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Figure 16. Remove the battery
CAUTION:
Handle used batteries carefully. Do not damage the battery in any way; a damaged battery can release
hazardous materials into the environment. Do not discard a used battery in the garbage or a public
landfill. Refer to the IBM Systems Environmental Notices for battery disposal guidelines.
Battery installation
To install an onboard battery, follow these steps:
1. Identify the battery's polarity. The positive (+) side must be facing up.
2. Insert the battery into the battery holder. Push it down until you hear a click to ensure that the
battery is securely locked, as shown in the following figure.
Figure 17. Install the battery
CAUTION:
Be sure to replace the battery with the same type only.
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Chapter 5. Field replaceable or upgrade units
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