Charging by connecting to PC | Casio C721 specification

Getting Started with Your Phone

Warning!

Do not connect another Wall Charger to the Charging/Data Port (either directly or through the Headset Adapter), when charging the phone inserted in the Handset Charging Cradle. Damage or overheat may result.

NOTE

The phone can be inserted into the Handset Charging Cradle even if you Twist and Close it.

For “Twist and Close the phone” see page 27.

k Charging by connecting to PC

You can charge your phone by connecting the USB cable (included inbox) to your PC and the opposite end to the Handset Charging Cradle.

Warning!

Be sure to install the custom USB driver from the included CD before connecting the mobile phone and PC with USB cable.

1.Connect the included USB cable to your PC as in 1 in the figure below.

2.Connect the included USB cable to the Handset Charging Cradle as in 2 in the figure below.

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Image 17

Casio C721 manual Charging by connecting to PC

Contents

User Guide Contents Media Center Recent Calls 139 Month Limited Warranty Phone Overview Getting Started with Your Phone Outside Display LCD Screen Earpiece LCD Screen Clear/Voice Commands KeyMicrophone Left Soft Key Camera/Video Key 17. # Vibrate Mode Key End/Power KeyCharge Indicator Directional Key Lock Switch Internal Antenna Area Battery Cover Speaker Volume/Zoom In/Out KeysShutter Key Side Select Key Dust Resistance Water ResistanceShock Resistance Battery Installing the Battery Removing the battery Charging the Battery Charging by connecting to PC Getting Started with Your Phone Opening and Closing the Charging/Data Port Cover Charging the battery by directly connecting Wall Charger Battery Level Redialing Calls Turning the Phone On and OffMaking Calls Screen Icons Receiving Calls Tab, List, and Grid Menu Access Grid Menu Menu Overview Bluetooth Menu Display SettingsSounds Settings Browse & Download Memory Phone Settings Phone InfoCall Settings Twist and Close the phone Function Select Menu Using a Memory Card Installing a Memory Card Removing a Memory Card Getting Started with Your Phone Lock Mode Using the Headset AdapterVibrate Mode Mute Function Volume Quick Adjustment Caller ID Voice CommandsCall Waiting Speed Dialing T9 Word/Abc/ABC/123/Symbols/Add Quick Text Using Abc Multi-tap Text InputText Input Text Input Modes Using the Next Key Using T9 Word Mode Text Input Adding Words to the T9 Database Using 123 Numbers Text InputUsing Symbol Text Input Contacts Entries Basics of Storing Contact Entries Adding or Changing Groups Options to Customize Your Contacts No Group/Club/Family/Friends/Work Changing the Call Ringtone Adding a Speed Dial Entry Adding or Changing the Pictures IDAdding or Changing an E-mail Address Adding a Phone Number from the idle screen Editing Contact Entries Adding a Phone Number from the Contact List Screen Default NumbersChanging the Default Number Editing Stored Names Editing Stored Phone Numbers Deleting a Phone Number from a Contact DeletingDeleting a Contact Entry Deleting a Speed Dial Wait W Phone Numbers with PausesSec Pause P Storing a Phone Number with Pauses Adding a Pause to an Existing Number Searching Your Phone’s Memory Scrolling Through Your Contacts Making a Call from Your Phone’s MemorySearching by Letter From Contacts Missed/Received/Dialed/Blocked/All From Recent CallsSpeed Dialing For Triple-Digit Speed Dials For Single-Digit Speed DialsFor Double-Digit Speed Dials Tips for stabilizing your camera How to hold your phone when shooting Viewing direction of saved picture and video Options Flip Open Take Picture Display Setting Self TimerMacro Brightness Options Twist and Close Normal Shot Flip Open Camera Camera Normal Shot