Cleaning the Scanner Window and CN2G Screen | Intermec specification

Chapter 4 — Troubleshooting and Maintaining the CN2G

Note: Date and time settings are not saved through a cold boot.

You will need to reset the time and date.

Cleaning the Scanner Window and CN2G Screen

To keep the computer in good working order, you may need to clean the scanner window.

Clean the scanner window as often as needed for the environment in which you are using the computer. To clean the CN2G, use a solution of ammonia and water.

There are no user-serviceable parts inside the CN2G. Opening the unit will void the warranty and may cause damage to the internal components.

To clean the scanner window

1Press and hold the Power key for approximately 2 seconds, and then release it to turn off the CN2G.

2Dip a clean towel or rag in the ammonia solution and wring out the excess. Wipe off the scanner window and screen. Do not allow any abrasive material to touch these surfaces.

3Wipe dry.

CN2G Handheld Computer User’s Manual

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Intermec user manual Cleaning the Scanner Window and CN2G Screen, To clean the scanner window

Contents

CN2G Handheld Computer CN2G Handheld Computer User’s Manual Version Date Description of Change Document Change Record CN2G Handheld Computer User’s Manual Contents Contents Troubleshooting and Maintaining the CN2G Contents Viii Before You Begin Safety Summary Web Support Safety IconsGlobal Services and Support Warranty Information Telephone Support Who Should Read This Document?Related Documents Patent Information Regex++, Index. Version 3.31, 16th Dec Other Copyright Information Using the CN2G Handheld Computer Introducing the CN2G Handheld Computer What’s New? Using the Battery To install and charge the battery Installing and Charging the Battery Battery To remove the battery Removing the Battery Icon Status Maximizing Battery LifeChecking the Battery Status Battery Icon Status Using the Keypad Using the Power KeyTo access functions printed on the keypad overlay Using the Touch Screen Using the Touch Screen and StylusTo turn off the CN2G To open ScanDemo Using ScanDemoUnderstanding the Desktop Functions You Can Perform With the Stylus To enable or disable symbologies Using Transcriber Icon Description Understanding the Screen IconsCalibrating the Screen CN2G Screen Icons Light Color Description Understanding the Status LightsTo calibrate the screen Understanding the CN2G Status Lights Understanding the CN2G Beeps To change the beeper volumeUnderstanding the Beeps Scanning Bar Codes To scan a bar code label with the CN2G 123456 To remove the SD card Using the SD Card To insert the SD card Install the battery door Using the CN2G Handheld Computer Configuring the CN2G Use Setup Assistant Use Intermec Settings Remotely How to Configure the CN2G Parameters Configuring the CN2G With the Setup Assistant To open Intermec Settings Configuring the CN2G Locally With Intermec Settings Configuring the CN2G To Perform This Function Do This Restoring Default SettingsNavigating in Intermec Settings To restore default settings Configuring the CN2G Remotely With Intermec Settings Exiting Intermec SettingsTo exit Intermec Settings Configuring USB Communications Configuring the CN2G For Your Network To use USB communications with your CN2G Configuring 802.11b/g Radio Communications Configuring the Network Parameters for a TCP/IP Network To use wireless communications in a TCP/IP network Configuring the Network Parameters for a UDP Plus Network To use wireless communications in a UDP Plus network Configuring Security Choosing Between Microsoft and Funk Security Selecting Funk as Your Security ChoiceTo select Funk security as your security choice To select a profile for Funk security Selecting a Profile for Funk Security Using WPA Security For Authentication, choose TTLS, PEAP, or TLS and tap Save Configuring WPA Security With Funk Security For Authentication, choose None and tap Save To enable WPA-PSK security on your CN2G with Funk security Configuring WPA Security With Microsoft Security Configuring the CN2G Using 802.1x Security Configuring 802.1x Security With Funk Security Configuring 802.1x Security With Microsoft Security Using Leap Security To enable Leap security on your CN2G Using Static WEP Security Configuring Static WEP Security With Microsoft Security Configuring Static WEP Security With Funk Security Select Enroll Certificates and tap the Run App button Loading Certificates Configuring the CN2G Configuring the CN2G Disabling Security To disable security Developing and Installing Applications Developing a New Application Developing Applications for the CN2G Installing Applications on the CN2G Developing a Web-Based ApplicationTo open Microsoft Internet Explorer Installing ActiveSync and Establishing a Partnership Installing Applications Using ActiveSync To install ActiveSync and establish a partnership Using ActiveSync to Copy Files and Install Applications To install an application on the CN2G using ActiveSync To use Avalanche to remotely manage the CN2G Installing Applications Using Your SD CardInstalling Applications Using Wavelink Avalanche To install applications using the SD card Upgrading the Operating System Upgrading the Operating System Using an SD CardLaunching Your Application Automatically Upgrading Your CN2G To upgrade the operating system To remotely upgrade a CN2G using Intermec Settings Upgrading the Persistent Storage Manager Files To upgrade the PSM files Developing and Installing Applications Developing and Installing Applications Troubleshooting and Maintaining the CN2G Solution Problems and SolutionsProblems While Operating the CN2G Problem Problems While Operating the CN2G Problems While Configuring Security Problems While Configuring Security Problem Solution Problems With Wireless Connectivity You may have gone out of range of an access point Problems With Wireless Connectivity Problems While Scanning Bar Codes Problems While Scanning Bar Codes Booting the CN2G Warm Booting the CN2GTo warm boot the CN2G using the Warm Boot button Cold Booting the CN2G To warm boot the CN2G using the Power keyTo cold boot the CN2G To clean the scanner window Cleaning the Scanner Window and CN2G Screen Troubleshooting and Maintaining the CN2G Appendix Physical and Environmental Specifications Accessories for the CN2G Default Configuration Default Scanner ConfigurationDefault Communications Configuration Name Servers Settings Default Value Radio Settings Default ValueUDP Plus Settings Default Value Device Settings Default Value Default Device Settings Configuration Index CN2G Symbols and Numbers Manual Index TCP/IP Index Page 074751-002