Psion 7545MBWP GSM/GPRS/UMTS/HSPA Module User Manual Omnii Hand Held Computer
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![Chapter 4: ConfigurationOverview of Software49 Psion Omnii Hand-Held Computer User Manual4.1 Overview of Software4.1.1 Psion Software AdvantagePsion Software Advantage is a collection of applications and features designed to support system adminis-trators and end users. These tools enable enterprises to customize the product to meet their needs and to maximize productivity.AGPS Psion CameraApp Launch Keys PsionVuBattery Health TweakItBluetooth Manager ScannerCompass Total RecallDr. Debug Manage TriggersPartnerUp WiFi ConfigPsion A.R.C. Client4.1.2 Microsoft SoftwareWindows CE 6.0 R3 is a 32-bit, real-time, multitasking Operating System. The OS features a small footprint, with compatibility to port existing Win32 applications and Touch & Gesture support. Some of the major WCE 6.0 R3 components are:Flash LiteInternet Explorer EmbeddedMicrosoft WordPadRemote Desktop ConnectionWindows Explorer4.2 The Control PanelThe Windows Embedded CE Control Panel provides a group of applications through which you can set a variety of system-wide properties, such as mouse sensitivity, network configuration and the desktop color scheme.When Omnii boots up, the startup desktop (Windows Classic Shell) is displayed, and any applications stored in the Startup folder start up immediately. To access the Control Panel:• Press [Windows] to display the Start Menu.•Tap on Settings>Control Panel.If you’re using the keyboard:• Press [Windows] to display the Start Menu.• Highlight Settings in Start Menu, and press the [RIGHT] arrow key to highlight the Control Panel.• Press the [ENTER] key.The Control Panel folder contains icons used in the setup of your Omnii.Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-5.png)
![Chapter 4: ConfigurationAboutPsion Omnii Hand-Held Computer User Manual60 Printer Port allows you to assign and enable a virtual outgoing COM port selected from the drop-down menu to communicate with a paired Bluetooth printer. Keep in mind that when a port is chosen, the printer must be on and connected to the chosen port for a remote device to be able to connect.• Select a port within the Printer Port drop-down list, e.g. BSP1: • Check the Printer Port check box.•Open the Device tab and tap on Scan. • Tap-and-hold each Bluetooth Printer device entry and then select Pair, key-in the Passcode (if needed) and then tap Done. DO NOT select any services!•Close the Bluetooth Manager.• Select the Bluetooth device to print to—you will need to key-in (or programmatically raise) the following key sequence [CTRL] [ALT] [F1].• You can now select the Bluetooth device to which you wish to print. 4.4.5 About Device Name displays the broadcasted name of the hand-held. The name can be changed in the System Properties applet: Start>Settings>Control Panel>System icon>Device Name tab.Local Address displays the MAC address (BD_Addr) of the Bluetooth chip.HCI Version & LMP Version display the version of the chip firmware.Component indicates the version of the Psion Bluetooth Subsystem (the manager, drivers, etc).Profiles lists the supported profiles on this specific Omnii.4.4.6 The Bluetooth GPRS WAN ConnectionThe following steps describe how to set up an Internet data connection using a GSM cellular telephone with Bluetooth. Omnii communicates via Bluetooth to the cell phone, which then accesses a WAN (Wide Area Network) and transfers data using GPRS.1. Enable the Dial-Up Networking service in the cell phone.2. Make the phone discoverable.3. Pair the phone service with the Omnii Dial-Up Networking service using the Bluetooth Manager. (For instructions on pairing devices, refer to “Pairing a Device” on page 57.)4. To set up the Internet parameters, choose the Network And Dial-up Connections icon from the Control Panel. 5. Tap on Make New Connection.Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-16.png)
![Chapter 4: ConfigurationThe Bluetooth GPRS WAN ConnectionPsion Omnii Hand-Held Computer User Manual62 9. Under the Call Options tab, turn off Cancel the call if not connected within, and press [ENTER] to save your changes.10. In the Modem dialog box, choose the Next button to display the Phone Number dialog box.The phone number you enter is network carrier dependent. Once you’ve specified all the necessary information, choose the Finish button.11. In the Control Panel, choose the Dialing icon.12. The values in the Dialing Properties dialog box need to be edited according to your network carrier specifications.Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-18.png)
