Mis Nas Node Serverboard Battery; Mainboard Replaceable Soldered-In Fuses; General Safety Precautions - Silicon Graphics NAS MIS Setup Manual

4: System Safety

MIS NAS Node Serverboard Battery

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Mainboard Replaceable Soldered-in Fuses

General Safety Precautions

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Caution: There is a danger of explosion if the onboard battery is installed upside down,
which will reverse its polarities (see
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.
Lithium battery
Battery holder
Figure 4-1
Installing the Onboard Battery
Important: If your system comes with self-resetting PTC (Positive Temperature Coefficient)
fuses on the NAS head node 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.
Follow these rules to ensure general safety:
• Keep the area around the system clean and free of clutter.
• When fully equipped with drives an MIS NAS system weighs approximately 220 lbs
(100 kg.). The system drives and/or power supply units should be removed prior to moving.
Figure 4-1). This battery must be replaced only with the
007-5921-001