AT&T Z431 manual General Guidelines

Page 31

•  When disposing of a battery, be sure it is nonconducting by applying vinyl tape to the (+) and (-) terminals.

•  Do not attempt to disassemble or modify the battery. •  Do not drop or throw the handset.

•  Do not subject the handset to harsh treatment.

•  Stop using the battery if you notice it becoming abnormally hot, or if you notice any odor, discoloration, deformation, or anything abnormal occurring when using the phone, charging the battery, or when the phone and/or battery are idle.

•  In the unlikely event of a battery leak, keep the battery discharge away from your eyes and skin. If the leakage does come into contact with your eyes or skin, flush thoroughly with clean water and seek immediate medical attention.

•  Do not use a damaged or deformed battery. •  Do not solder a battery.

•  When a battery has reached the end of its usable life cycle, immediately remove it from any equipment.

•  The earpiece may become warm during normal use. Also, the handset may become warm while the battery is being charged.

•  When a handset is in vibration mode, the vibration can sometimes cause the handset to move.

•  Be careful not to place the handset near heat sources (such as a heater) or too close to the edge of a table.

•  Use a damp or anti-static cloth to clean the handset. Do not use an ordinary dry cloth or electrostatic cloth. Do not use chemical or abrasive cleaners as these could damage the casing.

•  The use of third-party equipment, cables, or accessories not made or authorized by the manufacturer may invalidate the warranty of your handset and may damage the handset.

54

Care and Maintenance

•  Remember to make backup copies of all important data stored on your handset. •  The cardboard packing supplied with this handset is recyclable.

Caution: There is a risk of explosion if the battery is replaced with an incorrect type. Dispose of used batteries according to the instructions.

General Guidelines

•  Unauthorized duplication of copyrighted material is prohibited by law in most countries. Please check the laws in your country concerning the use of copyrighted material.

•  Many jurisdictions have laws and regulations restricting or prohibiting the use of camera and video equipment in public or private areas. Some jurisdictions restrict or prohibit the distribution, display, processing, and general use of photographs or videos based on where they were captured. Users are strongly encouraged to obey all laws and to respect the personal rights of others.

•  Please check with your service provider regarding roaming surcharges and network availability. Coverage may not be available in some areas.

•  The use of mobile phones is not allowed in some areas, such as hospitals, research centers, and airplanes. The user is ultimately responsible for making sure that the device is completely powered off. If there is any uncertainty about this, remove the battery from the handset.

•  Observe any signs that indicate a prohibition or restriction of mobile phone use (such as those near gas stations or explosives) and when indicated, power off the handset or device immediately.

•  If you have a heart condition, consult your physician before using a mobile phone.

•  Keep the handset, charger, and batteries away from children. •  Do not use the handset where blasting is in progress.

Care and Maintenance

55

Image 31
Contents User Guide Contents Contents Iii Starting Up Removing the Back Cover and Installing the BatteryRemoving the Battery Getting StartedRemoving the SIM Card Inserting the SIM CardInserting the microSD Card Removing the microSD Card Charging the BatterySwitching Your Phone On/Off Hold the Power/End Key to turn your phone on or offKey Functions Getting to Know Your PhoneHome Screen Indicators and IconsSpoken turn-by-turn directions Main MenuMain Menu Icons Icon Name Description AT&T NaviUsing the Address Book How to Make CallsHow to Receive Calls Adjusting Your Call SettingsAdding a New Contact Adjusting the VolumeUsing Call History Address BookUsing Address Book Entry Options Configuring Speed DialPerforming a Speed Dial Entering Text SMS and MMS Messages MessagingVoicemail Text Message SettingsMultimedia Message Settings Voicemail SettingsSetting Up Your Email Account Browsing the Internet Receiving Data Sending DataMusic EntertainmentCapturing and Viewing Pictures Capturing and Viewing VideoMusic Player Shop MusicAT&T Radio AT&T Social Net Setting Up a Social NetworkSocial Networking Voice RecorderYellow Pages Change Notification SettingsYPmobile AT&T Navigator Calculator AlarmTools CalendarConversion Tip CalculatorStopwatch World TimeRecent Calls SettingsDisplay Settings Phone SettingsProfiles Call SettingsPIN Code Connection SettingsSecurity Settings Phone PasswordPIN2 and PUK Codes AT&T Software UpdateMaster Clear/Reset CustomizationHAC Hearing Aid Compatibility Mode AccessibilityCare and Maintenance TTY ModeGeneral Guidelines Ctia Requirements Aircraft SafetyHospital Safety Battery usage by children should be supervisedDeclaration of Conformity Road SafetyEmergency Service Vehicles Equipped with AirbagsHAC Mode Troubleshooting and FAQsUse a soft, dry cloth to clean Problem Possible Causes Possible Solution Battery willTemperature to return to Defective Center for testingFCC Compliance SpecificationsRadio Frequency RF Energy Normal wear and tear WarrantyOther Warranty Program How to Get Warranty Service
Related manuals
Manual 16 pages 57.85 Kb