![Chapter 4: ConfigurationCertificates63 Psion Omnii Hand-Held Computer User ManualOnce you’ve edited this dialog box to reflect your network carrier requirements, press [ENTER] to save your changes.13. At this point, return to the Control Panel, and choose the Network and Dial-up Connections icon.14. In the network connection window, the new network configuration—in this case, New Connection is displayed. Tap on the new icon.When you tap on your new connection, an onscreen message indicates the status of your connection: con-nected, disconnected, error messages, and so on. 4.5 CertificatesThis program provides access to the Certificate Manager and Stores. The Certificate Manager displays the certificates in the Windows Certificate Store, and allows you to import, delete, and view these certificates. Omnii checks that the certificate has been digitally signed by a certification authority that Omnii explicitly trusts. This option is used in conjunction with 802.1x authentication to enhance Omnii security.•In the Control Panel, choose the Certificates icon.Your Omnii has certificates preinstalled in the computer. My Certificates is the repository for the device’s personal certificate store, Other Authorities is the repository for the intermediate certificate store, and Trusted Authorities is the repository for the Trusted Root certificate store. Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-19.png)
![Chapter 4: ConfigurationInput PanelPsion Omnii Hand-Held Computer User Manual72 4.12 Input PanelOmnii is equipped with a Soft Input Panel (SIP). Shown below is the standard Microsoft SIP, accessed from the Control Panel. Tapping on the Input Panel button displays a soft input panel (soft keyboard) that can be customized using the Input Panel dialog box.Note: This icon is only displayed when the appropriate imager is installed in your Omnii. If there is an imager installed but this icon is not present, additional software (ICS) may need to be installed.To enable a newly-installed imager, Press and hold down the [FN] key and the [ENTER/Power] key simultaneously for a minimum of three seconds. Soft KeyboardInput PanelButton IconImportant: If the Input Panel button icon is not visible in the taskbar, from the ‘Start’ menu, tap on Settings>Taskbar and Start Menu. Tap the checkbox next to ‘Show Input Panel Button’. To remove this icon from the taskbar, tap in the checkbox to erase the check mark.Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-28.png)
![Chapter 4: ConfigurationKeyboard Properties73 Psion Omnii Hand-Held Computer User ManualThe soft keyboard operates just like a standard keyboard except that rather than pressing a key, you tap on letters, numbers, modifier keys, etc. on the Omnii screen.To customize the appearance and behaviour of the soft keyboard:Tap o n the Input Panel icon in the Control Panel.Figure 4.2 Input Panel Properties• Tap on the Options button to change the appearance of your soft keyboard.Figure 4.3 Soft Keyboard Options4.12.1 Keyboard PropertiesThis icon displays the Keyboard Properties dialog box in which you can adjust the repeat rate of the keys, the intensity of the keyboard backlight and the behaviour of the [FN] and [SYM] modifier keys. This dialog box also allows you to define macro keys and Unicode characters.•In the Control Panel, choose the Keyboard icon.4.12.1.1 Key Repeat•In the Keyboard Properties dialog box, open the Repeat tab.Note: You can also display this dialog box by double-tapping on the Input icon in the far-right cor-ner of the taskbar.Note: These settings apply when a key is held down continuously.Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-29.png)
![Chapter 4: ConfigurationKeyboard Properties75 Psion Omnii Hand-Held Computer User Manual4.12.1.3 Keyboard One Shot Modes•In the Keyboard Properties dialog box, open the One Shots tab.The options in this tab allow you to determine how modifier keys on your Omnii behave. For each modifier key—[ALT], [SHIFT], [CTRL], [FN], and [SYM]—you have the following options in the drop-down menu: Lock, OneShot, and OneShot/Lock. LockIf you choose Lock from the drop-down menu, pressing a modifier key once locks it ‘on’ until you press the modifier key a second time to unlock or turn it off. OneShotIf you choose OneShot, the modifier key remains active only until the next key is pressed.OneShot/LockOneShot/Lock allows you to combine these functions. When you choose this option and you press the mod-ifier key once, it remains active only until the next key is pressed. If you press the modifier key twice, it is locked ‘on’, remaining active until the modifier key is pressed a third time to turn it ‘off’.4.12.1.4 Keyboard Macro Keys•In the Keyboard Properties dialog box, open the Macros tab.Note: Tapping in the checkbox next to ‘When using external power, keep the backlight always ON’ forces the keypad backlight to remain on when the unit is operating with external power.Note: Keep in mind that checking the taskbar lets you know whether or not these keys are locked on. For example, if the [FN] key is locked ‘on’, the taskbar at the bottom of the screen dis-plays it underlined. If this key is displayed without the underline in the taskbar, you’ll know that the key is not locked. It will become inactive following a key press.Important: Once you’ve assigned a One Shot mode to a modifier key, you need to tap on the OK button at the top of the tab to activate your selection.Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-31.png)
