HP 6720t Mobile manual Headset and earphone volume level notice, Cleaning the keyboard

Page 44

466202-002.book Page 40 Wednesday, February 20, 2008 11:44 PM

Product information

Headset and earphone volume level notice

ÅWARNING: Listening to music at high volume levels and for extended durations can damage one’s hearing. To reduce the risk of hearing damage, lower the volume to a safe, comfortable level and reduce the amount of time listening at high levels.

For your own safety, before using headsets or earphones, always reset the volume. Some headphones are louder than other headphones, even if the volume control setting is the same.

Changing the default audio or equalizer settings might lead to higher volume and should only be done with caution.

For your own safety, headsets or earphones used with this product should comply with the headphone limits in EN 50332-2.

If the computer includes a headset or earphones, this combination is in compliance to EN 50332-1.

Power cord notices

ÅWARNING: To reduce the risk of electric shock or damage to the equipment:

Plug the power cord into an AC outlet that is easily accessible at all times.

Disconnect power from the computer by unplugging the power cord from the AC outlet (not by unplugging the power cord from the computer).

If provided with a 3-pin attachment plug on the power cord, plug the cord into a grounded (earthed) 3-pin outlet. Do not disable the power cord grounding pin, for example, by attaching a 2-pin adapter. The grounding pin is an important safety feature.

ÅWARNING: To reduce potential safety issues, only the AC adapter provided with the computer, a replacement AC adapter provided by HP, or an AC adapter purchased as an accessory from HP should be used with the computer.

Cleaning the keyboard

ÅWARNING: To reduce the risk of electric shock or damage to internal components, do not use a vacuum cleaner attachment to clean the keyboard. A vacuum cleaner can deposit household debris on the keyboard surface. Clean the keyboard regularly to prevent keys from sticking and to remove dust, lint, and particles that can become trapped beneath the keys. A can of compressed air with a straw extension can be used to blow air around and under the keys to loosen and remove debris.

 

 

40

 

 

 

Getting Started

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Image 44
Contents Getting Started HP Compaq 6720t Mobile Thin ClientBook Page ii Wednesday, February 20, 2008 1144 PM Contents Book Page iv Wednesday, February 20, 2008 1144 PM Basic setup Unpack the boxInsert the battery Connect the computer to external power Open the computer Turn on the computer Manual logon Enter your logon informationAutomatic logon Connect to a computer network Begin managing your network network administrators onlyAdministrator logon Download the Deployment Solution console Quick tour Top componentsPointing devices Front componentsLeft-side components Right-side components Rear componentsBottom components Wireless antennae Product information Regulatory notices Regulatory, safety, and environmental noticesImportant display information Federal Communications Commission notice ModificationsBook Page 16 Wednesday, February 20, 2008 1144 PM Brazilian notice Canadian noticesEuropean Union notices Avis CanadienBook Page 19 Wednesday, February 20, 2008 1144 PM Products with 2.4-GHz wireless LAN devices Ergonomics notice Indian notice Japanese noticesBook Page 23 Wednesday, February 20, 2008 1144 PM Book Page 24 Wednesday, February 20, 2008 1144 PM Wireless WAN certification markings Korean notice Singaporean wireless notice Taiwan noticeEnergy Star compliance Battery noticesAirline travel notice Laser compliance Modem noticesTelecommunications device approvals Modem statementsModem declarations Product information Getting Started Book Page 32 Wednesday, February 20, 2008 1144 PM Book Page 33 Wednesday, February 20, 2008 1144 PM Book Page 34 Wednesday, February 20, 2008 1144 PM Canadian modem statements Japanese modem statements New Zealand modem statements Power cord notices Voice supportMacrovision Corporation notice Safety noticesHeat-related safety warning notice Battery notices Headset and earphone volume level notice Cleaning the keyboardBattery disposal Electronic hardware and battery recycling Environmental noticesChinese material content declarations Toxic and Hazardous Substances and ElementsBook Page 43 Wednesday, February 20, 2008 1144 PM Wireless Cards Perchlorate material special handling may applyRated input power Operating environmentBook Page 46 Wednesday, February 20, 2008 1144 PM Computer screen is blank Quick troubleshootingComputer is unable to start up Computer is on but not responding Some external devices are not working Wireless network connection is not workingComputer is unusually warm Contacting technical support Index Index Getting Started Index-3 Book Page 4 Wednesday, February 20, 2008 1144 PM
Related manuals
Manual 64 pages 3.42 Kb