Compaq 470007-802 Deskpro EN Series of Personal Computers - Slim Desktop Model - Page 62

Battery, Use Computer Setup to relock the Smart Cover Lock, if applicable.

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4.17 Battery The battery that comes with the computer provides power to the real-time clock and has a lifetime of about three years. When replacing the battery, use the appropriate 3-volt lithium coin cell battery. To replace the battery: 1. Prepare the computer for disassembly (Section 4.2). 2. Remove the access panel (Section 4.6). 3. Rotate the drive cage to the upright position (Section 4.14). 4. Lift the battery out of its holder. 5. Slide the replacement battery into position with the "plus" side up. The battery holder automatically secures the battery in the proper position. 6. Replace the access panel. 7. Plug in the computer and turn on power. 8. Use Computer Setup to relock the Smart Cover Lock, if applicable. 9. Reset the date, time, passwords, and any special system settings, using Compaq Computer Setup. ✎ If you previously saved your CMOS settings to a diskette with F10 setup, you can restore these CMOS settings using F10 setup and the diskette with the saved CMOS configuration. WARNING: This computer contains a lithium-ion battery pack. There is a risk of fire and chemical burn if the battery pack is handled improperly. Do not disassemble, crush, puncture, short external contacts, dispose in water or fire, or expose it to temperatures higher than 60ºC (140ºF). In North America, dispose of nickel metal hydride or lithium-ion batteries by taking advantage of the Compaq battery recycling program. You will be provided with a postage-paid battery pack mailer preaddressed to a reclamation facility where the metals are recycled. Call the telephone number listed for your location in the Contacting Customer Support guide for more information. In Europe, do not dispose of batteries with general household waste. Dispose of or recycle them by using the public collection system or returning them to Compaq, your authorized Compaq partners, or their agents. Compaq Deskpro EN Series of Personal Computers 4-29

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Compaq Deskpro EN Series of Personal Computers
4-29
4.17
Battery
The battery that comes with the computer provides power to the real-time clock and has a
lifetime of about three years. When replacing the battery, use the appropriate 3-volt
lithium coin cell battery. To replace the battery:
1.
Prepare the computer for disassembly (Section 4.2).
2.
Remove the access panel (Section 4.6).
3.
Rotate the drive cage to the upright position (Section 4.14).
4.
Lift the battery out of its holder.
5.
Slide the replacement battery into position with the “plus” side up.
The battery holder automatically secures the battery in the proper position.
6.
Replace the access panel.
7.
Plug in the computer and turn on power.
8.
Use Computer Setup to relock the Smart Cover Lock, if applicable.
9.
Reset the date, time, passwords, and any special system settings, using Compaq
Computer Setup.
If you previously saved your CMOS settings to a diskette with F10 setup, you can
restore these CMOS settings using F10 setup and the diskette with the saved CMOS
configuration.
WARNING:
This computer contains a lithium-ion battery pack. There is a risk of fire and chemical
burn if the battery pack is handled improperly. Do not disassemble, crush, puncture, short external
contacts, dispose in water or fire, or expose it to temperatures higher than 60ºC (140ºF).
In North America, dispose of nickel metal hydride or lithium-ion batteries by taking advantage of the
Compaq battery recycling program. You will be provided with a postage-paid battery pack mailer
preaddressed to a reclamation facility where the metals are recycled. Call the telephone number
listed for your location in the
Contacting Customer Support
guide for more information.
In Europe, do not dispose of batteries with general household waste. Dispose of or recycle them by
using the public collection system or returning them to Compaq, your authorized Compaq partners,
or their agents.