![Chapter 4: ConfigurationKeyboard PropertiesPsion Omnii Hand-Held Computer User Manual76 A macro has 200 programmable characters (or “positions”). The macro keys can be programmed to replace frequently used keystrokes, along with the function of executable keys including [ENTER], [BACKSPACE] and [DEL] ([FN]-[BACKSPACE]), function keys and arrow keys. Recording and Saving a MacroYou can program up to 6 macro keys, depending on your keyboard layout. You can also increase the number of virtual macro keys up to 15 using Scancode Remapping (for details, see “Scancode Remapping” on page 78). •In the Macro menu highlight a macro key number, for example macro 1, to assign a macro to macro key [M1]. Choose the Record button. A message screen is displayed instructing you to Enter Key Strokes to Record.• Type the macro sequence you want to assign to the Macro key. You can type text and numbers, and you can program the function of special keys into a macro.• When you’ve finished recording your macro sequence, press the key sequence: [CTRL] [ALT] [ENTER], or choose the Stop Recording button.A new screen called ‘Verify Macro’ displays the macro sequence you created. The Save button is high-lighted. •Press [ENTER] to save your macro, or highlight CANCEL and press [ENTER] to discard it.Executing a MacroTo execute a macro:• Press the macro key to which you’ve assigned the macro. For example, if you created a macro for macro key 1, press [M1] to execute the macro.Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-32.png)
![Chapter 4: ConfigurationKeyboard Properties77 Psion Omnii Hand-Held Computer User ManualDeleting a MacroTo delete a macro:•In the Macros tab, highlight the macro number you want to delete.• Choose the Delete button.4.12.1.5 Unicode Mapping•In the Keyboard Properties dialog box, open the Unicode Mapping tab.The Unicode Mapping tab is used to map combinations of virtual key values and [CTRL] and [SHIFT] states to Unicode™ values. This tab shows the configured Unicode character along with the Unicode value. For ex-ample, the sample screen above shows “a (U+0061)” indicating that the character “a” is represented by the Unicode value “0061”, and so on. Keep in mind that Unicode configurations are represented as hexadecimal rather than decimal values.All user-defined Unicode mappings are listed in the Unicode Mapping tab in order of virtual key value, and then by order of the shift state. If a Unicode mapping is not listed, the Unicode mapping is mapped to the default Unicode value.Adding and Changing Unicode Values• Choose the Add/Change button.Important: Changes to Unicode mappings are not saved until you exit the Keyboard Proper-ties dialog box.Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-33.png)
![Chapter 4: ConfigurationKeyboard PropertiesPsion Omnii Hand-Held Computer User Manual78 • Highlight a value in the Unicode mapping list. In the sample screen above, a value will be assigned to virtual key 0 (VK 0).• Position the cursor in the Unicode Mapping field, and type a Unicode value for the highlighted key.Removing Unicode Values•In the Unicode Mapping tab, highlight the item you want to delete, and choose the Remove button.4.12.1.6 Scancode RemappingA scancode is a number that is associated with a physical key on a keyboard. Every key has a unique scan-code that is mapped to a virtual key, a function or a macro. Scancode Remapping allows you to change the functionality of any key on the keyboard. A key can be remapped to send a virtual key (e.g. VK_F represents the ‘F’ key; VK_RETURN represents the [ENTER/Power] key, etc.), perform a function (e.g. turn the scanner on, change volume, etc.) or run a macro.There are three different tables of scancode mappings: the Normal table, the FN table and the SYM table.The Normal table defines unmodified key presses; the FN table defines key presses that occur when the [FN] modifier is on; the SYM table defines key presses that occur when the [SYM] modifier is on. The default mappings of these scancodes can be overwritten for each of these three tables using the Scancode Remap-ping tab accessed from the Keyboard Properties dialog box.Note: To add a shifted state, [SHIFT] and/or [CTRL], press [TAB] to position the cursor in the checkbox next to ‘SHIFT Pressed’ and/or ‘CTRL Pressed’. Press [SPACE] to select the shift state you want to assign.Note: When using the Mobile Devices SDK Developers' Guide (P/N 8100016), note that the [ORANGE] key is interchangeable with the [SYM] key. Similarly, in the context of the scan-code mapping tables, ‘Orange’ is interchangeable with ‘SYM’.Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-34.png)
