User guide

12 007-5900-001
2: System Safety
• Serverboard Battery
Caution: There is a danger of explosion if the onboard battery is installed upside down,
which will reverse its polarites (see Figure 2-1). This battery must be replaced only with the
same or an equivalent type recommended by the manufacturer. Dispose of used batteries
according to the manufacturer's instructions.
• Mainboard replaceable soldered-in fuses: Self-resetting PTC (Positive Temperature Coefficient)
fuses on the mainboard must be replaced by trained service technicians only. The new fuse must
be the same or equivalent as the one replaced. Contact technical support for details and support.
Figure 2-1 Installing the Onboard Battery
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Lithium battery
Battery holder