, close the system back up
and secure it to the rack unit with the retention screws after ensuring
that all connections have been made.
Dispose of used batteries according to the
4-2