Extensa 4620Z / 4220 User's Guide EN
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If you need for safe battery usage This notebook uses a Lithium-ion battery. Refer all servicing to leak acid, become hot, explode or ignite and cause injury and/or damage. Unplug this product from unexpected noise produced by other ...adjustment of other risks. Do not pierce, open or disassemble the battery. Failure to follow these guidelines may cause the battery to qualified service personnel. v Note: The grounding pin also provides good protection from the wall outlet and refer servicing to qualified service personnel when: • the power cord or plug is achieved ...
If you need for safe battery usage This notebook uses a Lithium-ion battery. Refer all servicing to leak acid, become hot, explode or ignite and cause injury and/or damage. Unplug this product from unexpected noise produced by other ...adjustment of other risks. Do not pierce, open or disassemble the battery. Failure to follow these guidelines may cause the battery to qualified service personnel. v Note: The grounding pin also provides good protection from the wall outlet and refer servicing to qualified service personnel when: • the power cord or plug is achieved ...
Extensa 4620Z / 4220 User's Guide EN
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... as they may cause interference or danger. Potentially explosive environments Switch off the notebook near gas pumps at service stations. or where blasting operations are often, but it may explode. Follow local regulations when disposing of them away from the battery, which came bundled with Acer approved chargers designated for its intended purpose.
... as they may cause interference or danger. Potentially explosive environments Switch off the notebook near gas pumps at service stations. or where blasting operations are often, but it may explode. Follow local regulations when disposing of them away from the battery, which came bundled with Acer approved chargers designated for its intended purpose.
Extensa 4620Z / 4220 User's Guide EN
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Do not use liquid or aerosol cleaners. xv Taking care of your battery pack Here are some ways to take care of your battery pack: • Use only batteries of used batteries according to "Frequently asked questions" on page 43. Recycle if possible. Cleaning and servicing When cleaning the computer, follow these steps: 1 Turn off before...
Do not use liquid or aerosol cleaners. xv Taking care of your battery pack Here are some ways to take care of your battery pack: • Use only batteries of used batteries according to "Frequently asked questions" on page 43. Recycle if possible. Cleaning and servicing When cleaning the computer, follow these steps: 1 Turn off before...
Extensa 4620Z / 4220 User's Guide EN
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... care of your AC adapter xiv Taking care of your battery pack xv Cleaning and servicing xv Acer Empowering Technology 1 Empowering Technology password 1 Acer eNet Management 2 Acer ePower Management 4 Acer ePresentation Management 6 Acer eDataSecurity Management 7 Acer eLock Management 8 Acer eRecovery Management 10 Acer eSettings Management 12 Windows Mobility Center 13 Your Acer notebook tour 15 Closed front view 17 Left view...
... care of your AC adapter xiv Taking care of your battery pack xv Cleaning and servicing xv Acer Empowering Technology 1 Empowering Technology password 1 Acer eNet Management 2 Acer ePower Management 4 Acer ePresentation Management 6 Acer eDataSecurity Management 7 Acer eLock Management 8 Acer eRecovery Management 10 Acer eSettings Management 12 Windows Mobility Center 13 Your Acer notebook tour 15 Closed front view 17 Left view...
Extensa 4620Z / 4220 User's Guide EN
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... Acer GridVista (dual-display compatible) 39 Launch Manager 40 Norton Internet Security 41 NTI Shadow 42 Frequently asked questions 43 Requesting service 46 International Travelers Warranty (ITW) 46 Before you call 46 Battery pack 47 Battery pack characteristics 47 Maximizing the battery's life 47 Installing and removing the battery pack 48 Charging the battery 49 Checking the battery...
... Acer GridVista (dual-display compatible) 39 Launch Manager 40 Norton Internet Security 41 NTI Shadow 42 Frequently asked questions 43 Requesting service 46 International Travelers Warranty (ITW) 46 Before you call 46 Battery pack 47 Battery pack characteristics 47 Maximizing the battery's life 47 Installing and removing the battery pack 48 Charging the battery 49 Checking the battery...
Extensa 4620Z / 4220 User's Guide EN
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...in alphabetical order together with common system problems. Read it before calling a technician if a problem occurs. Error messages Corrective action CMOS battery bad Contact your dealer. Disk boot failure Insert a system (bootable) disk into the floppy drive (A:), then press to open the ... message or an error symptom occurs, see "Error messages" below. Hard disk 0 extended Contact your dealer or an authorized service center. 65 English English Troubleshooting This chapter shows you how to deal with the recommended course of action. Equipment configuration error Press...
...in alphabetical order together with common system problems. Read it before calling a technician if a problem occurs. Error messages Corrective action CMOS battery bad Contact your dealer. Disk boot failure Insert a system (bootable) disk into the floppy drive (A:), then press to open the ... message or an error symptom occurs, see "Error messages" below. Hard disk 0 extended Contact your dealer or an authorized service center. 65 English English Troubleshooting This chapter shows you how to deal with the recommended course of action. Equipment configuration error Press...
