Silicon Graphics Rackable H2106-G7, System User'S Manual

Page: 52 / 112

28 007-5683-004
4: System Safety
Serverboard Battery
Caution: There is a danger of explosion if the onboard battery is installed upside down,
which will reverse its polarities (see Figure 4-1 ). This battery must be replaced only with the
same or an equivalent type recommended by the manufacturer. Check with your service
representative if you have any questions. Dispose of used batteries according to the
manufacturer's instructions.
Figure 4-1
Installing the Onboard Battery
DVD-ROM Laser
Caution: This server may have come equipped with a DVD drive. To prevent direct
exposure to the laser beam and hazardous radiation exposure, do not open the drive enclosure
or use the unit in any unconventional way.
Mainboard Replaceable Soldered-in Fuses
Important: If your system comes with self-resetting PTC (Positive Temperature Coefficient)
fuses on the serverboard, they must be replaced by trained service technicians only. The new fuse
must be the same or equivalent as the one replaced. Contact your technical support organization
for details and support.
!
Lithium battery
Battery holder
!