Twist and Close Perspective Adjustment Twist and Close Multi Shot Flip Open Multi Shot Twist and Close Multi Shot View Flip Open Multi Shot View Twist and Close Take Picture mode Icon Reference Camera Recording Light Record VideoColor Effects Call Interruption Camera Start Sound Record Video Flip Open Record Video Twist and Close Record Video mode Icon Reference Color Effects Downloading Applications Access and Options Press 1 Music & Tones Music & TonesCast Music with Rhapsody Press 1 Music & Tones, 1 V Cast Music Rhapsody Press 1 Music & Tones, 3 My Ringtones Get New RingtonesMy Ringtones My Music Recording New Sounds My Sounds Shortcut Erase Sound Media Center Picture & Video Quick Access to Picture & Video FeatureCast Videos Press 2 Picture & Video Press 2 Picture & Video. Press 1 V Cast Videos Browsing, Selecting, and Playing Video ClipsDownloading a Video Clip Deleting Video Clips Configuring Alerts for New Video Clips Get New Pictures Press 2 Picture & Video, 3 My Pictures My PicturesSet As Slide Show Rotate Browse My Pictures Twist and Close Resize Zoom You can crop pictures saved in My Pictures Crop Pers.Adj Perspective Adjustment Pers.Adj Slide Show Flip Open Erase All Pictures Slide Show Twist and CloseErase Picture My Videos View Erase VideoSet As Wallpaper Erase All Videos GamesOnline Album Press 2 Picture & Video, 7 Online Album Playing Downloaded Games Mobile WebStarting the Dashboard Starting the Mobile Web Action Menu Ending a Browser SessionInitiating a Phone Call from the Browser Main Menu Changing Display Mode Settings Press 5 Browse & Download Browse & DownloadVZ NavigatorSM App. Memory/Phone Memory/View Log/Help ExtrasInfo New Message Messaging New Message Alert New MessageSending a Text Message New Message Press 1 TXT Message Press 2 Picture Message Sending a Picture Message Sending a Voice Message Sending a Video MessagePress 3 Video Message New Message Press 4 Voice Message Customizing the Message Using Options Using Contacts to Send a Message Press 1 From Contacts InboxOut of Memory Warning Viewing Your Inbox Unread Messages or Only Read Messages SentMessage Icon Reference Resend DraftsErase Sent Message Info Erase Drafts VoicemailChecking Your Voicemail Box Mobile IM. Mobile IM launches Visual Voice MailMobile IM Chat Message Settings Entry Mode Message Settings Submenu DescriptionsSignatureNone/Custom Messaging Font Size Small/Normal/Large Multimedia Auto Receive Signature Message Erase Confirmation message appears New Contact Contacts Email 1/Group/Picture/Ringtone/Mobile 2/Email Contact ListPress 1 New Contact Groups Change Group Name Add a New GroupAdd Contacts to Group Erase Group Speed Dials Press 5 In Case of Emergency Case of Emergency ICEAdding a Contact to ICE Entering Personal Info Press 6 My Name Card My Name Card Missed Received Dialed Blocked All Recent Calls Press 2 Received MissedReceived Blocked Save to Contacts/Erase/Lock Unlock/Erase All/View TimersDialed All View Timers Press 1 My Verizon. The browser will launch My Verizon Tools Voice CommandsAlarm Clock Stop Watch Countdown Timer World Clock Notepad Send MSG Type Press 2 Tools, 1 Voice CommandsCall Name or # Check Item Go To ShortcutContact Name Play Playlist Calculator Voice Commands SettingsSensitive Press 2 Tools, 2 Calculator Press 2 Tools, 3 Calendar CalendarAdding a New Event Viewing and Editing Event Details Setting an Alarm Alarm ClockDisabling an alarm before it sounds Press 2 Tools, 4 Alarm Clock Press 2 Tools, 6 Countdown Timer Countdown TimerStop Watch Press 2 Tools, 5 Stop Watch Adding a New Note World ClockViewing and Editing a Note Press 2 Tools, 7 World Clock Bluetooth Menu Add New Devices PowerPress 3 Bluetooth Menu 141 Icon References When Successfully Connected Icon Reference