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Intermec CN51 CN51 Mobile Computer User Manual (with Android) - Page 30

About the Audio Features, Adjust the Ringtone and Notification Volume

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Chapter 1 - About the Computer Features About the Audio Features Your mobile computer has a speaker, a microphone, and several software tools for configuring the volume of sounds. Adjust the Ringtone and Notification Volume You can quickly adjust the volume of ringtone and notification sounds by using the side volume buttons. Note: This method only affects the volume of ringtone and notification sounds. To change the volume for other sounds, in the Settings app tap Sound > Volumes. 1 Press one of the right side buttons. The Volume slider appears. 2 Press the right side buttons or adjust the slider to change the volume. 18 CN51 Mobile Computer User Manual

Section	Page
Send Feedback	10
Web Support	10
Send Feedback	10
Telephone Support	10
Who Should Read This Manual	10
Related Documents	10
Patent Information	11
Chapter 1: About the Computer Features	13
About the CN51 Mobile Computer	14
About the Battery	16
Charge the Battery	16
Change the Battery	17
About Battery Status	19
Check the Battery Level	20
Check the Battery Status	20
About Battery Life and Conservation	21
Enable Airplane Mode	22
Quickly Enable or Disable Airplane Mode	23
About the Status LEDs	24
About the Keypad	26
About the Color-Coded Keys	27
How to Capitalize Characters on the QWERTY Keypad	27
How to Capitalize Characters on the Numeric Keypad	28
About the Power Button	28
About the Screen Backlight	29
Configure the Screen Backlight Brightness	29
About the Audio Features	30
Adjust the Ringtone and Notification Volume	30
Enable Vibrate Mode	31
Audio Settings	32
Insert a MicroSD Card	33
How to Transfer Files	35
Configure the USB Connection for PTP	35
CN51 Accessories	36
Chapter 2: About the User Interface and Intermec Applications	39
About the User Interface	40
About the Home Screen	40
View Notifications	41
Customize the Home Screen	42
Customize the Favorites Tray	42
Use Google™ Search	43
About Screen Gestures	43
Set the Time Zone	44
Manage Notifications	44
About Intermec Applications	45
Intermec Apps on the Computer	45
Chapter 3: Use the Scanner	47
About the Scanner	48
Disable the Scanner	48
Disable the Virtual Wedge	49
Enable Symbology Decoding	50
Scan Bar Codes	51
Enable Access to URLs in Bar Codes	52
Enable Scanner Control from Web Applications	53
Use the Scan Demo App	53
How to Configure the Scanner	54
Configure Symbology Decoding Options	54
Australia Post Settings	56
Aztec Settings	56
BPO Settings	57
Canada Post Settings	57
Codabar Settings	58
Codablock A Settings	59
Codablock F Settings	60
Code 11 Settings	60
Code 39 Settings	61
Code 93 Settings	63
Code 128/GS1-128 Settings	64
Datamatrix Settings	65
Dutch Post Settings	66
EAN/UPC Settings	66
GS1 Composite Settings	69
GS1 DataBar Expanded Settings	70
GS1 DataBar Limited Settings	71
GS1 DataBar Omni-Directional Settings	71
Han Xin Settings	72
Infomail Settings	72
Intelligent Mail Settings	73
Interleaved 2 of 5 Settings	73
Japan Post Settings	74
Matrix 2 of 5 Settings	75
Maxicode Settings	76
Micro PDF417 Settings	76
MSI Settings	77
PDF417 Settings	78
Planet Settings	79
Plessey Settings	79
Postnet Settings	80
QR Code Settings	81
Standard 2 of 5 Settings	82
Sweden Post Settings	83
Telepen Settings	84
TLC 39 Settings	85
Configure the Scanner Decode Security Settings	85
Decode Security Settings	86
Set a Preamble, Postamble, or Symbology Identifier	87
Set the Scanner Trigger or Aimer Mode	88
Scanner Settings	88
Chapter 4: Use the Phone	91
About the Phone	92
Activate the UMTS Phone	92
Activate the CDMA Phone	95
Make a Phone Call	96
Answer the Phone	96
Send a Call to Voicemail	96
Switch Apps During a Phone Call	96
Check Your Voicemail	97
Set Your Voicemail Number	98
Change Voicemail Settings	98
Make an Emergency Phone Call	98
Switch Between Network Carriers	99
About Internet Calling	99
Set Up Internet Calling	100
Add Contacts for Internet Calling	100
Configure Phone Settings	101
Phone Settings	101
Chapter 5: Use the Camera	103
About the Color Camera	104
Take a Picture	104
Change Camera Settings for Taking Pictures	104
Record a Video	106
Change Video Settings	106
Chapter 6: Configure the Computer	107
How to Configure the Computer	108
Start the Settings App	108
About the Structure of the Settings App	108
About Network Communications	111
Connect to a Wi-Fi Network	111
Configure Proxy Settings for a Wi-Fi Network	113
Disable Wi-Fi Notifications	113
Connect to an Ethernet Network	114
How to Connect to Virtual Private Networks	114
Add a VPN	115
Connect to a VPN	115
Edit VPN Information	115
About Wireless Security	116
Configure Wireless Security	116
About Certificates	116
Load a Certificate	117
Disable or Remove Certificates	117
About Bluetooth Communications	118
Connect a Bluetooth Device	118
Configure Bluetooth Settings	119
Rename or Disconnect a Paired Device	120
View a List of Received Files	120
About Serial and USB Communications	120
How to Share Your Mobile Data Connection	121
Share the Data Connection Through USB	121
Share the Data Connection Through Bluetooth	121
Share the Data Connection as a Portable Hotspot	122
Chapter 7: Manage the Computer	123
How to Transfer Files	124
Connect to a PC through USB	124
Configure the USB Connection for PTP	124
How to Develop and Install Applications	125
Install the Intermec CN51 SDK Add-on with the SDK Manager	126
How to Set Up the Mobile Computer for App Development	128
Enable Developer Options	128
How to Update the System Software	128
Update Computers Using a Device Management System	129
Update the System Software	129
Chapter 8: Troubleshoot and Maintain the Computer	131
About Troubleshooting the Computer	132
Wi-Fi Connection Problems	132
802.1x Security Problems	133
Problems Reading Bar Codes	134
Problems Using the Computer	136
Call Product Support	137
Locate the Build Version and Configuration String Using the Settings App	137
Locate the Configuration String in the Battery Compartment	138
Reset the Computer	139
Perform a Factory Data Reset	140
Clean the Computer	140
Appendix A: Specifications	143
Physical and Environmental Specifications	144
EA31 Extended Reading Range	146
EA31 Minimum Reading Distances	147
EA31 Typical Reading Distances	148
EA30 Extended Reading Range	150
EA30 Minimum Reading Distances	151
EA30 Typical Reading Distances	152
Appendix B: Default Settings	155
Wireless and Network Settings	156
Scanner Settings	156
Device Settings	159
Personal Settings	160