![Chapter 4: ConfigurationKeyboard Properties79 Psion Omnii Hand-Held Computer User ManualThe first column in the Scancode Remapping tab displays the scancodes in hexadecimal. If the scancode is remapped to a virtual key, that virtual key is displayed in the next column labelled ‘V-Key’. A virtual key that is ‘Shifted’ or ‘Unshifted’ is displayed in the third column labelled ‘Function’. If the scancode is remapped to a function or a macro, the first and second columns remain blank while the third column contains the function name or macro key number (e.g., Macro 2).Adding a RemapTo add a new remapping:• Choose the Add button at the bottom of the dialog box.The Remap Scancode dialog box is displayed.• Type the scan code in hexadecimal in the field labelled Scancode.Virtual Key, Function and MacroThe radio buttons at the bottom of the dialog box allow you to define to what the scan code will be rema-pped: Virtual Key, Function or Macro. When Virtual Key is selected, you can choose to force [SHIFT] to be on or off when the virtual key is sent. If No Force is selected, the shift state is dependent on whether the shift state is on or off at the time the virtual key is sent.When Function is selected, a list of valid functions appears in the dialog box. When Macro is selected, the macro keys available on your unit are listed in the dialog box.Note: The Label field displays the default function of the scancode you are remapping.Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-35.png)
![Chapter 4: ConfigurationAdd and Edit Trigger MappingPsion Omnii Hand-Held Computer User Manual82 Double-ClickWhen a key is pressed and released, then pressed again within the configured time (between 0 to 1000 mil-liseconds), a double-click occurs. See also “Trigger-Press Type” on page 83.Show All ModulesBy default, the trigger mapping list only shows active mappings. Mappings for drivers or applications that are not currently active are not normally displayed. By checking this checkbox, all mappings, both active and inactive, are displayed.AddTapping this button brings up the Add Mapping dialog (see page 82), so that you can add new trigger map-pings.EditTapping this button brings up the Edit Mapping dialog (see page 82), so that you can edit existing trigger mappings.RemoveTapping this button removes an existing mapping.OKThe OK button in the top right of the Manage Triggers screen saves all changes made. If the cancel button X is tapped instead, or the [ESC] key is pressed, all changes made will be discarded.4.13.2 Add and Edit Trigger MappingThese dialogs allow you to add and edit trigger mappings. Trigger KeyThis drop-down list allows you to specify the source of the trigger events, such as the Soft Scan, Left Scan, etc., for the trigger module selected.Important: It is not possible to have two or more identical mappings—for example [F1] cannot be mapped to the Non-Decoded Scanner twice—even if the trigger type is different.A keyboard key that is used as a trigger source will no longer generate key data, or perform its normal function. For example, if the space button is used as a trigger source, it will not be able to send space characters to applications.Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-38.png)
![Chapter 4: ConfigurationSuspend Threshold and Estimated Battery Backup87 Psion Omnii Hand-Held Computer User ManualWhen the time in the Suspend Timeout field elapses without any activity, the unit enters suspend state. In suspend state, the Omnii CPU enters a sleep state, and wireless communication is shut off. The state of the device (RAM contents) is preserved. Pressing [ENTER] wakes the system from suspend state. 4.18.3 Suspend Threshold and Estimated Battery BackupThe Suspend Threshold adjustment tells the system when to shut down when the battery drains. If you choose Maximum Operating Time, the unit will run until the battery is completely empty; the RAM is only backed up for a short period of time. If you choose Maximum Backup Time, the hand-held shuts off with more energy left in the battery so RAM can be backed up for a longer period of time.The Estimated Battery Backup is the amount of battery power that has been reserved or set aside to protect data until a charged battery can be installed in the hand-held. When the battery capacity is depleted up to the Estimated Battery Backup reserve specified in the Suspend Threshold menu, Omnii shuts off auto-matically and uses the reserve power to preserve the data stored on the computer. Once Omnii shuts down, it cannot be switched on until a fresh battery is installed, or the unit is inserted in a docking station or cradle.