When Adding New Device Options Press 2 Discovery Mode Discovery ModeMy Phone Name Supported Profiles Press 3 Supported Profiles Sending and Receiving Name CardsSending a Name Card Receiving a Name Card Sending My Name CardPulling a Name Card Receiving an Image Sending and Receiving ImagesSending an Image Call Ringtone Sounds SettingsCall Sounds Press 4 Sounds Settings, 2 Alert Sounds Press 4 Sounds Settings, 1 Call Sounds, 2 Call VibrateCall Vibrate Alert Sounds Power On/Off Keypad VolumeService Alerts Press 5 Display Settings Display SettingsPress 5 Display Settings, 1 Banner, 1 Personal Banner Banner ERI Banner Press 5 Display Settings, 1 Banner, 2 ERI BannerBacklight Seconds/15 seconds/30 seconds/Always On/Always Off Display Themes ContrastWallpaper Dial Fonts Main Menu Settings Slide Show Clock FormatAuto Start On/Off Normal/Large Only Press 5 Display Settings, 9 Slide Show, 2 Duration Press 5 Display Settings, 9 Slide Show, 1 Auto Start On/OffDuration Seconds / 5 seconds / 30 seconds / 180 seconds Airplane Mode Phone SettingsPress 5 Display Settings, 9 Slide Show, 3 Repeat Press 6 Phone Settings Press 6 Phone Settings, 2 Set Shortcuts, 1 Set My Shortcuts Press 6 Phone Settings, 1 Airplane ModeSet Shortcuts Set My Shortcuts Set Directional Keys Resetting My Shortcuts Language Resetting the Directional Key SettingsPress 6 Phone Settings, 3 Voice Commands Edit Codes LocationSecurity Press 1 Edit Codes Press 6 Phone Settings, 6 SecurityRestrictions Only/Block All Phone Lock SettingPress 2 Restrictions Press 3 Phone Lock Setting Restore PhoneLock Phone Now Press 4 Lock Phone Now System Select Press 5 Restore PhonePress 6 Phone Settings, 7 System Select Press 6 Phone Settings, 8 NAM Selection Call SettingsPress 7 Call Settings NAM Selection Press 7 Call Settings, 2 Auto Retry Press 7 Call Settings, 1 Answer OptionsAnswer Options Auto Retry Press 7 Call Settings, 3 TTY Mode TTY ModePress 7 Call Settings, 4 One Touch Dial One Touch Dial Dtmf Tones Voice PrivacyPC Connections Save Options MemoryPhone Memory Phone Memory Usage Press 8 Memory, 2 Phone Memory, 1 Phone Memory Usage Deleting and Moving FilesPress 8 Memory, 2 Phone Memory My Pictures/My Videos/My Ringtones/My Music/My Sounds Card Memory Usage Card MemoryPress 8 Memory, 3 Card Memory, 1 Card Memory Usage Press 8 Memory, 3 Card Memory Press 9 Phone Info My Number/SW/HW Version/Icon Glossary/Software UpdatePhone Info Icon Glossary My NumberSW/HW Version Press 9 Phone Info, 4 Software Update, 1 Status Software UpdatePress 9 Phone Info, 4 Software Update, 2 Check New Status Install Deferred S/W Included Items Driving TIA Safety InformationTips on Efficient Operation Electronic Devices Pacemakers Aircraft VehiclesPosted Facilities Potentially Explosive Atmospheres Safety Information for FCC RF ExposureBlasting Areas SAR information Body-Worn Operation 183 184 FDA Information What kinds of phones are the subject of this update? What is FDA’s role concerning the safety of wireless phones? Do wireless phones pose a health hazard? 187 What are the results of the research done already? 189 190 Use a wireless phone connected to a remote antenna What about children using wireless phones? 192 193 Casio Exilim Phone’s ALI Capability Emergency CallsFCC Enhanced 911 E911 Rules Compliance with Other FCC Regulations Operating Procedures Precautions General Safety 197 198 Battery Safety Antenna Safety DON’Ts Charger 202 Repetitive Motion Injuries Seizures/Blackouts Camera Accessibility What is Hearing Aid Compatibility? Gallaudet University, Rerc Avoid potential hearing loss 207 American Academy of Audiology National Institute for Occupational Safety and Health Call to Protect Month Limited Warranty 211 212 USA Index ERI Recent Calls Settings & Tools 218 219