Lithium (Cmos/Clock) Battery - Intergraph InterServe 80 SL System Reference Manual

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Alarm switch
2. Remove the two screws that secure the switch to the chassis and remove the switch.
3. Align the new switch with the chassis mounting holes and install the screws.
4. Connect the wires to same locations noted in Step 1.

Lithium (CMOS/Clock) Battery

Before removing the system battery, start the system and enter BIOS Setup. Page through all
the screens, making note of all parameters. Parameters include date, time, hardware
configuration, and other data.
CAUTION Do not change any parameters. Doing so could cause your system to operate improperly or
not at all. After replacing the battery, you will need these BIOS parameters to ensure the
system is restored to its previous state.
The battery is located near the bottom front of the system board. See the system board
diagram in Chapter 5, "System Board," for details. When you remove the battery, the system
will lose its operating parameters stored in CMOS. As a result, the system BIOS parameters
are lost.
After you install the new battery, you must reset the date and time and reconfigure the BIOS.
See the InterServe 80 SL System Setup for details on updating and configuring the BIOS.
WARNING There is a danger of explosion if the battery is incorrectly replaced.
WARNING Replace the battery with the same or equivalent type only, as recommended by the
battery manufacturer. Dispose of used batteries according to the battery
manufacturer's instructions.