• Slide the Suspend Threshold button to the right to increase the battery capacity reserved for backup purposes. Data will be preserved to a maximum of 124 hours.• Slide the Suspend Threshold button to the left to decrease the power reserved for backup purposes; this increases the Omnii operating time—the amount of time the unit will operate before shutting down—but reduces the power reserved for backup purposes to a minimum of 24 hours. Internal super-capacitors will protect the data stored in the computer while the battery is swapped for a fully charged one. 4.18.4 Advanced •In the Power Properties dialog box, open the Advanced tab.Important: Selecting Maximum backup time will reserve approximately 20% of the battery capacity for memory backup. Once the battery is drained, the system RAM memory is lost and the unit must cold boot.In most real-time transaction environments this is not a problem (it only takes a few seconds to cold boot). Batch transaction environments, where data is not saved to a non-volatile memory (such as an SD FLASH card), may need to pay particular attention to this parameter. Psion does not recommend the storage of any valuable data in system RAM.The Omnii Windows Embedded CE 6.0 environment does not store any critical data in RAM (such as the registry or file system). If your application does not save data to RAM, Psion recommends keeping the Suspend Threshold setting as low as possible to maximize battery run time.Important: Once the battery is removed, the super-capacitors will preserve the data stored on Omnii for approximately 5 minutes. It is critical that you install a charged battery before this time elapses.Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-43.png)
![Chapter 4: ConfigurationMoving Photos to Omnii91 Psion Omnii Hand-Held Computer User Manual• Frame the image in the Omnii screen. Press [ENTER] to snap the photograph.Photo MenuWhen the camera is activated, tapping on Menu displays a set of commands to help you modify how your camera operates, the quality of the photos it takes, and so on. You can also use this menu to activate the video recorder rather than the still camera.4.19.2 Moving Photos to Omnii• Connect your device to your PC with ActiveSync.• Locate the pictures on your PC, and drag photos from their folder to the Mobile Device (Omnii). Omnii can be found under Computer (My Computer on PCs running Windows XP).4.19.3 Opening a Photo• To open a photo, tap on Desktop icon: Psion Camera. You’ll see a thumbnail of your photos.Tapping on the camera iconor on Menu displays thumbnails ofphotos stored on Omnii.Note: ‘Video’ is a toggle command. When the ‘Still’ camera is activated, ‘Video’ is available in this menu. When the video recorder is activated, ‘Still’ (camera) is available in this menu.Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-47.png)
![Chapter 4: ConfigurationDeleting a PhotoPsion Omnii Hand-Held Computer User Manual92 • Tap on a thumbnail to open the photo.4.19.4 Deleting a Photo• Press and hold the stylus on the thumbnail photo you want to delete to display a pop-up menu. Tap on Delete.• Confirm your choice when prompted.4.19.5 Using the Video Recorder• Tap on the Menu>Video.•Press [ENTER] to begin recording.• To end the video, press [ENTER] again, or tap on the Stop softkey.Note: If you’ve stored your photos on a storage card, you’ll need to tap on the storage card icon to display your photos.Note: When the ‘Video’ recorder is activated, a Menu is available to tailor the operation of the recorder, the quality of the recording, and so on.Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-48.png)
![Chapter 4: ConfigurationRemote Desktop ConnectionPsion Omnii Hand-Held Computer User Manual98 Tapping on the Export button will display a “Save As” Export Settings dialog, with the default name PsionVU_Settings.xml, which the Administrator can change even after it has been saved.The .xml file contains all of the PsionVU configured settings, including the Administrator Password. When the file is imported to a device, the new password is applied immediately. • Whether choosing to import or export files, the same file location options under My Device will be listed. Following the action, a message stating the success of the operation and the location of the file will be displayed.