Sony PCG-GRX690 - Manual (Page 9)

Using a second battery
To insert a second battery
1. If another device is in the multipurpose bay, remove that device.
2. Insert the battery into the multipurpose bay. When the computer uses the second battery, the Battery 2
indicator turns on.
Inserting the Second Battery
To remove the second battery
1. Make sure the Battery 2 indicator is off and the Battery 1 indicator is on or the computer is connected to AC
power. If the Battery 2 indicator is on:
1. Double-click the CPU icon . The PowerPanel dialog box appears.
2. On the Battery tab, click Primary Battery in the Battery Switch box.
3. Click OK.
2. Turn the computer over, and unlock the weight saver and the multipurpose bay release switch.
Unlocking the Release Switch
3. Pull the battery gently from the multipurpose bay.
4. Insert the weight saver into the multipurpose bay to protect the bay. See "Using the Weight Saver" for more
information.
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