• With the exception of the password, changes made to settings will take effect only after a warm reset. If further changes to the configuration are made, they will overwrite the changes caused by the import operation. After importing a file, a dialog will appear to enable you to reset now or later.4.21 Remote Desktop Connection Remote Desktop Connection is an Omnii application used to connect to a Windows Terminal Server so that you can run a “session” on the Server machine, using Omnii (Windows Embedded CE device). Refer to the following website for step-by-step information about setting up this connection: http://www.mi-crosoft.com/windowsxp/using/mobility/getstarted/remoteintro.mspx or contact Psion support services. Locate the office closest to you at: www.psion.com/service-and-support.htm4.22 ScannersThe Scanners icon in the Control Panel provides dialog boxes in which you can tailor barcode scanner con-figuration and choose the barcodes your scanner will recognize. The parameters are preset with the default settings of the decoded scanner installed in the unit. Important: To enable a newly-installed scanner, press and hold down the [FN] key and the [ENTER/Power] key simultaneously for a minimum of three seconds. Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-54.png)
![Chapter 4: ConfigurationOptions101 Psion Omnii Hand-Held Computer User Manual4.22.2.1 Double Click ParametersClick Time (msec)This parameter controls the maximum gap time (in milliseconds) for a double-click. If the time between the first and second clicks of the scanner trigger is within this time, it is considered a double-click. The allowa-ble range is 0 to 1000. A value of zero disables this feature.A double-click produces different results depending on whether or not a value is assigned in the “Click Data” parameter. When a value is not assigned for the “Click Data”, double-clicking the scanner trigger overrides the target dot delay set in the “Dot Time” parameter and initiates a normal scan sweep. If a value is assigned for the “Click Data” parameter, double-clicking the scanner trigger inserts the “Click Data” value rather than initiating a scan.Click DataThis parameter determines which character is sent to the application installed in your Omnii following a double-click. A dialog box appears, asking that you press the key you want to insert. The ASCII/Unicode key value of the keypress is displayed. Pressing the [ESC] key in this dialog box resets the data to zero.4.22.2.2 Display ParametersScan ResultWhen this parameter is enabled, the type of barcode and the result of the scan appear on the screen. Note that this information is only displayed after a successful decode and is visible only while the scanner trigger is pressed. When the trigger is released, this information is cleared from the screen.Scan IndicatorWhen this parameter is enabled, the laser warning logo appears on the display whenever the scanner is ac-tivated.Scan Result Time (sec)The value assigned to the Scan Result Time parameter determines how long the scan results of a successful scan are displayed on the screen. Time is measured in seconds, and a value of 0 (zero) disables the param-eter. When you choose this option, a dialog box appears where you can enter a value.Good Scan Beep and Bad Scan Beep These parameters determine whether or not Omnii emits an audible scanner ‘beep’ when a good (success-ful) scan or a bad (unsuccessful) scan is performed. Set these parameters to either on to enable the beeper or off to disable it.Multiple Beep Tones You can set the audible scanner ‘beep’ to emit a series of three beeps instead of one. Set this parameter to on to enable the multiple beep tones.Note: To remove the scan result from the screen before the “Result Time” has expired, point the scanner away from the barcode and press the trigger.Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-57.png)
![Chapter 4: ConfigurationTotal Recall111 Psion Omnii Hand-Held Computer User Manual4.26 Total RecallTotal Recall is a Psion utility developed to maintain applications and settings during a cold boot, and clone settings to other devices. This utility is based on a backup and restore concept. •In the Control Panel, choose the Total Recall icon.4.26.1 Creating a Backup ProfileIn the start up screen, you can choose from four options: Create Backup, Create Clone, Manage Profile and Delete Profile.•Tap on the Create Profile button to begin the process.Create BackupThis dialog box displays the default profile name, the type of restore – AutoRestore or ManualRestore, and the possible storage destination for the profile file.•To change the Profile Name (optional), tap on the [...] button to the right of the Profile Location field.•In the Name field, type a new name. (You may need to move the onscreen keyboard down to make the Name field visible.)•Tap on OK to save the new profile name.• Next, choose the profile Type you want to create:ManualRestore – creates a backup that is manually restored by the operator.AutoRestore – creates a profile that automatically restores itself following a cold reset or a clean reset.• Finally, if you want to choose another location for your backup file (optional), tap on the [...] button to the right of the Profile Location field.Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-67.png)
![Chapter 4: ConfigurationRestoring a Profile113 Psion Omnii Hand-Held Computer User Manual4.26.2 Restoring a ProfileTo manually restore a profile:•In the Total Recall home screen, tap on Restore Profile. •Tap on the [...] button to the right of the Profile field and locate your backup file.•Tap on OK.•In the Profile restore screen, click on the (Next) button. • Click on Restore Profile to restore the files to your Omnii.4.26.3 Viewing a ProfileTo view a profile:•In the Total Recall home screen, tap on View Profile. •Tap on the [...] button to the right of the Profile field, and locate your backup file.•Tap on OK.Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-69.png)
![Chapter 4: ConfigurationWi-Fi Config: ConfigurePsion Omnii Hand-Held Computer User Manual125 •PEAPv0-MSCHAPv2: Provides secure user authentication by using a TLS tunnel to encrypt EAP traf-fic. MSCHAPv2 is used as the inner authentication method. This is appropriate for use against Windows Active Directory and domains.•PEAPv1-GTC: PEAP authentication using GTC as the inner method which utilizes one time passwords (OTPs) for authentication against OTP data bases such as SecureID.•LEAP: Is an authentication method for use with Cisco WLAN access points. LEAP does not require the use of server or client certificates. LEAP supports Windows Active Directory and domains but requires the use of strong passwords to avoid vulnerability to off-line dictionary attacks.•FAST-M SCH APv 2: Is a successor to LEAP and does not require strong passwords to protect against off-line dictionary attacks. Like LEAP, EAP-FAST does not require the use of server or client certificates and supports Windows Active Directory and domains.• Complete the fields in the Configure Profile screen. If you’re uncertain about some of the options, your system administrator will be able to provide the correct information for your wireless network.• Once you’ve completed the necessary fields, tap on OK.4.30.2.4 Verify Server CertificateWhen the Verify Server Certificate box is checked, Omnii will verify the certificate provided by the authenti-cation server during the authentication process. This requires that an appropriate certificate be manually installed on Omnii for the verification. 4.30.2.5 Enable OPMKWhen used with compatible wireless infrastructure, Opportunistic Key Caching (OPMK) reduces the number of full authentications required when roaming. Only available with WPA2-Enterprise (EAP) authentication mode. 4.30.2.6 Connecting the Wireless NetworkYour configured network is listed in the Configure tab. An [X] next to a network indicates that this is the network to which Omnii will connect.Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-81.png)
![Chapter 4: ConfigurationConfiguring TCP/IPPsion Omnii Hand-Held Computer User Manual127 The Wireless Statistics screen is displayed.• Tap on the IP Information tab.Figure 4.7 SDIO86861 IP Information To define a static IP address:• Tap on the Configure button.• Tap on the radio button next to Specify an IP address to select it.•Type an IP, Subnet Mask and Default Gateway address in the appropriate fields. Press [ENTER] to save your information.Note: When DHCP is enabled, tapping the ‘Renew’ button forces Omnii to renew or find a new IP address. This is useful if, for example, you are out of communication range for a longer period of time and your hand-held is dropped from the network.Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-83.png)
![Chapter 4: ConfigurationMonitoring the Network Connection129 Psion Omnii Hand-Held Computer User ManualConcluding the Wi-Fi ConfigurationIf you’ve made changes in the Advanced menus, you will need to warm reset your Omnii.•Choose Start>Shutdown>Warm Reset.• A dialog box is displayed letting you know that you will lose all unsaved data. Tap on OK. Once the reset is complete, if you checked the box next to Use Windows to configure my wireless set-tings, the Wireless Zero Config screen is displayed on the hand-held. Refer to Appendix G: “Wireless Zero Config Settings” for details.4.30.5 Monitoring the Network ConnectionThe radio signal icon in the taskbar indicates the strength of the communication link with an 802.11 access point. To access the radio signal icon:• Tap on the radio icon in the taskbar to display the wireless statistics dialog box.To access the radio signal icon using the keyboard:• Press the [Windows] key to display the Start Menu.• Highlight Shortcuts and then choose System Tray from the sub-menu.• Use the [LEFT] and [RIGHT] arrow keys to highlight the radio signal icon in the taskbar.• Press [ENTER] to display the Wireless Statistics dialog box.Note: Moving in and out of the radio coverage area can have varying effects on a network session. At times, you may need to renew your connection by logging in again.Regulatory Draft](https://usermanual.wiki/Psion/7545MBWP.user-manual-II/User-Guide-1680418-Page-85.png)
